# POST /v2/category

Kategorie anlegen

Legt Kategorie mit data an. data kann ein Datensatz oder eine Liste von Datensätzen sein; die im Schema markierten Pflichtfelder gelten für jeden Datensatz. Beziehungen verwenden öffentliche v2-IDs. name darf zusätzlich als Liste von {language,value} übergeben werden; die Kontostandardsprache muss enthalten sein, weitere aktive Kontosprachen werden nachgetragen. Baum- und Abo-Regeln werden serverseitig geprüft. type muss eine Kategorie ergeben (folder bzw. normalisierte Standardangabe); über diesen Endpunkt entstehen keine Angebote oder Systemwurzeln. Der Parent muss eine zulässige Kategorie bzw. Wurzel mit konsistentem Archivstatus sein.

- Operation-ID: post_v2_category
- Dokumentation: /docs/api/v2/operations/post-v2-category-dfa13e5a7716/
- OpenAPI-Version: 3.2.1
- Vollständige Spezifikation: /docs/api/v2/openapi.json
- Dokumentationsstatus: reviewed
- Ändert Zustand: ja
- Für Automation freigegeben: nein

## Server

Serverwerte stammen unverändert aus der Datei. Eine lokale Entwicklungsadresse ist keine bestätigte Produktionsadresse. `API_ORIGIN` muss auf die passende Instanz gesetzt werden.

```json
[
  {
    "url": "https://app2.edoobox.com",
    "description": "edoobox API"
  }
]
```

## Authentifizierung

Eine der folgenden Alternativen genügt (ODER). Innerhalb einer Alternative müssen alle Verfahren gemeinsam erfüllt sein (UND).

1. **bearerAuth** (HTTP bearer) — Existing edoobox v2 access token. Never substitute API key/secret headers. **UND** **accountContext** (header: edid) — Selected login/account context from the JWT, not a database primary key. Required even for a JWT with one account.
2. **sessionCookie** (cookie: _edlogin) — Existing browser login session, with the same permission checks as Bearer authentication. **UND** **accountContext** (header: edid) — Selected login/account context from the JWT, not a database primary key. Required even for a JWT with one account.

### Wirksame Security Requirements und vollständige Verfahren

```json
{
  "security": [
    {
      "bearerAuth": [],
      "accountContext": []
    },
    {
      "sessionCookie": [],
      "accountContext": []
    }
  ],
  "securitySchemes": {
    "bearerAuth": {
      "type": "http",
      "scheme": "bearer",
      "bearerFormat": "JWT",
      "description": "Existing edoobox v2 access token. Never substitute API key/secret headers."
    },
    "accountContext": {
      "type": "apiKey",
      "in": "header",
      "name": "edid",
      "description": "Selected login/account context from the JWT, not a database primary key. Required even for a JWT with one account."
    },
    "sessionCookie": {
      "type": "apiKey",
      "in": "cookie",
      "name": "_edlogin",
      "description": "Existing browser login session, with the same permission checks as Bearer authentication."
    }
  }
}
```

## Parameter

| Name | Ort | Pflicht | Beschreibung |
| --- | --- | --- | --- |
| language | header | nein | Account language code, where the resource supports setLanguage(). |
| X-Edoobox-If-Revision | header | nein | Optional account mutation revision from a preceding authenticated auth-context snapshot. The dispatcher compares it while holding the account lock; mismatch409 requires a new review. |

### Vollständige wirksame Parameterdefinitionen

```json
[
  {
    "name": "language",
    "in": "header",
    "required": false,
    "description": "Account language code, where the resource supports setLanguage().",
    "schema": {
      "type": "string",
      "examples": [
        "de"
      ]
    }
  },
  {
    "name": "X-Edoobox-If-Revision",
    "in": "header",
    "required": false,
    "schema": {
      "type": "string",
      "pattern": "^[a-f0-9]{32}$",
      "examples": [
        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
      ]
    },
    "description": "Optional account mutation revision from a preceding authenticated auth-context snapshot. The dispatcher compares it while holding the account lock; mismatch409 requires a new review."
  }
]
```

