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

# Decline a pending_approval match. The reason teaches the rule (e.g. this_is_a_winner suppresses future pauses of that entity for a while). Nothing is changed on Meta.

> Decline a pending_approval match. The reason teaches the rule (e.g. this_is_a_winner suppresses future pauses of that entity for a while). Nothing is changed on Meta.



## OpenAPI

````yaml /openapi.json post /tools/reject_automation_action
openapi: 3.1.0
info:
  title: AdStellar API
  version: 1.0.0
  description: >-
    Public REST API for AdStellar — creative generation, video generation,
    campaign management, and analytics. Every endpoint maps 1:1 to an AdStellar
    MCP tool.
servers:
  - url: https://app.adstellar.ai/api/v1
security: []
paths:
  /tools/reject_automation_action:
    post:
      summary: >-
        Decline a pending_approval match. The reason teaches the rule (e.g.
        this_is_a_winner suppresses future pauses of that entity for a while).
        Nothing is changed on Meta.
      description: >-
        Decline a pending_approval match. The reason teaches the rule (e.g.
        this_is_a_winner suppresses future pauses of that entity for a while).
        Nothing is changed on Meta.
      operationId: reject_automation_action
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $schema: https://json-schema.org/draft/2020-12/schema
              type: object
              properties:
                matchId:
                  type: string
                  format: uuid
                  pattern: >-
                    ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
                  description: Match id from list_pending_automation_actions.
                reason:
                  type: string
                  enum:
                    - too_aggressive
                    - wait_longer
                    - this_is_a_winner
                    - wrong_audience
                    - attribution_issue
                    - creative_issue
                    - other
                  description: Why the suggestion is wrong.
                note:
                  description: Optional free-text note.
                  type: string
                  maxLength: 2000
                workspaceId:
                  description: >-
                    Limit to one workspace this credential can access. Omit to
                    span all of them.
                  type: string
                  format: uuid
                  pattern: >-
                    ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
              required:
                - matchId
                - reason
              additionalProperties: false
      responses:
        '200':
          description: Tool result
        '401':
          description: Missing or invalid API key
        '403':
          description: Missing required scope
        '429':
          description: Rate limit exceeded
      security:
        - bearerAuth: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: AdStellar API key (ast_live_...)

````