# GET /v2/userduplicate/open

Offene Kundenduplikate zur Prüfung laden

Liest höchstens 200 offene Kandidatenpaare passend zur aktuellen Suchkonfiguration, nach Trefferwert und Aktualität sortiert. candidates enthält Kunden, Feldvergleiche und Auswirkungen; total ist die Anzahl der zurückgegebenen Paare, keine unbegrenzte Gesamtanzahl. Die Rückgabe steht direkt im Antwortobjekt.

- Operation-ID: get_v2_userduplicate_open
- Dokumentation: /docs/api/v2/operations/get-v2-userduplicate-open-a999e229ae25/
- OpenAPI-Version: 3.2.1
- Vollständige Spezifikation: /docs/api/v2/openapi.json
- Dokumentationsstatus: reviewed
- Ändert Zustand: nein, gemäss Annotation
- Für Automation freigegeben: ja, siehe Voraussetzungen

## 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(). |

### Vollständige wirksame Parameterdefinitionen

```json
[
  {
    "name": "language",
    "in": "header",
    "required": false,
    "description": "Account language code, where the resource supports setLanguage().",
    "schema": {
      "type": "string",
      "examples": [
        "de"
      ]
    }
  }
]
```

## Anfrage

Kein Request Body deklariert.

## Antworten

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

```json
{
  "200": {
    "description": "Die Felder stehen direkt im JSON-Antwortobjekt; kein data-Umschlag.",
    "content": {
      "application/json": {
        "schema": {
          "type": "object",
          "properties": {
            "success": {
              "type": "boolean"
            },
            "error": {
              "type": [
                "boolean",
                "string"
              ]
            },
            "type": {
              "type": "string"
            },
            "field": {
              "type": "string"
            },
            "message": {
              "type": "string"
            },
            "config": {
              "type": "object",
              "properties": {
                "enabled": {
                  "type": "boolean"
                },
                "candidate_threshold": {
                  "type": "integer"
                },
                "auto_merge_threshold": {
                  "type": [
                    "integer",
                    "null"
                  ]
                },
                "survivor_strategy": {
                  "type": "string",
                  "enum": [
                    "newest",
                    "oldest"
                  ]
                },
                "max_merge_users": {
                  "type": "integer"
                },
                "rules": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "field": {
                        "type": "string"
                      },
                      "enabled": {
                        "type": "boolean"
                      },
                      "required": {
                        "type": "boolean"
                      },
                      "weight": {
                        "type": "integer"
                      }
                    },
                    "additionalProperties": true
                  }
                },
                "rules_hash": {
                  "type": "string"
                },
                "matching_rules_hash": {
                  "type": "string"
                },
                "version": {
                  "type": "integer"
                }
              },
              "additionalProperties": true
            },
            "limits": {
              "type": "object",
              "properties": {
                "max_merge_users": {
                  "type": "integer"
                }
              },
              "additionalProperties": true
            },
            "candidates": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "pattern": "^duplicate_[a-f0-9]{24}$"
                  },
                  "score": {
                    "type": "integer"
                  },
                  "required_match": {
                    "type": "boolean"
                  },
                  "conflict_free": {
                    "type": "boolean"
                  },
                  "auto_merge_eligible": {
                    "type": "boolean"
                  },
                  "matched_fields": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "field": {
                          "type": "string"
                        },
                        "matched": {
                          "type": "boolean"
                        },
                        "required": {
                          "type": "boolean"
                        },
                        "weight": {
                          "type": "integer"
                        }
                      },
                      "additionalProperties": true
                    }
                  },
                  "default_survivor": {
                    "type": "string",
                    "pattern": "^user_[a-f0-9]{12}_-?[0-9]+$",
                    "examples": [
                      "user_012345abcdef_123456"
                    ]
                  },
                  "users": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string",
                          "pattern": "^user_[a-f0-9]{12}_-?[0-9]+$",
                          "examples": [
                            "user_012345abcdef_123456"
                          ]
                        },
                        "first_name": {
                          "type": "string"
                        },
                        "last_name": {
                          "type": "string"
                        },
                        "name": {
                          "type": "string"
                        },
                        "email": {
                          "type": "string"
                        },
                        "phone_number": {
                          "type": "string"
                        },
                        "company": {
                          "type": "string"
                        }
                      },
                      "additionalProperties": true
                    }
                  },
                  "fields": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "field": {
                          "type": "string"
                        },
                        "values": {
                          "type": "object",
                          "additionalProperties": {}
                        },
                        "has_conflict": {
                          "type": "boolean"
                        }
                      },
                      "additionalProperties": true
                    }
                  },
                  "impact": {
                    "type": "object",
                    "additionalProperties": {
                      "type": "object",
                      "properties": {
                        "bookings": {
                          "type": "integer"
                        },
                        "invoices": {
                          "type": "integer"
                        },
                        "notes": {
                          "type": "integer"
                        }
                      },
                      "additionalProperties": true
                    }
                  }
                },
                "additionalProperties": true
              }
            },
            "total": {
              "type": "integer"
            }
          },
          "additionalProperties": true,
          "required": [
            "error",
            "success"
          ]
        },
        "example": {
          "error": false,
          "success": true,
          "config": {
            "enabled": true,
            "candidate_threshold": 60,
            "auto_merge_threshold": null,
            "survivor_strategy": "newest",
            "max_merge_users": 10,
            "rules": [
              {
                "field": "email",
                "enabled": true,
                "required": false,
                "weight": 2
              }
            ],
            "rules_hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            "matching_rules_hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            "version": 2
          },
          "limits": {
            "max_merge_users": 10
          },
          "candidates": [],
          "total": 0
        }
      }
    }
  },
  "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"
        }
      }
    }
  },
  "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"
        }
      }
    }
  }
}
```