## Anfrage

```json
{
  "required": true,
  "content": {
    "application/json": {
      "schema": {
        "type": "object",
        "properties": {
          "data": {
            "anyOf": [
              {
                "type": "object",
                "properties": {
                  "id": false,
                  "name": {
                    "x-edoobox-canonicalType": "string",
                    "x-edoobox-maxStoredLength": 80,
                    "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                    "examples": [
                      "Example"
                    ],
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-requiredOnCreate": true,
                    "x-edoobox-sourceLine": 30
                  },
                  "row_lft": {
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 58,
                    "x-edoobox-canonicalType": "integer",
                    "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                    "examples": [
                      1
                    ]
                  },
                  "row_rgt": {
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 68,
                    "x-edoobox-canonicalType": "integer",
                    "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                    "examples": [
                      1
                    ]
                  },
                  "order": {
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 78,
                    "x-edoobox-canonicalType": "integer",
                    "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                    "examples": [
                      1
                    ]
                  },
                  "image": {
                    "not": {},
                    "description": "No supplied value is accepted here: getter returns strict false and generic API_DATA rejects ED80100. Omit server-maintained field.\n\nGetter always returns strict false, regardless of supplied value.\n\nRuntime preconditions / rejection: Every supplied value on generic POST (and generic PUT when update is allowed) causes ED80100 through API_DATA strict-false check.\n\nScope / limitations: Recommend response-only/readOnly, remove from generic write properties; separate actions can manage it through their own payload logic.",
                    "x-edoobox-schemaStatus": "source-reviewed",
                    "x-edoobox-contractSource": [
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 95,
                        "lineStart": 95,
                        "lineEnd": 112,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "1232dab7d815f052901c5335ecf83df35dc6063e4fded1a864d8de16b8aee621",
                        "reason": "Structure getter, output setter and field flags."
                      },
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 268,
                        "lineStart": 268,
                        "lineEnd": 303,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                        "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                      },
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 373,
                        "lineStart": 373,
                        "lineEnd": 394,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                        "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                      },
                      {
                        "file": "docs/openapi/reviews/domain-fields.json",
                        "line": 1,
                        "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                        "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                      }
                    ]
                  },
                  "category": {
                    "type": "string",
                    "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                    "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                    "examples": [
                      "category_012345abcdef_123456"
                    ],
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-requiredOnCreate": true,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 113
                  },
                  "type": {
                    "x-edoobox-knownInputs": [
                      "offer",
                      "folder",
                      "archive",
                      "trash"
                    ],
                    "x-edoobox-normalization": "Switch default normalizes other input values; case labels are not an exhaustive accepted-input enum.",
                    "examples": [
                      "offer"
                    ],
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-requiredOnCreate": true,
                    "x-edoobox-sourceLine": 133
                  },
                  "design": {
                    "anyOf": [
                      {
                        "type": "string",
                        "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                        "examples": [
                          "design_012345abcdef_123456"
                        ]
                      },
                      {
                        "const": false
                      },
                      {
                        "type": "null"
                      }
                    ],
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 172
                  },
                  "internal_code": {
                    "x-edoobox-canonicalType": "string",
                    "x-edoobox-maxStoredLength": 40,
                    "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                    "examples": [
                      "Example"
                    ],
                    "x-edoobox-sourceLine": 188
                  },
                  "prevent_multiple_bookings": {
                    "x-edoobox-recognizedValues": [
                      "status",
                      "gender",
                      "first_name",
                      "last_name",
                      "street",
                      "postcode",
                      "location",
                      "country",
                      "language",
                      "phone_number",
                      "email",
                      "company",
                      "data_1",
                      "data_2",
                      "data_3",
                      "data_4",
                      "data_5",
                      "data_6",
                      "data_7",
                      "data_8",
                      "data_9",
                      "data_10",
                      "data_11",
                      "data_12",
                      "data_13",
                      "data_14",
                      "data_15",
                      "data_16",
                      "data_17",
                      "data_18",
                      "data_19",
                      "data_20",
                      "data_21",
                      "data_22",
                      "data_23",
                      "data_24",
                      "data_25",
                      "data_26",
                      "data_27",
                      "data_28",
                      "data_29",
                      "data_30"
                    ],
                    "description": "false clears; recognized participant-data key maps to its DB column. Unknown string returns null rather than explicit rejection. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nFalsy input -> empty DB text. Known key -> Datastructure column. Unknown key falls through null. Empty output -> false; known column -> public key; unmapped nonempty -> null.",
                    "x-edoobox-canonicalType": "string or false",
                    "x-edoobox-schemaStatus": "source-reviewed",
                    "examples": [
                      "email",
                      false
                    ],
                    "x-edoobox-contractSource": [
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 198,
                        "lineStart": 198,
                        "lineEnd": 220,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "101039fe8703832f5080f0af566ed7113ce1b2584974b72c122f070794ea90c6",
                        "reason": "Structure getter, output setter and field flags."
                      },
                      {
                        "file": "application/models/v2/Datastructure.php",
                        "line": 20,
                        "lineStart": 20,
                        "lineEnd": 126,
                        "sha256": "256cfd2c1002e4708b342b6649fa6bfda780273306c30ae2a43d424fd0e2e6a8",
                        "spanSha256": "e0b745f0330dae128c01bcc320aa6dc4429d391260fee2e2d6964a611041e2a9",
                        "reason": "Known participant keys plus data_1..data_30 generation and returnStructure."
                      },
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 268,
                        "lineStart": 268,
                        "lineEnd": 303,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                        "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                      },
                      {
                        "file": "application/models/v2/Category.php",
                        "line": 373,
                        "lineStart": 373,
                        "lineEnd": 394,
                        "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                        "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                        "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                      },
                      {
                        "file": "docs/openapi/reviews/domain-fields.json",
                        "line": 1,
                        "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                        "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                      }
                    ]
                  },
                  "archive": {
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 221,
                    "x-edoobox-canonicalType": "boolean",
                    "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                    "examples": [
                      false
                    ]
                  },
                  "trash": {
                    "x-edoobox-writableOnUpdate": false,
