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

# Remove a reaction from a Facebook Messenger message

> Removes the connected Page's emoji reaction from a Messenger message. The participant_id query parameter is the PSID of the other participant in the conversation.



## OpenAPI

````yaml /api-reference/openapi.json delete /platforms/facebook/accounts/{id}/messages/{messageId}/reaction
openapi: 3.0.0
info:
  description: >-
    Unified social media inbox API. Read and respond to comments, DMs, reviews,
    and mentions across Instagram, Facebook, Threads, Google Business Profile,
    TikTok, LinkedIn, and YouTube through a single REST API. X/Twitter and
    Trustpilot coming soon.
  title: SocialAPI.AI
  contact:
    name: SocialAPI.AI Support
    email: support@social-api.ai
  license:
    name: MIT
  version: '1.0'
servers:
  - url: https://api.social-api.ai/v1
security: []
paths:
  /platforms/facebook/accounts/{id}/messages/{messageId}/reaction:
    delete:
      tags:
        - Facebook
      summary: Remove a reaction from a Facebook Messenger message
      description: >-
        Removes the connected Page's emoji reaction from a Messenger message.
        The participant_id query parameter is the PSID of the other participant
        in the conversation.
      parameters:
        - example: acc_01HZ9X3Q4R5M6N7P8V2K0W1J
          description: Connected account ID
          name: id
          in: path
          required: true
          schema:
            type: string
        - example: m_AbCdEfGhIjKl
          description: Messenger message ID to remove the reaction from
          name: messageId
          in: path
          required: true
          schema:
            type: string
        - example: '3891234567890123'
          description: Page-scoped user ID (PSID) of the other participant
          name: participant_id
          in: query
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Reaction removed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.SuccessResponse'
        '400':
          description: Missing participant_id
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
        '401':
          description: Invalid or missing API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
        '404':
          description: Account or message not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
        '429':
          description: Rate limit exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
        '501':
          description: Platform does not support message reactions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
        '502':
          description: Upstream Facebook API error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/api_endpoints.ErrorResponse'
      security:
        - BearerAuth: []
components:
  schemas:
    api_endpoints.SuccessResponse:
      type: object
      properties:
        success:
          type: boolean
          example: true
    api_endpoints.ErrorResponse:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/api_endpoints.ErrorBody'
    api_endpoints.ErrorBody:
      type: object
      properties:
        code:
          type: string
          example: resource.not_found
        message:
          type: string
          example: Account not found
        meta:
          type: object
          additionalProperties: {}
  securitySchemes:
    BearerAuth:
      description: >-
        Prefix your API key with "Bearer ". Example: `Authorization: Bearer
        sapi_key_...`
      type: apiKey
      name: Authorization
      in: header

````