## 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.
: "${API_ORIGIN:?API_ORIGIN setzen}"
: "${AUTH_BEARERAUTH:?AUTH_BEARERAUTH setzen}"
: "${AUTH_ACCOUNTCONTEXT:?AUTH_ACCOUNTCONTEXT setzen}"
curl --request 'GET' \
  --url "${API_ORIGIN%/}"'/v2/userduplicate/open' \
  --header 'Authorization: Bearer '"${AUTH_BEARERAUTH}" \
  --header 'edid: '"${AUTH_ACCOUNTCONTEXT}"
```

### JavaScript (Node.js)

```javascript
// Zeigt Authentifizierungsalternative 1; alle Verfahren dieser Alternative sind gemeinsam erforderlich.
const required = (name) => {
  const value = process.env[name];
  if (!value) throw new Error(`Set ${name}`);
  return value;
};
let path = "/v2/userduplicate/open";
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");
const response = await fetch(url, { method: "GET", headers, 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.
import os
import urllib.parse
import urllib.request
import urllib.error

path = "/v2/userduplicate/open"
url = os.environ["API_ORIGIN"].rstrip("/") + path
headers = {}
headers["Authorization"] = "Bearer " + os.environ["AUTH_BEARERAUTH"]
headers["edid"] = "" + os.environ["AUTH_ACCOUNTCONTEXT"]