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 233,
                    "x-edoobox-canonicalType": "boolean",
                    "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                    "examples": [
                      false
                    ]
                  }
                },
                "additionalProperties": true,
                "description": "Source-declared fields; action-specific and account validation still apply.",
                "required": [
                  "name",
                  "category",
                  "type"
                ],
                "minProperties": 1
              },
              {
                "type": "array",
                "minItems": 1,
                "maxItems": 100,
                "items": {
                  "type": "object",
                  "properties": {
                    "id": false,
                    "name": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 80,
                      "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                      "examples": [
                        "Example"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 30
                    },
                    "row_lft": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 58,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "row_rgt": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 68,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "order": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 78,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "image": {
                      "not": {},
                      "description": "No supplied value is accepted here: getter returns strict false and generic API_DATA rejects ED80100. Omit server-maintained field.\n\nGetter always returns strict false, regardless of supplied value.\n\nRuntime preconditions / rejection: Every supplied value on generic POST (and generic PUT when update is allowed) causes ED80100 through API_DATA strict-false check.\n\nScope / limitations: Recommend response-only/readOnly, remove from generic write properties; separate actions can manage it through their own payload logic.",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 95,
                          "lineStart": 95,
                          "lineEnd": 112,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "1232dab7d815f052901c5335ecf83df35dc6063e4fded1a864d8de16b8aee621",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 268,
                          "lineStart": 268,
                          "lineEnd": 303,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 373,
                          "lineStart": 373,
                          "lineEnd": 394,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "docs/openapi/reviews/domain-fields.json",
                          "line": 1,
                          "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                          "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                        }
                      ]
                    },
                    "category": {
                      "type": "string",
                      "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                      "examples": [
                        "category_012345abcdef_123456"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 113
                    },
                    "type": {
                      "x-edoobox-knownInputs": [
                        "offer",
                        "folder",
                        "archive",
                        "trash"
                      ],
                      "x-edoobox-normalization": "Switch default normalizes other input values; case labels are not an exhaustive accepted-input enum.",
                      "examples": [
                        "offer"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 133
                    },
                    "design": {
                      "anyOf": [
                        {
                          "type": "string",
                          "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                          "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                          "examples": [
                            "design_012345abcdef_123456"
                          ]
                        },
                        {
                          "const": false
                        },
                        {
                          "type": "null"
                        }
                      ],
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 172
                    },
                    "internal_code": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 40,
                      "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                      "examples": [
                        "Example"
                      ],
                      "x-edoobox-sourceLine": 188
                    },
                    "prevent_multiple_bookings": {
                      "x-edoobox-recognizedValues": [
                        "status",
                        "gender",
                        "first_name",
                        "last_name",
                        "street",
                        "postcode",
                        "location",
                        "country",
                        "language",
                        "phone_number",
                        "email",
                        "company",
                        "data_1",
                        "data_2",
                        "data_3",
                        "data_4",
                        "data_5",
                        "data_6",
                        "data_7",
                        "data_8",
                        "data_9",
                        "data_10",
                        "data_11",
                        "data_12",
                        "data_13",
                        "data_14",
                        "data_15",
                        "data_16",
                        "data_17",
                        "data_18",
                        "data_19",
                        "data_20",
                        "data_21",
                        "data_22",
                        "data_23",
                        "data_24",
                        "data_25",
                        "data_26",
                        "data_27",
                        "data_28",
                        "data_29",
                        "data_30"
                      ],
                      "description": "false clears; recognized participant-data key maps to its DB column. Unknown string returns null rather than explicit rejection. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nFalsy input -> empty DB text. Known key -> Datastructure column. Unknown key falls through null. Empty output -> false; known column -> public key; unmapped nonempty -> null.",
                      "x-edoobox-canonicalType": "string or false",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "examples": [
                        "email",
                        false
                      ],
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 198,
                          "lineStart": 198,
                          "lineEnd": 220,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "101039fe8703832f5080f0af566ed7113ce1b2584974b72c122f070794ea90c6",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/models/v2/Datastructure.php",
                          "line": 20,
                          "lineStart": 20,
                          "lineEnd": 126,
                          "sha256": "256cfd2c1002e4708b342b6649fa6bfda780273306c30ae2a43d424fd0e2e6a8",
                          "spanSha256": "e0b745f0330dae128c01bcc320aa6dc4429d391260fee2e2d6964a611041e2a9",
                          "reason": "Known participant keys plus data_1..data_30 generation and returnStructure."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 268,
                          "lineStart": 268,
                          "lineEnd": 303,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 373,
                          "lineStart": 373,
                          "lineEnd": 394,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "docs/openapi/reviews/domain-fields.json",
                          "line": 1,
                          "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                          "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                        }
                      ]
                    },
                    "archive": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 221,
                      "x-edoobox-canonicalType": "boolean",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        false
                      ]
                    },
                    "trash": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 233,
                      "x-edoobox-canonicalType": "boolean",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        false
                      ]
                    }
                  },
                  "additionalProperties": true,
                  "description": "Source-declared fields; action-specific and account validation still apply.",
                  "required": [
                    "name",
                    "category",
                    "type"
                  ]
                }
              }
            ],
            "x-edoobox-readOnlyFields": [],
            "x-edoobox-clientRestriction": "The server-generated id is forbidden. insert:false fields are readOnly and tolerated for existing Vue payloads because the API skips them."
          },
          "id": {
            "type": "string",
            "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
            "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
            "examples": [
              "category_012345abcdef_123456"
            ]
          }
        },
        "additionalProperties": true,
        "required": [
          "data"
        ]
      },
      "examples": {
        "command": {
          "summary": "Synthetic request envelope; use fields documented by the resource.",
          "value": {
            "data": {
              "name": "Example category",
              "category": "category_012345abcdef_123456",
              "type": "folder"
            }
          }
        }
      }
    }
  }
}
```

