# Review a discovery

Source: https://musicnerd-docs.vercel.app/api-reference/research/review-discovery

Review a research discovery

## POST /api/artist/{id}/research/discoveries/{candidateId}/review

Full OpenAPI specification: https://musicnerd-docs.vercel.app/spec/question-research.json

## Authentication

This operation requires one of the security alternatives in the specification below. Security scheme definitions are included where present in the published specification.

[Authentication guide](https://musicnerd-docs.vercel.app/authentication)

## Operation and referenced schemas

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "Question-directed artist research",
    "version": "0.1.0",
    "description": "Preview contract. Apply the Web-owned research schema before enabling the matching API implementation."
  },
  "servers": [
    {
      "url": "https://musicnerd-api.vercel.app"
    }
  ],
  "paths": {
    "/api/artist/{id}/research/discoveries/{candidateId}/review": {
      "post": {
        "summary": "Review a research discovery",
        "description": "Recheck claim and exact revision under the artist lock. Approve to Lore or supported profile Links atomically with attribution. Decline, wrong-artist and incorrect decisions suppress automatic resurfacing. Existing link conflicts return 409.",
        "security": [
          {
            "PrivyAuth": []
          }
        ],
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "candidateId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Success",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "candidate"
                  ],
                  "properties": {
                    "status": {
                      "const": "ok"
                    },
                    "candidate": {
                      "$ref": "#/components/schemas/Candidate"
                    }
                  }
                }
              }
            }
          },
          "400": {
            "description": "Invalid input",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "401": {
            "description": "Missing or invalid authentication",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "403": {
            "description": "Current claimant/admin required for private operations",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Unavailable artist, job or evidence",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "State or revision changed",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "413": {
            "description": "Evidence exceeds supported bounds",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "429": {
            "description": "Research quota or active-work limit",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "503": {
            "description": "Storage, credential or provider unavailable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/Review"
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Candidate": {
        "type": "object",
        "required": [
          "id",
          "url",
          "destination",
          "identity",
          "curation",
          "reason",
          "revision"
        ],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "url": {
            "type": "string"
          },
          "destination": {
            "enum": [
              "lore",
              "link"
            ]
          },
          "identity": {
            "enum": [
              "confirmed",
              "unresolved",
              "wrong_artist"
            ]
          },
          "curation": {
            "enum": [
              "pending",
              "approved",
              "declined",
              "wrong_artist",
              "incorrect"
            ]
          },
          "reason": {
            "type": "string"
          },
          "revision": {
            "type": "string"
          },
          "title": {
            "type": [
              "string",
              "null"
            ]
          },
          "evidenceId": {
            "type": "string",
            "format": "uuid"
          }
        }
      },
      "Error": {
        "type": "object",
        "required": [
          "status",
          "error",
          "code"
        ],
        "properties": {
          "status": {
            "const": "error"
          },
          "error": {
            "type": "string"
          },
          "code": {
            "type": "string"
          }
        }
      },
      "Review": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "revision",
          "decision"
        ],
        "properties": {
          "revision": {
            "type": "string",
            "pattern": "^[a-f0-9]{64}$"
          },
          "decision": {
            "type": "string",
            "enum": [
              "approve",
              "decline",
              "wrong_artist",
              "incorrect"
            ]
          }
        }
      }
    },
    "securitySchemes": {
      "PrivyAuth": {
        "type": "http",
        "scheme": "bearer",
        "description": "Current artist claimant or administrator Privy access token."
      }
    }
  }
}
```