# 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="GET")
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": "get_v2_userduplicate_open",
  "summary": "Offene Kundenduplikate zur Prüfung laden",
  "description": "Liest höchstens 200 offene Kandidatenpaare passend zur aktuellen Suchkonfiguration, nach Trefferwert und Aktualität sortiert. candidates enthält Kunden, Feldvergleiche und Auswirkungen; total ist die Anzahl der zurückgegebenen Paare, keine unbegrenzte Gesamtanzahl. Die Rückgabe steht direkt im Antwortobjekt.",
  "tags": [
    "userduplicate"
  ],
  "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"
        ]
      }
    }
  ],
  "responses": {
    "200": {
      "description": "Die Felder stehen direkt im JSON-Antwortobjekt; kein data-Umschlag.",
      "content": {
        "application/json": {
          "schema": {
            "type": "object",
            "properties": {
              "success": {
                "type": "boolean"
              },
              "error": {
                "type": [
                  "boolean",
                  "string"
                ]
              },
              "type": {
                "type": "string"
              },
              "field": {
                "type": "string"
              },
              "message": {
                "type": "string"
              },
              "config": {
                "type": "object",
                "properties": {
                  "enabled": {
                    "type": "boolean"
                  },
                  "candidate_threshold": {
                    "type": "integer"
                  },
                  "auto_merge_threshold": {
                    "type": [
                      "integer",
                      "null"
                    ]
                  },
                  "survivor_strategy": {
                    "type": "string",
                    "enum": [
                      "newest",
                      "oldest"
                    ]
                  },
                  "max_merge_users": {
                    "type": "integer"
                  },
                  "rules": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "field": {
                          "type": "string"
                        },
                        "enabled": {
                          "type": "boolean"
                        },
                        "required": {
                          "type": "boolean"
                        },
                        "weight": {
                          "type": "integer"
                        }
                      },
                      "additionalProperties": true
                    }
                  },
                  "rules_hash": {
                    "type": "string"
                  },
                  "matching_rules_hash": {
                    "type": "string"
                  },
                  "version": {
                    "type": "integer"
                  }
                },
                "additionalProperties": true
              },
              "limits": {
                "type": "object",
                "properties": {
                  "max_merge_users": {
                    "type": "integer"
                  }
                },
                "additionalProperties": true
              },
              "candidates": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "pattern": "^duplicate_[a-f0-9]{24}$"
                    },
                    "score": {
                      "type": "integer"
                    },
                    "required_match": {
                      "type": "boolean"
                    },
                    "conflict_free": {
                      "type": "boolean"
                    },
                    "auto_merge_eligible": {
                      "type": "boolean"
                    },
                    "matched_fields": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "field": {
                            "type": "string"
                          },
                          "matched": {
                            "type": "boolean"
                          },
                          "required": {
                            "type": "boolean"
                          },
                          "weight": {
                            "type": "integer"
                          }
                        },
                        "additionalProperties": true
                      }
                    },
                    "default_survivor": {
                      "type": "string",
                      "pattern": "^user_[a-f0-9]{12}_-?[0-9]+$",
                      "examples": [
                        "user_012345abcdef_123456"
                      ]
                    },
                    "users": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "id": {
                            "type": "string",
                            "pattern": "^user_[a-f0-9]{12}_-?[0-9]+$",
                            "examples": [
                              "user_012345abcdef_123456"
                            ]
                          },
                          "first_name": {
                            "type": "string"
                          },
                          "last_name": {
                            "type": "string"
                          },
                          "name": {
                            "type": "string"
                          },
                          "email": {
                            "type": "string"
                          },
                          "phone_number": {
                            "type": "string"
                          },
                          "company": {
                            "type": "string"
                          }
                        },
                        "additionalProperties": true
                      }
                    },
                    "fields": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "field": {
                            "type": "string"
                          },
                          "values": {
                            "type": "object",
                            "additionalProperties": {}
                          },
                          "has_conflict": {
                            "type": "boolean"
                          }
                        },
                        "additionalProperties": true
                      }
                    },
                    "impact": {
                      "type": "object",
                      "additionalProperties": {
                        "type": "object",
                        "properties": {
                          "bookings": {
                            "type": "integer"
                          },
                          "invoices": {
                            "type": "integer"
                          },
                          "notes": {
                            "type": "integer"
                          }
                        },
                        "additionalProperties": true
                      }
                    }
                  },
                  "additionalProperties": true
                }
              },
              "total": {
                "type": "integer"
              }
            },
            "additionalProperties": true,
            "required": [
              "error",
              "success"
            ]
          },
          "example": {
            "error": false,
            "success": true,
            "config": {
              "enabled": true,
              "candidate_threshold": 60,
              "auto_merge_threshold": null,
              "survivor_strategy": "newest",
              "max_merge_users": 10,
              "rules": [
                {
                  "field": "email",
                  "enabled": true,
                  "required": false,
                  "weight": 2
                }
              ],
              "rules_hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
              "matching_rules_hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
              "version": 2
            },
            "limits": {
              "max_merge_users": 10
            },
            "candidates": [],
            "total": 0
          }
        }
      }
    },
    "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"
          }
        }
      }
    },
    "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"
          }
        }
      }
    }
  },
  "x-edoobox-mutates-state": false,
  "x-edoobox-mutationReview": {
    "source": {
      "file": "application/models/v2/Userduplicatefunc.php",
      "line": 102
    },
    "reason": "Read duplicate status/configuration or already indexed candidates."
  },
  "x-edoobox-runtimeMutationGuard": false,
  "x-edoobox-get-effect": "read",
  "x-edoobox-documentationReview": {
    "file": "docs/openapi/operation-contracts/02-booking-users.json",
    "notes": []
  },
  "x-edoobox-source": {
    "file": "application/models/v2/Userduplicate.php",
    "method": "getUserduplicate",
    "line": 12
  },
  "x-edoobox-documentationStatus": "reviewed",
  "x-edoobox-readOnly": true,
  "x-edoobox-safeForAutomation": true,
  "x-edoobox-permission": {
    "resource": "userduplicate",
    "short": "usdu",
    "checkedByDispatcher": true,
    "levels": [
      1,
      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."
  }
}
```