## Antworten

HTTP-Status und Antwortinhalt gemeinsam auswerten. Die folgenden Beschreibungen und Schemata sind die Angaben der Quelldatei.

```json
{
  "200": {
    "description": "Ergebnis in data mit den beschriebenen Feldern; error und die Ergebniskennzeichen müssen ausgewertet werden.",
    "content": {
      "application/json": {
        "example": {
          "success": true,
          "error": false,
          "data": {
            "id": "category_012345abcdef_123456",
            "insert": true
          }
        },
        "schema": {
          "type": "object",
          "properties": {
            "success": {
              "type": "boolean"
            },
            "error": {
              "type": [
                "boolean",
                "string"
              ]
            },
            "error_code": {
              "type": "string"
            },
            "data": {
              "type": "object",
              "properties": {
                "id": {
                  "anyOf": [
                    {
                      "type": "string",
                      "pattern": "^category_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Öffentliche v2-ID im gewählten Konto; Beispiel ist synthetisch.",
                      "examples": [
                        "category_012345abcdef_123456"
                      ]
                    },
                    {
                      "type": "array",
                      "items": {
                        "type": "string",
                        "pattern": "^category_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Öffentliche v2-ID im gewählten Konto; Beispiel ist synthetisch.",
                        "examples": [
                          "category_012345abcdef_123456"
                        ]
                      }
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "insert": {
                  "type": "boolean"
                }
              },
              "additionalProperties": true,
              "required": [
                "id",
                "insert"
              ]
            },
            "type": {
              "type": "string"
            }
          },
          "additionalProperties": true
        }
      }
    },
    "headers": {
      "X-Edoobox-Revision": {
        "schema": {
          "type": "string",
          "pattern": "^[a-f0-9]{32}$"
        },
        "description": "Rotated account revision supplied for the next action in one reviewed sequence."
      }
    }
  },
  "400": {
    "description": "Invalid request.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED40006"
        }
      }
    }
  },
  "401": {
    "description": "Missing/expired token, missing account context, account paused or model-specific authorization failure.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED40103"
        }
      }
    }
  },
  "402": {
    "description": "Missing/invalid action data or subscription/operation restriction.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED80100"
        }
      }
    }
  },
  "403": {
    "description": "Permission denied. Browser CORS rejection may have an empty body.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED40340"
        }
      }
    }
  },
  "404": {
    "description": "Unknown resource/action or unsupported method.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED80019"
        }
      }
    }
  },
  "409": {
    "description": "The account changed after the reviewed read. No domain operation is dispatched; obtain fresh state and review again.",
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "additionalProperties": true
        },
        "example": {
          "error": "ED40901",
          "error_code": "mutation_revision_conflict"
        }
      }
    }
  },
  "422": {
    "description": "Validation failed.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED80020"
        }
      }
    }
  },
  "429": {
    "description": "Request/login rate limit exceeded. Honor Retry-After when supplied; legacy rate-limit paths may omit it. Retry only proven reads within a bounded deadline; a mutation is never automatically replayed after an ambiguous response.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED42902"
        }
      }
    },
    "headers": {
      "Retry-After": {
        "description": "Optional server delay in whole seconds or an HTTP date. Absence is not permission for an immediate retry.",
        "schema": {
          "type": "string",
          "examples": [
            "30"
          ]
        }
      }
    }
  },
  "502": {
    "description": "Server-side operation failed.",
    "content": {
      "application/json": {
        "example": {
          "success": false,
          "error": "ED50201"
        }
      }
    }
  },
  "503": {
    "description": "The account mutation lock or revision store is unavailable. No unprotected fallback is executed.",
    "headers": {
      "Retry-After": {
        "schema": {
          "type": "integer",
          "const": 1
        }
      }
    },
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "additionalProperties": true
        },
        "example": {
          "error": "ED50301",
          "error_code": "mutation_revision_busy"
        }
      }
    }
  }
}
```

## Aufrufbeispiele

Anpassen vor dem Ausführen. Platzhalter und veröffentlichte Beispiele sind synthetisch. Die Beispiele senden hier keine Anfrage; sie ergänzen keine unbekannten Pflichtfelder.

### cURL

```sh
# Zeigt Authentifizierungsalternative 1; alle Verfahren dieser Alternative sind gemeinsam erforderlich.
# Request Body: synthetisches Beispiel aus der Spezifikation; Werte und Vollständigkeit vor Verwendung prüfen.
: "${API_ORIGIN:?API_ORIGIN setzen}"
: "${AUTH_BEARERAUTH:?AUTH_BEARERAUTH setzen}"
: "${AUTH_ACCOUNTCONTEXT:?AUTH_ACCOUNTCONTEXT setzen}"
cat > payload.json <<'EDOOBOX_JSON_EXAMPLE'
{
  "data": {
    "name": "Example category",
    "category": "category_012345abcdef_123456",
    "type": "folder"
  }
}
EDOOBOX_JSON_EXAMPLE
curl --request 'POST' \
  --url "${API_ORIGIN%/}"'/v2/category' \
  --header 'Authorization: Bearer '"${AUTH_BEARERAUTH}" \
  --header 'edid: '"${AUTH_ACCOUNTCONTEXT}" \
  --header 'Content-Type: application/json' \
  --data-binary '@payload.json'
```

### JavaScript (Node.js)

```javascript
// Zeigt Authentifizierungsalternative 1; alle Verfahren dieser Alternative sind gemeinsam erforderlich.
// Request Body: synthetisches Beispiel aus der Spezifikation; Werte und Vollständigkeit vor Verwendung prüfen.
const required = (name) => {
  const value = process.env[name];
  if (!value) throw new Error(`Set ${name}`);
  return value;
};
let path = "/v2/category";
const origin = required('API_ORIGIN');
const url = new URL((origin.endsWith('/') ? origin.slice(0, -1) : origin) + path);
const headers = {};
headers["Authorization"] = "Bearer " + required("AUTH_BEARERAUTH");
headers["edid"] = "" + required("AUTH_ACCOUNTCONTEXT");
headers['Content-Type'] = "application/json";
const body = JSON.stringify({
  "data": {
    "name": "Example category",
    "category": "category_012345abcdef_123456",
    "type": "folder"
  }
});
const response = await fetch(url, { method: "POST", headers, body, redirect: 'manual' });
const text = await response.text();
console.log(response.status, text);
// HTTP-Status und dokumentierte error/success-Felder gemeinsam prüfen.
```

