# POST /v2/design

Buchungsdesign anlegen

Erstellt ein Buchungsdesign durch Kopieren eines bestehenden eigenen oder öffentlichen Vorlage-Designs. Zusätzlich zu name ist data.design erforderlich. Widgets werden kopiert, fehlende Standard-Formularfelder ergänzt und das Buchungswarenkorb-Verhalten sowie Bootstrap bei fehlender expliziter Angabe übernommen. data akzeptiert einen Datensatz oder ein Array mit bis zu 100 Datensätzen; bei einem Batch enthält data.id ein Array öffentlicher IDs.

- Operation-ID: post_v2_design
- Dokumentation: /docs/api/v2/operations/post-v2-design-40bba1ac0873/
- 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,
                  "bootstrap": {
                    "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": [
                      "bootstrap_012345abcdef_123456"
                    ],
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 39
                  },
                  "name": {
                    "x-edoobox-canonicalType": "string",
                    "x-edoobox-maxStoredLength": 200,
                    "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-requiredOnCreate": true,
                    "x-edoobox-sourceLine": 52
                  },
                  "color": {
                    "description": "Canonical #RGB/#RRGGBB. Also accepts unprefixed 4/7 hex chars; strings of other lengths clear. Length 4/7 nonhex rejects. Not equivalent to strict CSS hex regex. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nfalse or string length other than 4/7 -> empty aP string. At length4/7, hexadecimal after ltrim(all leading #) is required; nonhex returns false. Empty output -> false.\n\nRuntime preconditions / rejection: Length4/7 nonhex text returns strict false -> ED80100.",
                    "x-edoobox-canonicalType": "string or false",
                    "x-edoobox-schemaStatus": "source-reviewed",
                    "examples": [
                      "#a1b",
                      false
                    ],
                    "x-edoobox-contractSource": [
                      {
                        "file": "application/models/v2/Design.php",
                        "line": 65,
                        "lineStart": 65,
                        "lineEnd": 84,
                        "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                        "spanSha256": "771000c8566835f13d6d1779f5f4cc536ea201dea6a35b330d16edcbcf6550a5",
                        "reason": "Structure getter, output setter and field flags."
                      },
                      {
                        "file": "application/helpers/edooboxhelp_helper.php",
                        "line": 11560,
                        "lineStart": 11560,
                        "lineEnd": 11606,
                        "sha256": "090d351b5bde81813c7a829bedf2f1f9f978fce5765f246989779f996198934e",
                        "spanSha256": "2172cc49e4bcdb6840448b62929037cb9b90c299da3cb6fb0be6a8782881750f",
                        "reason": "aP text normalization and aQ output. Reviewed aP update preserves legacy encoded storage and aQ read semantics. Truncation removes a dangling final escape backslash rather than creating a broken SQL literal; it remains normalization, not a rejecting raw input maxLength."
