> ## 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. # Reply to an existing Plan feedback thread > Uses the current plan version and sha256. Returns the new comment ID and updated feedback. Replying does not reopen a resolved thread, approve the plan or start work. After an uncertain response, read feedback before retrying; replies have no client idempotency key. > [tab] CLI Tool > > ```bash > coderabbit api request "/code/tasks/$TASK_ID/plan/comments/threads/$THREAD_ID/replies" --input request.json > ``` > > To install and sign in to the CLI, see [Call from the CLI](https://docs.coderabbit.ai/api/cli.md). > [tab] MCP Server > > An agent connected to the [CodeRabbit MCP server](https://docs.coderabbit.ai/api/mcp.md) runs this operation as the `reply_code_task_plan_comment_thread` tool. The connection selects the organization, so the arguments have no `org_id` or `org_name`. > > ```json > { > "method": "tools/call", > "params": { > "name": "reply_code_task_plan_comment_thread", > "arguments": { > "task_id": "", > "thread_id": "", > "version": 1, > "sha256": "", > "text": "" > } > } > } > ``` ## OpenAPI ````yaml /openapi.json post /v1/code/tasks/{task_id}/plan/comments/threads/{thread_id}/replies openapi: 3.0.0 info: title: CodeRabbit API version: 1.0.0 description: >- Read and manage CodeRabbit reviews, coding tasks, Verify, Triage, security findings, Knowledge Base, configuration, and users for your organization. servers: - url: https://api.coderabbit.ai description: US region - url: https://api.eu.coderabbit.ai description: EU region security: - ApiKeyAuth: [] tags: - name: Organizations and repositories - name: Pull requests and reviews - name: Coding Agent - name: Coding environments - name: Verify - name: Triage - name: Security - name: Knowledge Base - name: Automations - name: Reports - name: Configuration - name: Connections - name: Users and roles - name: Usage and metrics paths: /v1/code/tasks/{task_id}/plan/comments/threads/{thread_id}/replies: post: tags: - Coding Agent summary: Reply to an existing Plan feedback thread description: >- Uses the current plan version and sha256. Returns the new comment ID and updated feedback. Replying does not reopen a resolved thread, approve the plan or start work. After an uncertain response, read feedback before retrying; replies have no client idempotency key. operationId: reply_code_task_plan_comment_thread parameters: - name: task_id in: path required: true schema: type: string minLength: 1 maxLength: 200 - name: thread_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 description: >- Organization for a workspace key: the Git-provider organization ID (scope.provider_organization_id) or the CodeRabbit organization ID (scope.id, or id from list organizations). Supply either org_id or org_name, never both. Omit for organization keys and MCP connections. org_name: type: string pattern: ^[A-Za-z0-9][A-Za-z0-9-]{0,38}$ description: >- GitHub organization login, such as coderabbitai, not its display name. Matched case-insensitively within the authenticated workspace. Supply either org_name or org_id, never both; omit for organization keys and MCP connections. version: type: integer minimum: 0 exclusiveMinimum: true sha256: type: string pattern: ^[0-9a-f]{64}$ text: type: string minLength: 1 maxLength: 65536 required: - version - sha256 - text responses: '201': description: OK content: application/json: schema: type: object properties: thread_id: type: string comment_id: type: string feedback: type: object properties: task_id: type: string version: type: integer minimum: 0 exclusiveMinimum: true sha256: type: string revision: type: integer minimum: 0 description: Revision of the native Plan comment document. threads: type: array items: type: object properties: id: type: string status: enum: - open - resolved type: string location: type: object properties: start_offset: type: integer minimum: 0 description: >- Inclusive UTF-16 offset in the rendered Markdown text. end_offset: type: integer minimum: 0 exclusiveMinimum: true description: >- Exclusive UTF-16 offset in the rendered Markdown text. quote: type: string required: - start_offset - end_offset - quote comments: type: array items: type: object properties: id: type: string text: type: string author: type: object properties: user_id: type: string display_name: type: string handle: anyOf: - type: string - type: string nullable: true enum: - null avatar_url: anyOf: - type: string - type: string nullable: true enum: - null required: - user_id - display_name - handle - avatar_url created_at: type: string updated_at: type: string required: - id - text - author - created_at - updated_at required: - id - status - location - comments required: - task_id - version - sha256 - revision - threads required: - thread_id - comment_id - feedback '400': description: Bad request 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '401': description: Unauthorized 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '403': description: Forbidden 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '404': description: Not found 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '409': description: Conflict 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '412': description: Precondition failed 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '413': description: Content too large 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '429': description: Too many requests 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '500': description: Internal server error 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false '503': description: Service unavailable 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 exclusiveMinimum: true required: - code - message additionalProperties: false required: - error additionalProperties: false components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-coderabbitai-api-key description: >- See [Authentication](/api/authentication) for the key types and where to create a key. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.