### Python

```python
# Zeigt Authentifizierungsalternative 1; alle Verfahren dieser Alternative sind gemeinsam erforderlich.
# Request Body: synthetisches Beispiel aus der Spezifikation; Werte und Vollständigkeit vor Verwendung prüfen.
import os
import urllib.parse
import urllib.request
import urllib.error

path = "/v2/category"
url = os.environ["API_ORIGIN"].rstrip("/") + path
headers = {}
headers["Authorization"] = "Bearer " + os.environ["AUTH_BEARERAUTH"]
headers["edid"] = "" + os.environ["AUTH_ACCOUNTCONTEXT"]
headers["Content-Type"] = "application/json"
body = "{\"data\":{\"name\":\"Example category\",\"category\":\"category_012345abcdef_123456\",\"type\":\"folder\"}}".encode("utf-8")

# Redirects nicht automatisch verfolgen.
class NoRedirect(urllib.request.HTTPRedirectHandler):
    def redirect_request(self, req, fp, code, msg, headers, newurl):
        return None
request = urllib.request.Request(url, headers=headers, method="POST", data=body)
try:
    response = urllib.request.build_opener(NoRedirect).open(request, timeout=30)
except urllib.error.HTTPError as error:
    response = error
print(response.status, response.read().decode("utf-8", errors="replace"))
# HTTP-Status und dokumentierte error/success-Felder gemeinsam prüfen.
```

