{
  "lexicon": 1,
  "id": "com.atproto.repo.applyWrites",
  "defs": {
    "main": {
      "type": "procedure",
      "description": "Apply a batch transaction of repository creates, updates, and deletes. Requires auth, implemented by PDS.",
      "input": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["repo", "writes"],
          "properties": {
            "repo": {
              "type": "string",
              "format": "at-identifier",
              "description": "The handle or DID of the repo (aka, current account)."
            },
            "validate": {
              "type": "boolean",
              "description": "Can be set to 'false' to skip Lexicon schema validation of record data across all operations, 'true' to require it, or leave unset to validate only for known Lexicons."
            },
            "writes": {
              "type": "array",
              "items": {
                "type": "union",
                "refs": ["#create", "#update", "#delete"],
                "closed": true
              }
            },
            "swapCommit": {
              "type": "string",
              "description": "If provided, the entire operation will fail if the current repo commit CID does not match this value. Used to prevent conflicting repo mutations.",
              "format": "cid"
            }
          }
        }
      },
      "output": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": [],
          "properties": {
            "commit": {
              "type": "ref",
              "ref": "com.atproto.repo.defs#commitMeta"
            },
            "results": {
              "type": "array",
              "items": {
                "type": "union",
                "refs": ["#createResult", "#updateResult", "#deleteResult"],
                "closed": true
              }
            }
          }
        }
      },
      "errors": [
        {
          "name": "InvalidSwap",
          "description": "Indicates that the 'swapCommit' parameter did not match current commit."
        }
      ]
    },
    "create": {
      "type": "object",
      "description": "Operation which creates a new record.",
      "required": ["collection", "value"],
      "properties": {
        "collection": { "type": "string", "format": "nsid" },
        "rkey": {
          "type": "string",
          "maxLength": 512,
          "format": "record-key",
          "description": "NOTE: maxLength is redundant with record-key format. Keeping it temporarily to ensure backwards compatibility."
        },
        "value": { "type": "unknown" }
      }
    },
    "update": {
      "type": "object",
      "description": "Operation which updates an existing record.",
      "required": ["collection", "rkey", "value"],
      "properties": {
        "collection": { "type": "string", "format": "nsid" },
        "rkey": { "type": "string", "format": "record-key" },
        "value": { "type": "unknown" }
      }
    },
    "delete": {
      "type": "object",
      "description": "Operation which deletes an existing record.",
      "required": ["collection", "rkey"],
      "properties": {
        "collection": { "type": "string", "format": "nsid" },
        "rkey": { "type": "string", "format": "record-key" }
      }
    },
    "createResult": {
      "type": "object",
      "required": ["uri", "cid"],
      "properties": {
        "uri": { "type": "string", "format": "at-uri" },
        "cid": { "type": "string", "format": "cid" },
        "validationStatus": {
          "type": "string",
          "knownValues": ["valid", "unknown"]
        }
      }
    },
    "updateResult": {
      "type": "object",
      "required": ["uri", "cid"],
      "properties": {
        "uri": { "type": "string", "format": "at-uri" },
        "cid": { "type": "string", "format": "cid" },
        "validationStatus": {
          "type": "string",
          "knownValues": ["valid", "unknown"]
        }
      }
    },
    "deleteResult": {
      "type": "object",
      "required": [],
      "properties": {}
    }
  }
}
