{
  "openapi": "3.1.0",
  "info": {
    "title": "SongCollect API",
    "description": "Versioned, language-independent SongCollect interface. Browser sessions use an HttpOnly cookie. Every mutation requires the configured APP_ORIGIN header; native clients must retain the cookie and send that origin too. Native token authentication and cross-origin browser hosting are future work. Repeated Idempotency-Key requests replay the committed response; PUT requires the quoted revision ETag in If-Match. Public routes expose active song heads only.",
    "version": "1.0.0"
  },
  "paths": {
    "/api/health/live": {
      "get": {
        "operationId": "live",
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Health"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        }
      }
    },
    "/api/health/ready": {
      "get": {
        "operationId": "ready",
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Health"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "503": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Health"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/churches": {
      "get": {
        "operationId": "churches",
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Churches"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      }
    },
    "/api/v1/churches/{churchId}/songs": {
      "get": {
        "operationId": "list",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "q",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "maxLength": 200
            }
          },
          {
            "name": "offset",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int64",
              "maximum": 100000,
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Catalogue"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      },
      "post": {
        "operationId": "create",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "Origin",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "Idempotency-Key",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/MetadataInput"
              }
            }
          },
          "required": true
        },
        "responses": {
          "201": {
            "headers": {
              "ETag": {
                "schema": {
                  "type": "string"
                }
              },
              "Location": {
                "schema": {
                  "type": "string"
                }
              }
            },
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/SongResponse"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "403": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "409": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      }
    },
    "/api/v1/churches/{churchId}/songs/{songId}": {
      "get": {
        "operationId": "get",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "songId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "headers": {
              "ETag": {
                "schema": {
                  "type": "string"
                },
                "description": "Quoted current revision"
              }
            },
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/SongResponse"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      },
      "put": {
        "operationId": "update",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "songId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "Origin",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "Idempotency-Key",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "If-Match",
            "in": "header",
            "description": "Strong ETag from the base revision, e.g. \"1\"",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/MetadataInput"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "headers": {
              "ETag": {
                "schema": {
                  "type": "string"
                }
              }
            },
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/SongResponse"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "403": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "409": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "412": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "428": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      }
    },
    "/api/v1/churches/{churchId}/songs/{songId}/revisions": {
      "get": {
        "operationId": "revisions",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "songId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Revisions"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        },
        "security": [
          {
            "session": []
          },
          {
            "developmentSession": []
          }
        ]
      }
    },
    "/api/v1/public/churches/{churchId}/songs": {
      "get": {
        "operationId": "public_list",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "q",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "maxLength": 200
            }
          },
          {
            "name": "offset",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int64",
              "maximum": 100000,
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Catalogue"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/public/churches/{churchId}/songs/{songId}": {
      "get": {
        "operationId": "public_get",
        "parameters": [
          {
            "name": "churchId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "songId",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "headers": {
              "ETag": {
                "schema": {
                  "type": "string"
                }
              }
            },
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/SongResponse"
                }
              }
            }
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "404": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/session": {
      "post": {
        "operationId": "login",
        "parameters": [
          {
            "name": "Origin",
            "in": "header",
            "description": "Configured APP_ORIGIN",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/Credentials"
              }
            }
          },
          "required": true
        },
        "responses": {
          "204": {
            "description": "Signed in; HttpOnly session cookie set"
          },
          "400": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "401": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "403": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        }
      },
      "delete": {
        "operationId": "logout",
        "parameters": [
          {
            "name": "Origin",
            "in": "header",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "204": {
            "description": "Session revoked and cookie cleared"
          },
          "403": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "413": {