                      },
                      {
                        "file": "application/models/v2/Design.php",
                        "line": 117,
                        "lineStart": 117,
                        "lineEnd": 139,
                        "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                        "spanSha256": "e42660c8c4b9e9274c064605ffdad60d0943bf78a429ecde1334840e2696d01f",
                        "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": "0da1cbbf108a5871b54204c3c76aaf59dabf85a6886bfb38210136885cfc1667"
                      }
                    ]
                  },
                  "booking_cart_enabled": {
                    "x-edoobox-schemaStatus": "source-inferred",
                    "x-edoobox-sourceLine": 85,
                    "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
                    ]
                  },
                  "design": {
                    "type": "string",
                    "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                    "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                    "examples": [
                      "design_012345abcdef_123456"
                    ]
                  }
                },
                "additionalProperties": true,
                "description": "Source-declared fields; action-specific and account validation still apply.",
                "required": [
                  "name",
                  "design"
                ],
                "minProperties": 1
              },
              {
                "type": "array",
                "minItems": 1,
                "maxItems": 100,
                "items": {
                  "type": "object",
                  "properties": {
                    "id": false,
                    "bootstrap": {
                      "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": [
                        "bootstrap_012345abcdef_123456"
                      ],
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 39
                    },
                    "name": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 200,
                      "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-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 52
                    },
                    "color": {
                      "description": "Canonical #RGB/#RRGGBB. Also accepts unprefixed 4/7 hex chars; strings of other lengths clear. Length 4/7 nonhex rejects. Not equivalent to strict CSS hex regex. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nfalse or string length other than 4/7 -> empty aP string. At length4/7, hexadecimal after ltrim(all leading #) is required; nonhex returns false. Empty output -> false.\n\nRuntime preconditions / rejection: Length4/7 nonhex text returns strict false -> ED80100.",
                      "x-edoobox-canonicalType": "string or false",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "examples": [
                        "#a1b",
                        false
                      ],
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Design.php",
                          "line": 65,
                          "lineStart": 65,
                          "lineEnd": 84,
                          "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                          "spanSha256": "771000c8566835f13d6d1779f5f4cc536ea201dea6a35b330d16edcbcf6550a5",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/helpers/edooboxhelp_helper.php",
                          "line": 11560,
                          "lineStart": 11560,
                          "lineEnd": 11606,
                          "sha256": "090d351b5bde81813c7a829bedf2f1f9f978fce5765f246989779f996198934e",
                          "spanSha256": "2172cc49e4bcdb6840448b62929037cb9b90c299da3cb6fb0be6a8782881750f",
                          "reason": "aP text normalization and aQ output. Reviewed aP update preserves legacy encoded storage and aQ read semantics. Truncation removes a dangling final escape backslash rather than creating a broken SQL literal; it remains normalization, not a rejecting raw input maxLength."
                        },
                        {
                          "file": "application/models/v2/Design.php",
                          "line": 117,
                          "lineStart": 117,
                          "lineEnd": 139,
                          "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                          "spanSha256": "e42660c8c4b9e9274c064605ffdad60d0943bf78a429ecde1334840e2696d01f",
                          "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": "0da1cbbf108a5871b54204c3c76aaf59dabf85a6886bfb38210136885cfc1667"
                        }
                      ]
                    },
                    "booking_cart_enabled": {
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 85,
                      "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
                      ]
                    },
                    "design": {
                      "type": "string",
                      "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                      "examples": [
                        "design_012345abcdef_123456"
                      ]
                    }
                  },
                  "additionalProperties": true,
                  "description": "Source-declared fields; action-specific and account validation still apply.",
                  "required": [
                    "name",
                    "design"
                  ]
                }
              }
            ],
            "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": [
              "design_012345abcdef_123456"
            ]
          }
        },
        "additionalProperties": true,
        "required": [
          "data"
        ]
      },
      "examples": {
        "request": {
          "summary": "Buchungsdesign anlegen",
          "value": {
            "data": {
              "name": "Sommerkurse",
              "design": "design_012345abcdef_123456",
              "booking_cart_enabled": true
            }
          }
        }
      }
    }
  }
}
```

## Antworten

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

```json
{
  "200": {
    "description": "data enthält insert, öffentliche id und bei Uploads signierte upload_url; öffentliche Dateien liefern zusätzlich cdn_url. Bei fehlgeschlagenem Transaktionsabschluss enthält data insert=false und id=null; error ist ED80100.",
    "content": {
      "application/json": {
        "example": {
          "success": true,
          "error": false,
          "data": {
            "id": "design_012345abcdef_123456",
            "insert": true
          }
        },
        "schema": {
          "type": "object",
          "properties": {
            "success": {
              "type": "boolean"
            },
            "error": {
              "type": [
                "boolean",
                "string"
              ]
            },
            "error_code": {
              "type": "string"
            },
            "data": {
              "type": "object",
              "properties": {
                "insert": {
                  "type": "boolean"
                },
                "id": {
                  "oneOf": [
                    {
                      "type": "string",
                      "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                      "examples": [
                        "design_012345abcdef_123456"
                      ]
                    },
                    {
                      "type": "array",
                      "items": {
                        "type": "string",
                        "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                        "examples": [
                          "design_012345abcdef_123456"
                        ]
                      }
                    },
                    {
                      "type": "null"
                    }
                  ],
                  "description": "Bei erfolgreichem Einzelinsert öffentliche v2-ID, bei erfolgreichem Batch ein Array öffentlicher IDs; bei fehlgeschlagenem Transaktionsabschluss null zusammen mit insert=false und error=ED80100."
