{
  "lexicon": 1,
  "id": "org.tangled.temp.repo.createWebhook",
  "defs": {
    "main": {
      "type": "procedure",
      "description": "Create a new webhook for a repository.",
      "input": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["repoDid", "url", "events"],
          "properties": {
            "repoDid": {
              "type": "string",
              "format": "did",
              "description": "DID of the repository as minted by the knot."
            },
            "url": {
              "type": "string",
              "format": "uri",
              "description": "Endpoint URL that will receive webhook payloads."
            },
            "secret": {
              "type": "string",
              "description": "Optional HMAC secret used to sign payloads. If omitted, payloads are not signed."
            },
            "active": {
              "type": "boolean",
              "description": "Whether the webhook should be active immediately. Defaults to true."
            },
            "events": {
              "type": "array",
              "description": "Event types to subscribe to (e.g. 'push', 'repository:renamed').",
              "items": {
                "type": "string"
              }
            }
          }
        }
      },
      "output": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["id"],
          "properties": {
            "id": {
              "type": "integer",
              "description": "ID of the newly created webhook."
            }
          }
        }
      },
      "errors": [
        { "name": "NoEventsSelected", "description": "At least one event type must be specified." }
      ]
    }
  }
}