## Vollständige Operationsdefinition und edoobox-Hinweise

Alle Originalfelder einschliesslich `x-edoobox-*`, requestBody und responses bleiben erhalten. Teilweise dokumentierte Schemata sind kein vollständiger Validierungsvertrag.

```json
{
  "operationId": "post_v2_category",
  "summary": "Kategorie anlegen",
  "description": "Legt Kategorie mit data an. data kann ein Datensatz oder eine Liste von Datensätzen sein; die im Schema markierten Pflichtfelder gelten für jeden Datensatz. Beziehungen verwenden öffentliche v2-IDs. name darf zusätzlich als Liste von {language,value} übergeben werden; die Kontostandardsprache muss enthalten sein, weitere aktive Kontosprachen werden nachgetragen. Baum- und Abo-Regeln werden serverseitig geprüft. type muss eine Kategorie ergeben (folder bzw. normalisierte Standardangabe); über diesen Endpunkt entstehen keine Angebote oder Systemwurzeln. Der Parent muss eine zulässige Kategorie bzw. Wurzel mit konsistentem Archivstatus sein.",
  "tags": [
    "category"
  ],
  "security": [
    {
      "bearerAuth": [],
      "accountContext": []
    },
    {
      "sessionCookie": [],
      "accountContext": []
    }
  ],
  "parameters": [
    {
      "name": "language",
      "in": "header",
      "required": false,
      "description": "Account language code, where the resource supports setLanguage().",
      "schema": {
        "type": "string",
        "examples": [
          "de"
        ]
      }
    },
    {
      "name": "X-Edoobox-If-Revision",
      "in": "header",
      "required": false,
      "schema": {
        "type": "string",
        "pattern": "^[a-f0-9]{32}$",
        "examples": [
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
        ]
      },
      "description": "Optional account mutation revision from a preceding authenticated auth-context snapshot. The dispatcher compares it while holding the account lock; mismatch409 requires a new review."
    }
  ],
  "responses": {
    "200": {
      "description": "Ergebnis in data mit den beschriebenen Feldern; error und die Ergebniskennzeichen müssen ausgewertet werden.",
      "content": {
        "application/json": {
          "example": {
            "success": true,
            "error": false,
            "data": {
              "id": "category_012345abcdef_123456",
              "insert": true
            }
          },
          "schema": {
            "type": "object",
            "properties": {
              "success": {
                "type": "boolean"
              },
              "error": {
                "type": [
                  "boolean",
                  "string"
                ]
              },
              "error_code": {
                "type": "string"
              },
              "data": {
                "type": "object",
                "properties": {
                  "id": {
                    "anyOf": [
                      {
                        "type": "string",
                        "pattern": "^category_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Öffentliche v2-ID im gewählten Konto; Beispiel ist synthetisch.",
                        "examples": [
                          "category_012345abcdef_123456"
                        ]
                      },
                      {
                        "type": "array",
                        "items": {
                          "type": "string",
                          "pattern": "^category_[a-f0-9]{12}_-?[0-9]+$",
                          "description": "Öffentliche v2-ID im gewählten Konto; Beispiel ist synthetisch.",
                          "examples": [
                            "category_012345abcdef_123456"
                          ]
                        }
                      },
                      {
                        "type": "null"
                      }
                    ]
                  },
                  "insert": {
                    "type": "boolean"
                  }
                },
                "additionalProperties": true,
                "required": [
                  "id",
                  "insert"
                ]
              },
              "type": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        }
      },
      "headers": {
        "X-Edoobox-Revision": {
          "schema": {
            "type": "string",
            "pattern": "^[a-f0-9]{32}$"
          },
          "description": "Rotated account revision supplied for the next action in one reviewed sequence."
        }
      }
    },
    "400": {
      "description": "Invalid request.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED40006"
          }
        }
      }
    },
    "401": {
      "description": "Missing/expired token, missing account context, account paused or model-specific authorization failure.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED40103"
          }
        }
      }
    },
    "402": {
      "description": "Missing/invalid action data or subscription/operation restriction.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED80100"
          }
        }
      }
    },
    "403": {
      "description": "Permission denied. Browser CORS rejection may have an empty body.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED40340"
          }
        }
      }
    },
    "404": {
      "description": "Unknown resource/action or unsupported method.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED80019"
          }
        }
      }
    },
    "409": {
      "description": "The account changed after the reviewed read. No domain operation is dispatched; obtain fresh state and review again.",
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "additionalProperties": true
          },
          "example": {
            "error": "ED40901",
            "error_code": "mutation_revision_conflict"
          }
        }
      }
    },
    "422": {
      "description": "Validation failed.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED80020"
          }
        }
      }
    },
    "429": {
      "description": "Request/login rate limit exceeded. Honor Retry-After when supplied; legacy rate-limit paths may omit it. Retry only proven reads within a bounded deadline; a mutation is never automatically replayed after an ambiguous response.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED42902"
          }
        }
      },
      "headers": {
        "Retry-After": {
          "description": "Optional server delay in whole seconds or an HTTP date. Absence is not permission for an immediate retry.",
          "schema": {
            "type": "string",
            "examples": [
              "30"
            ]
          }
        }
      }
    },
    "502": {
      "description": "Server-side operation failed.",
      "content": {
        "application/json": {
          "example": {
            "success": false,
            "error": "ED50201"
          }
        }
      }
    },
    "503": {
      "description": "The account mutation lock or revision store is unavailable. No unprotected fallback is executed.",
      "headers": {
        "Retry-After": {
          "schema": {
            "type": "integer",
            "const": 1
          }
        }
      },
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "additionalProperties": true
          },
          "example": {
            "error": "ED50301",
            "error_code": "mutation_revision_busy"
          }
        }
      }
    }
  },
  "x-edoobox-mutates-state": true,
  "requestBody": {
    "required": true,
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "properties": {
            "data": {
              "anyOf": [
                {
                  "type": "object",
                  "properties": {
                    "id": false,
                    "name": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 80,
                      "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                      "examples": [
                        "Example"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 30
                    },
                    "row_lft": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 58,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "row_rgt": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 68,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "order": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 78,
                      "x-edoobox-canonicalType": "integer",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        1
                      ]
                    },
                    "image": {
                      "not": {},
                      "description": "No supplied value is accepted here: getter returns strict false and generic API_DATA rejects ED80100. Omit server-maintained field.\n\nGetter always returns strict false, regardless of supplied value.\n\nRuntime preconditions / rejection: Every supplied value on generic POST (and generic PUT when update is allowed) causes ED80100 through API_DATA strict-false check.\n\nScope / limitations: Recommend response-only/readOnly, remove from generic write properties; separate actions can manage it through their own payload logic.",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 95,
                          "lineStart": 95,
                          "lineEnd": 112,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "1232dab7d815f052901c5335ecf83df35dc6063e4fded1a864d8de16b8aee621",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 268,
                          "lineStart": 268,
                          "lineEnd": 303,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 373,
                          "lineStart": 373,
                          "lineEnd": 394,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "docs/openapi/reviews/domain-fields.json",
                          "line": 1,
                          "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                          "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                        }
                      ]
                    },
                    "category": {
                      "type": "string",
                      "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                      "examples": [
                        "category_012345abcdef_123456"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 113
                    },
                    "type": {
                      "x-edoobox-knownInputs": [
                        "offer",