                }
              },
              "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}"
: "${AUTH_ACCOUNTCONTEXT:?AUTH_ACCOUNTCONTEXT setzen}"
cat > payload.json <<'EDOOBOX_JSON_EXAMPLE'
{
  "data": {
    "name": "Sommerkurse",
    "design": "design_012345abcdef_123456",
    "booking_cart_enabled": true
  }
}
EDOOBOX_JSON_EXAMPLE
curl --request 'POST' \
  --url "${API_ORIGIN%/}"'/v2/design' \
  --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/design";
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": "Sommerkurse",
    "design": "design_012345abcdef_123456",
    "booking_cart_enabled": true
  }
});
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/design"
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\":\"Sommerkurse\",\"design\":\"design_012345abcdef_123456\",\"booking_cart_enabled\":true}}".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_design",
  "summary": "Buchungsdesign anlegen",
  "description": "Erstellt ein Buchungsdesign durch Kopieren eines bestehenden eigenen oder öffentlichen Vorlage-Designs. Zusätzlich zu name ist data.design erforderlich. Widgets werden kopiert, fehlende Standard-Formularfelder ergänzt und das Buchungswarenkorb-Verhalten sowie Bootstrap bei fehlender expliziter Angabe übernommen. data akzeptiert einen Datensatz oder ein Array mit bis zu 100 Datensätzen; bei einem Batch enthält data.id ein Array öffentlicher IDs.",
  "tags": [
    "design"
  ],
  "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}$",
        "examples": [
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
        ]
      },
      "description": "Optional account mutation revision from a preceding authenticated auth-context snapshot. The dispatcher compares it while holding the account lock; mismatch409 requires a new review."
    }
  ],
  "responses": {
    "200": {
      "description": "data enthält insert, öffentliche id und bei Uploads signierte upload_url; öffentliche Dateien liefern zusätzlich cdn_url. Bei fehlgeschlagenem Transaktionsabschluss enthält data insert=false und id=null; error ist ED80100.",
      "content": {
        "application/json": {
          "example": {
            "success": true,
            "error": false,
            "data": {
              "id": "design_012345abcdef_123456",
              "insert": true
            }
          },
          "schema": {
            "type": "object",
            "properties": {
              "success": {
                "type": "boolean"
              },
              "error": {
                "type": [
                  "boolean",
                  "string"
                ]
              },
              "error_code": {
                "type": "string"
              },
              "data": {
                "type": "object",
                "properties": {
                  "insert": {
                    "type": "boolean"
                  },
                  "id": {
                    "oneOf": [
                      {
                        "type": "string",
                        "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                        "examples": [
                          "design_012345abcdef_123456"
                        ]
                      },
                      {
                        "type": "array",
                        "items": {
                          "type": "string",
                          "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                          "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                          "examples": [
                            "design_012345abcdef_123456"
                          ]
                        }
                      },
                      {
                        "type": "null"
                      }
                    ],
                    "description": "Bei erfolgreichem Einzelinsert öffentliche v2-ID, bei erfolgreichem Batch ein Array öffentlicher IDs; bei fehlgeschlagenem Transaktionsabschluss null zusammen mit insert=false und error=ED80100."