            "description": "Request body exceeds 32 KiB",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "429": {
            "description": "Rate limit exceeded",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          },
          "500": {
            "description": "Unexpected server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorBody"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "Catalogue": {
        "type": "object",
        "required": [
          "church",
          "songs",
          "hasMore"
        ],
        "properties": {
          "church": {
            "$ref": "#/components/schemas/Church"
          },
          "hasMore": {
            "type": "boolean"
          },
          "songs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Song"
            }
          }
        }
      },
      "Church": {
        "type": "object",
        "required": [
          "id",
          "name",
          "timeZone"
        ],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "name": {
            "type": "string"
          },
          "role": {
            "oneOf": [
              {
                "$ref": "#/components/schemas/Role"
              },
              {
                "type": "null"
              }
            ]
          },
          "timeZone": {
            "type": "string"
          }
        }
      },
      "Churches": {
        "type": "object",
        "required": [
          "churches"
        ],
        "properties": {
          "churches": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Church"
            }
          }
        }
      },
      "Credentials": {
        "type": "object",
        "required": [
          "email",
          "password"
        ],
        "properties": {
          "email": {
            "type": "string",
            "format": "email",
            "maxLength": 254
          },
          "password": {
            "type": "string",
            "maxLength": 256,
            "minLength": 1
          }
        },
        "additionalProperties": false
      },
      "ErrorBody": {
        "type": "object",
        "required": [
          "error"
        ],
        "properties": {
          "current": {
            "oneOf": [
              {
                "$ref": "#/components/schemas/Song"
              },
              {
                "type": "null"
              }
            ]
          },
          "error": {
            "type": "string"
          }
        }
      },
      "Health": {
        "type": "object",
        "required": [
          "status"
        ],
        "properties": {
          "status": {
            "type": "string"
          }
        }
      },
      "Metadata": {
        "type": "object",
        "required": [
          "title",
          "alternateTitles",
          "authors",
          "copyright",
          "themes",
          "songbooks"
        ],
        "properties": {
          "alternateTitles": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 20
          },
          "authors": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 30
          },
          "copyright": {
            "type": "string",
            "maxLength": 1000
          },
          "songbooks": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Songbook"
            },
            "maxItems": 30
          },
          "themes": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 30
          },
          "title": {
            "type": "string",
            "maxLength": 200,
            "minLength": 1
          }
        },
        "additionalProperties": false
      },
      "MetadataInput": {
        "type": "object",
        "required": [
          "title"
        ],
        "properties": {
          "alternateTitles": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 20
          },
          "authors": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 30
          },
          "copyright": {
            "type": "string",
            "maxLength": 1000
          },
          "songbooks": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Songbook"
            },
            "maxItems": 30
          },
          "themes": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 30
          },
          "title": {
            "type": "string",
            "maxLength": 200,
            "minLength": 1
          }
        },
        "additionalProperties": false
      },
      "Revision": {
        "type": "object",
        "required": [
          "id",
          "version",
          "metadata",
          "createdAt"
        ],
        "properties": {
          "createdAt": {
            "type": "string",
            "format": "date-time"
          },
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "metadata": {
            "$ref": "#/components/schemas/Metadata"
          },
          "version": {
            "type": "integer",
            "format": "int32"
          }
        }
      },
      "Revisions": {
        "type": "object",
        "required": [
          "revisions"
        ],
        "properties": {
          "revisions": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Revision"
            }
          }
        }
      },
      "Role": {
        "type": "string",
        "enum": [
          "Administrator",
          "Editor",
          "Viewer"
        ]
      },
      "Song": {
        "type": "object",
        "required": [
          "id",
          "version",
          "revisionId",
          "metadata",
          "updatedAt"
        ],
        "properties": {
          "id": {
            "type": "string",
            "format": "uuid"
          },
          "metadata": {
            "$ref": "#/components/schemas/Metadata"
          },
          "revisionId": {
            "type": "string",
            "format": "uuid"
          },
          "updatedAt": {
            "type": "string",
            "format": "date-time"
          },
          "version": {
            "type": "integer",
            "format": "int32"
          }
        }
      },
      "SongResponse": {
        "type": "object",
        "required": [
          "song"
        ],
        "properties": {
          "song": {
            "$ref": "#/components/schemas/Song"
          }
        }
      },
      "Songbook": {
        "type": "object",
        "required": [
          "book",
          "number"
        ],
        "properties": {
          "book": {
            "type": "string",
            "maxLength": 200,
            "minLength": 1
          },
          "number": {
            "type": "string",
            "maxLength": 30,
            "minLength": 1
          }
        },
        "additionalProperties": false
      }
    },
    "securitySchemes": {
      "developmentSession": {
        "type": "apiKey",
        "in": "cookie",
        "name": "songcollect"
      },
      "session": {
        "type": "apiKey",
        "in": "cookie",
        "name": "__Host-songcollect"
      }
    }
  }
}