                        "folder",
                        "archive",
                        "trash"
                      ],
                      "x-edoobox-normalization": "Switch default normalizes other input values; case labels are not an exhaustive accepted-input enum.",
                      "examples": [
                        "offer"
                      ],
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 133
                    },
                    "design": {
                      "anyOf": [
                        {
                          "type": "string",
                          "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                          "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                          "examples": [
                            "design_012345abcdef_123456"
                          ]
                        },
                        {
                          "const": false
                        },
                        {
                          "type": "null"
                        }
                      ],
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 172
                    },
                    "internal_code": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 40,
                      "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                      "examples": [
                        "Example"
                      ],
                      "x-edoobox-sourceLine": 188
                    },
                    "prevent_multiple_bookings": {
                      "x-edoobox-recognizedValues": [
                        "status",
                        "gender",
                        "first_name",
                        "last_name",
                        "street",
                        "postcode",
                        "location",
                        "country",
                        "language",
                        "phone_number",
                        "email",
                        "company",
                        "data_1",
                        "data_2",
                        "data_3",
                        "data_4",
                        "data_5",
                        "data_6",
                        "data_7",
                        "data_8",
                        "data_9",
                        "data_10",
                        "data_11",
                        "data_12",
                        "data_13",
                        "data_14",
                        "data_15",
                        "data_16",
                        "data_17",
                        "data_18",
                        "data_19",
                        "data_20",
                        "data_21",
                        "data_22",
                        "data_23",
                        "data_24",
                        "data_25",
                        "data_26",
                        "data_27",
                        "data_28",
                        "data_29",
                        "data_30"
                      ],
                      "description": "false clears; recognized participant-data key maps to its DB column. Unknown string returns null rather than explicit rejection. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nFalsy input -> empty DB text. Known key -> Datastructure column. Unknown key falls through null. Empty output -> false; known column -> public key; unmapped nonempty -> null.",
                      "x-edoobox-canonicalType": "string or false",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "examples": [
                        "email",
                        false
                      ],
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 198,
                          "lineStart": 198,
                          "lineEnd": 220,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "101039fe8703832f5080f0af566ed7113ce1b2584974b72c122f070794ea90c6",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/models/v2/Datastructure.php",
                          "line": 20,
                          "lineStart": 20,
                          "lineEnd": 126,
                          "sha256": "256cfd2c1002e4708b342b6649fa6bfda780273306c30ae2a43d424fd0e2e6a8",
                          "spanSha256": "e0b745f0330dae128c01bcc320aa6dc4429d391260fee2e2d6964a611041e2a9",
                          "reason": "Known participant keys plus data_1..data_30 generation and returnStructure."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 268,
                          "lineStart": 268,
                          "lineEnd": 303,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "application/models/v2/Category.php",
                          "line": 373,
                          "lineStart": 373,
                          "lineEnd": 394,
                          "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                          "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                          "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                        },
                        {
                          "file": "docs/openapi/reviews/domain-fields.json",
                          "line": 1,
                          "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                          "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                        }
                      ]
                    },
                    "archive": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 221,
                      "x-edoobox-canonicalType": "boolean",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        false
                      ]
                    },
                    "trash": {
                      "x-edoobox-writableOnUpdate": false,
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 233,
                      "x-edoobox-canonicalType": "boolean",
                      "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                      "examples": [
                        false
                      ]
                    }
                  },
                  "additionalProperties": true,
                  "description": "Source-declared fields; action-specific and account validation still apply.",
                  "required": [
                    "name",
                    "category",
                    "type"
                  ],
                  "minProperties": 1
                },
                {
                  "type": "array",
                  "minItems": 1,
                  "maxItems": 100,
                  "items": {
                    "type": "object",
                    "properties": {
                      "id": false,
                      "name": {
                        "x-edoobox-canonicalType": "string",
                        "x-edoobox-maxStoredLength": 80,
                        "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                        "examples": [
                          "Example"
                        ],
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-requiredOnCreate": true,
                        "x-edoobox-sourceLine": 30
                      },
                      "row_lft": {
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 58,
                        "x-edoobox-canonicalType": "integer",
                        "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                        "examples": [
                          1
                        ]
                      },
                      "row_rgt": {
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 68,
                        "x-edoobox-canonicalType": "integer",
                        "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                        "examples": [
                          1
                        ]
                      },
                      "order": {
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 78,
                        "x-edoobox-canonicalType": "integer",
                        "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                        "examples": [
                          1
                        ]
                      },
                      "image": {
                        "not": {},
                        "description": "No supplied value is accepted here: getter returns strict false and generic API_DATA rejects ED80100. Omit server-maintained field.\n\nGetter always returns strict false, regardless of supplied value.\n\nRuntime preconditions / rejection: Every supplied value on generic POST (and generic PUT when update is allowed) causes ED80100 through API_DATA strict-false check.\n\nScope / limitations: Recommend response-only/readOnly, remove from generic write properties; separate actions can manage it through their own payload logic.",
                        "x-edoobox-schemaStatus": "source-reviewed",
                        "x-edoobox-contractSource": [
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 95,
                            "lineStart": 95,
                            "lineEnd": 112,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "1232dab7d815f052901c5335ecf83df35dc6063e4fded1a864d8de16b8aee621",
                            "reason": "Structure getter, output setter and field flags."
                          },
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 268,
                            "lineStart": 268,
                            "lineEnd": 303,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                            "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                          },
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 373,
                            "lineStart": 373,
                            "lineEnd": 394,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                            "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                          },
                          {
                            "file": "docs/openapi/reviews/domain-fields.json",
                            "line": 1,
                            "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                            "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                          }
                        ]
                      },
                      "category": {
                        "type": "string",