                  }
                },
                "additionalProperties": true,
                "required": [
                  "id",
                  "insert"
                ]
              },
              "type": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        }
      },
      "headers": {
        "X-Edoobox-Revision": {
          "schema": {
            "type": "string",
            "pattern": "^[a-f0-9]{32}$"
          },
          "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,
                    "bootstrap": {
                      "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": [
                        "bootstrap_012345abcdef_123456"
                      ],
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 39
                    },
                    "name": {
                      "x-edoobox-canonicalType": "string",
                      "x-edoobox-maxStoredLength": 200,
                      "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-requiredOnCreate": true,
                      "x-edoobox-sourceLine": 52
                    },
                    "color": {
                      "description": "Canonical #RGB/#RRGGBB. Also accepts unprefixed 4/7 hex chars; strings of other lengths clear. Length 4/7 nonhex rejects. Not equivalent to strict CSS hex regex. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nfalse or string length other than 4/7 -> empty aP string. At length4/7, hexadecimal after ltrim(all leading #) is required; nonhex returns false. Empty output -> false.\n\nRuntime preconditions / rejection: Length4/7 nonhex text returns strict false -> ED80100.",
                      "x-edoobox-canonicalType": "string or false",
                      "x-edoobox-schemaStatus": "source-reviewed",
                      "examples": [
                        "#a1b",
                        false
                      ],
                      "x-edoobox-contractSource": [
                        {
                          "file": "application/models/v2/Design.php",
                          "line": 65,
                          "lineStart": 65,
                          "lineEnd": 84,
                          "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                          "spanSha256": "771000c8566835f13d6d1779f5f4cc536ea201dea6a35b330d16edcbcf6550a5",
                          "reason": "Structure getter, output setter and field flags."
                        },
                        {
                          "file": "application/helpers/edooboxhelp_helper.php",
                          "line": 11560,
                          "lineStart": 11560,
                          "lineEnd": 11606,
                          "sha256": "090d351b5bde81813c7a829bedf2f1f9f978fce5765f246989779f996198934e",
                          "spanSha256": "2172cc49e4bcdb6840448b62929037cb9b90c299da3cb6fb0be6a8782881750f",
                          "reason": "aP text normalization and aQ output. Reviewed aP update preserves legacy encoded storage and aQ read semantics. Truncation removes a dangling final escape backslash rather than creating a broken SQL literal; it remains normalization, not a rejecting raw input maxLength."
                        },
                        {
                          "file": "application/models/v2/Design.php",
                          "line": 117,
                          "lineStart": 117,
                          "lineEnd": 139,
                          "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                          "spanSha256": "e42660c8c4b9e9274c064605ffdad60d0943bf78a429ecde1334840e2696d01f",
                          "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": "0da1cbbf108a5871b54204c3c76aaf59dabf85a6886bfb38210136885cfc1667"
                        }
                      ]
                    },
                    "booking_cart_enabled": {
                      "x-edoobox-schemaStatus": "source-inferred",
                      "x-edoobox-sourceLine": 85,
                      "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
                      ]
                    },
                    "design": {
                      "type": "string",
                      "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                      "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                      "examples": [
                        "design_012345abcdef_123456"
                      ]
                    }
                  },
                  "additionalProperties": true,
                  "description": "Source-declared fields; action-specific and account validation still apply.",
                  "required": [
                    "name",
                    "design"
                  ],
                  "minProperties": 1
                },
                {
                  "type": "array",
                  "minItems": 1,
                  "maxItems": 100,
                  "items": {
                    "type": "object",
                    "properties": {
                      "id": false,
                      "bootstrap": {
                        "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": [
                          "bootstrap_012345abcdef_123456"
                        ],
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 39
                      },
                      "name": {
                        "x-edoobox-canonicalType": "string",
                        "x-edoobox-maxStoredLength": 200,
                        "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-requiredOnCreate": true,
                        "x-edoobox-sourceLine": 52
                      },
                      "color": {
                        "description": "Canonical #RGB/#RRGGBB. Also accepts unprefixed 4/7 hex chars; strings of other lengths clear. Length 4/7 nonhex rejects. Not equivalent to strict CSS hex regex. Canonical representations are shown; other PHP scalar coercions are not presented as rejection constraints.\n\nfalse or string length other than 4/7 -> empty aP string. At length4/7, hexadecimal after ltrim(all leading #) is required; nonhex returns false. Empty output -> false.\n\nRuntime preconditions / rejection: Length4/7 nonhex text returns strict false -> ED80100.",
                        "x-edoobox-canonicalType": "string or false",
                        "x-edoobox-schemaStatus": "source-reviewed",
                        "examples": [
                          "#a1b",
                          false
                        ],
                        "x-edoobox-contractSource": [
                          {
                            "file": "application/models/v2/Design.php",
                            "line": 65,
                            "lineStart": 65,
                            "lineEnd": 84,
                            "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                            "spanSha256": "771000c8566835f13d6d1779f5f4cc536ea201dea6a35b330d16edcbcf6550a5",
                            "reason": "Structure getter, output setter and field flags."
