> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sia.vision/llms.txt
> Use this file to discover all available pages before exploring further.

# Close an unsent Look image preparation

> look_image_request_close: permissions and generated input/output contracts.

`look_image_request_close` · Gateway release **0.8.3**

Close only the exact owned provider-free preparation, preventing a late request from submitting it. If a job is already admitted, returns that original job for recovery.

Required scopes: `account:read`, `studio:write`. Changes saved state or requests work; review the operation’s effects.

Availability depends on runtime configuration and the permissions granted to this connection. Use live MCP discovery as the authority.

## Input

```json theme={null}
{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "storyworldId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of an accessible saved Storyworld returned by discovery. Keep this destination fixed for the operation."
    },
    "lookId": {
      "type": "string",
      "pattern": "^[a-fA-F0-9]{24}$",
      "description": "ID of the saved Character Look recipe, distinct from its generated image or selected version."
    },
    "operationId": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9-]{16,64}$",
      "description": "Persist a client-generated UUID before this mutation. Repeat identical inputs and this same ID after interruption; a new ID is a new request."
    },
    "requestId": {
      "type": "string",
      "pattern": "^[a-f0-9]{64}$"
    }
  },
  "required": [
    "storyworldId",
    "lookId",
    "operationId"
  ]
}
```

## Declared output

This is the declared success schema. Error results and binary media blocks are separate MCP protocol results.

```json theme={null}
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "string",
      "const": "1"
    },
    "state": {
      "type": "string"
    },
    "jobId": {
      "anyOf": [
        {
          "type": "string",
          "pattern": "^[a-f0-9]{24}$"
        },
        {
          "type": "null"
        }
      ]
    }
  },
  "required": [
    "schemaVersion",
    "state",
    "jobId"
  ],
  "additionalProperties": {}
}
```

[All tools](https://docs.sia.vision/mcp-reference.md) · [Permissions](https://docs.sia.vision/authentication.md) · [Media and recovery](https://docs.sia.vision/media-and-recovery.md)


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.