> ## Documentation Index > Fetch the complete documentation index at: https://docs.coderabbit.ai/llms.txt > Use this file to discover all available pages before exploring further. # Queue a plan revision using the existing replan operation > Returns the native pending-message queue. Read GET /code/tasks/{task_id} until the revision completes, then use its plan_version in GET /code/tasks/{task_id}/plan?version={plan_version}. Acceptance does not mean the revised plan is ready. ## OpenAPI ````yaml /openapi.json post /v1/code/tasks/{task_id}/plan/revisions openapi: 3.0.3 info: title: CodeRabbit API spec version: 1.0.0 servers: - url: https://api.coderabbit.ai security: - ApiKeyAuth: [] paths: /v1/code/tasks/{task_id}/plan/revisions: post: tags: - Coding summary: Queue a plan revision using the existing replan operation description: >- Returns the native pending-message queue. Read GET /code/tasks/{task_id} until the revision completes, then use its plan_version in GET /code/tasks/{task_id}/plan?version={plan_version}. Acceptance does not mean the revised plan is ready. operationId: revise_code_task_plan parameters: - name: task_id in: path required: true schema: type: string minLength: 1 maxLength: 200 requestBody: required: true content: application/json: schema: type: object properties: org_id: type: string minLength: 1 message: type: string minLength: 1 maxLength: 65536 client_operation_id: type: string minLength: 1 maxLength: 200 required: - message - client_operation_id responses: '202': description: OK content: application/json: schema: type: object properties: task_id: type: string data: type: array items: type: object properties: id: type: string sequence: type: integer minimum: -9007199254740991 maximum: 9007199254740991 message: type: string created_at: type: string updated_at: type: string required: - id - sequence - message - created_at - updated_at required: - task_id - data '400': description: '400' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - invalid_request type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '401': description: '401' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - unauthenticated type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '403': description: '403' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - forbidden type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '404': description: '404' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - not_found type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '409': description: '409' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - head_changed - conflict type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '412': description: '412' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - precondition_failed type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '413': description: '413' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - payload_too_large type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '429': description: '429' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - rate_limit_exceeded type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '500': description: '500' content: application/json: schema: type: object properties: error: type: object properties: code: enum: - internal_error type: string message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '503': description: '503' content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - unavailable message: type: string retry_after: type: integer minimum: 0 maximum: 9007199254740991 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-coderabbitai-api-key description: >- API key for authentication. You can create an API key from the CodeRabbit dashboard. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.