                        "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                        "examples": [
                          "category_012345abcdef_123456"
                        ],
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-requiredOnCreate": true,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 113
                      },
                      "type": {
                        "x-edoobox-knownInputs": [
                          "offer",
                          "folder",
                          "archive",
                          "trash"
                        ],
                        "x-edoobox-normalization": "Switch default normalizes other input values; case labels are not an exhaustive accepted-input enum.",
                        "examples": [
                          "offer"
                        ],
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-requiredOnCreate": true,
                        "x-edoobox-sourceLine": 133
                      },
                      "design": {
                        "anyOf": [
                          {
                            "type": "string",
                            "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
                            "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
                            "examples": [
                              "design_012345abcdef_123456"
                            ]
                          },
                          {
                            "const": false
                          },
                          {
                            "type": "null"
                          }
                        ],
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 172
                      },
                      "internal_code": {
                        "x-edoobox-canonicalType": "string",
                        "x-edoobox-maxStoredLength": 40,
                        "x-edoobox-normalization": "The aP getter trims text, replaces newlines and limits the legacy escaped storage representation to maxStoredLength UTF-8 characters without splitting escape pairs; aQ decodes the stored representation. Non-string input becomes empty text. This getter limit is normalization, not a rejecting input maxLength or proof of a custom action hook or database column capacity.",
                        "examples": [
                          "Example"
                        ],
                        "x-edoobox-sourceLine": 188
                      },
                      "prevent_multiple_bookings": {
                        "x-edoobox-recognizedValues": [
                          "status",
                          "gender",
                          "first_name",
                          "last_name",
                          "street",
                          "postcode",
                          "location",
                          "country",
                          "language",
                          "phone_number",
                          "email",
                          "company",
                          "data_1",
                          "data_2",
                          "data_3",
                          "data_4",
                          "data_5",
                          "data_6",
                          "data_7",
                          "data_8",
                          "data_9",
                          "data_10",
                          "data_11",
                          "data_12",
                          "data_13",
                          "data_14",
                          "data_15",
                          "data_16",
                          "data_17",
                          "data_18",
                          "data_19",
                          "data_20",
                          "data_21",
                          "data_22",
                          "data_23",
                          "data_24",
                          "data_25",
                          "data_26",
                          "data_27",
                          "data_28",
                          "data_29",
                          "data_30"
                        ],
                        "description": "false clears; recognized participant-data key maps to its DB column. Unknown string returns null rather than explicit rejection. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nFalsy input -> empty DB text. Known key -> Datastructure column. Unknown key falls through null. Empty output -> false; known column -> public key; unmapped nonempty -> null.",
                        "x-edoobox-canonicalType": "string or false",
                        "x-edoobox-schemaStatus": "source-reviewed",
                        "examples": [
                          "email",
                          false
                        ],
                        "x-edoobox-contractSource": [
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 198,
                            "lineStart": 198,
                            "lineEnd": 220,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "101039fe8703832f5080f0af566ed7113ce1b2584974b72c122f070794ea90c6",
                            "reason": "Structure getter, output setter and field flags."
                          },
                          {
                            "file": "application/models/v2/Datastructure.php",
                            "line": 20,
                            "lineStart": 20,
                            "lineEnd": 126,
                            "sha256": "256cfd2c1002e4708b342b6649fa6bfda780273306c30ae2a43d424fd0e2e6a8",
                            "spanSha256": "e0b745f0330dae128c01bcc320aa6dc4429d391260fee2e2d6964a611041e2a9",
                            "reason": "Known participant keys plus data_1..data_30 generation and returnStructure."
                          },
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 268,
                            "lineStart": 268,
                            "lineEnd": 303,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "3b64150dba0beb6abedf5061f2b9e11f36159e56028ca8e00171a15d93302784",
                            "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                          },
                          {
                            "file": "application/models/v2/Category.php",
                            "line": 373,
                            "lineStart": 373,
                            "lineEnd": 394,
                            "sha256": "43e78dafbef58fdc0de2a46c4a9831d7615225c221164d9c5a0f6fabc7fc9e45",
                            "spanSha256": "6ed1a2030b3f277a83ece5878a285d06b4a16597da58e1ae03fb27fe5f35f27c",
                            "reason": "Actual resource dispatch and generic writer reachability; action branches are distinct."
                          },
                          {
                            "file": "docs/openapi/reviews/domain-fields.json",
                            "line": 1,
                            "reason": "Independent field-level source review, direction applicability, examples and explicit runtime limitations.",
                            "sha256": "6b38123b776600a328c8e844b0ecd6e0a579144081a345e335400dad52a9a5db"
                          }
                        ]
                      },
                      "archive": {
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 221,
                        "x-edoobox-canonicalType": "boolean",
                        "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                        "examples": [
                          false
                        ]
                      },
                      "trash": {
                        "x-edoobox-writableOnUpdate": false,
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 233,
                        "x-edoobox-canonicalType": "boolean",
                        "x-edoobox-normalization": "PHP coercion/normalization is applied by the Structure getter; its return type is not a rejecting wire-input type restriction.",
                        "examples": [
                          false
                        ]
                      }
                    },
                    "additionalProperties": true,
                    "description": "Source-declared fields; action-specific and account validation still apply.",
                    "required": [
                      "name",
                      "category",
                      "type"
                    ]
                  }
                }
              ],
              "x-edoobox-readOnlyFields": [],
              "x-edoobox-clientRestriction": "The server-generated id is forbidden. insert:false fields are readOnly and tolerated for existing Vue payloads because the API skips them."
            },
            "id": {
              "type": "string",
              "pattern": "^[a-z0-9]+_[a-f0-9]{12}_-?[0-9]+$",
              "description": "Opaque edoobox v2 object ID returned by this account. Never send a raw database ID. The synthetic example is illustrative and is not a real record.",
              "examples": [
                "category_012345abcdef_123456"
              ]
            }
          },
          "additionalProperties": true,
          "required": [
            "data"
          ]
        },
        "examples": {
          "command": {
            "summary": "Synthetic request envelope; use fields documented by the resource.",
            "value": {
              "data": {
                "name": "Example category",
                "category": "category_012345abcdef_123456",
                "type": "folder"
              }
            }
          }
        }
      }
    }
  },
  "x-edoobox-runtimeMutationGuard": true,
  "x-edoobox-documentationReview": {
    "file": "docs/openapi/operation-contracts/03-offers-places.json",
    "notes": []
  },
  "x-edoobox-source": {
    "file": "application/models/v2/Category.php",
    "method": "postCategory",
    "line": 268
  },
  "x-edoobox-documentationStatus": "reviewed",
  "x-edoobox-readOnly": false,
  "x-edoobox-safeForAutomation": false,
  "x-edoobox-permission": {
    "resource": "category",
    "short": "ctgy",
    "checkedByDispatcher": true,
    "levels": [
      2,
      3,
      4
    ],
    "description": "Resource permission mapping from APIPermissions(), Authfunc::_getCheckJWT. Additional model/admin/plugin checks may apply; resources absent from api_permission do not acquire a fictitious scope."
  }
}
```