                          },
                          {
                            "file": "application/helpers/edooboxhelp_helper.php",
                            "line": 11560,
                            "lineStart": 11560,
                            "lineEnd": 11606,
                            "sha256": "090d351b5bde81813c7a829bedf2f1f9f978fce5765f246989779f996198934e",
                            "spanSha256": "2172cc49e4bcdb6840448b62929037cb9b90c299da3cb6fb0be6a8782881750f",
                            "reason": "aP text normalization and aQ output. Reviewed aP update preserves legacy encoded storage and aQ read semantics. Truncation removes a dangling final escape backslash rather than creating a broken SQL literal; it remains normalization, not a rejecting raw input maxLength."
                          },
                          {
                            "file": "application/models/v2/Design.php",
                            "line": 117,
                            "lineStart": 117,
                            "lineEnd": 139,
                            "sha256": "30fc7f721958cb19e4ae31703698687fff67518d807af84f591f3526d2ef3fd8",
                            "spanSha256": "e42660c8c4b9e9274c064605ffdad60d0943bf78a429ecde1334840e2696d01f",
                            "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": "0da1cbbf108a5871b54204c3c76aaf59dabf85a6886bfb38210136885cfc1667"
                          }
                        ]
                      },
                      "booking_cart_enabled": {
                        "x-edoobox-schemaStatus": "source-inferred",
                        "x-edoobox-sourceLine": 85,
                        "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
                        ]
                      },
                      "design": {
                        "type": "string",
                        "pattern": "^design_[a-f0-9]{12}_-?[0-9]+$",
                        "description": "Öffentliche v2-ID aus diesem Konto; keine Datenbank-ID. Beispiel ist synthetisch.",
                        "examples": [
                          "design_012345abcdef_123456"
                        ]
                      }
                    },
                    "additionalProperties": true,
                    "description": "Source-declared fields; action-specific and account validation still apply.",
                    "required": [
                      "name",
                      "design"
                    ]
                  }
                }
              ],
              "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": [
                "design_012345abcdef_123456"
              ]
            }
          },
          "additionalProperties": true,
          "required": [
            "data"
          ]
        },
        "examples": {
          "request": {
            "summary": "Buchungsdesign anlegen",
            "value": {
              "data": {
                "name": "Sommerkurse",
                "design": "design_012345abcdef_123456",
                "booking_cart_enabled": true
              }
            }
          }
        }
      }
    }
  },
  "x-edoobox-runtimeMutationGuard": true,
  "x-edoobox-documentationReview": {
    "file": "docs/openapi/operation-contracts/07-layout-files.json",
    "notes": []
  },
  "x-edoobox-source": {
    "file": "application/models/v2/Design.php",
    "method": "postDesign",
    "line": 117
  },
  "x-edoobox-documentationStatus": "reviewed",
  "x-edoobox-readOnly": false,
  "x-edoobox-safeForAutomation": false,
  "x-edoobox-permission": {
    "resource": "design",
    "short": "desi",
    "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."
  }
}
```
