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

# Approve or reject a suggestion



## OpenAPI

````yaml /openapi/buyer.yaml post /api/v2/buyer/campaigns/{id}/optimizations/{sid}/decide
openapi: 3.1.0
info:
  title: Semicola Exchange buyer API
  version: 2.0.0
  description: >-
    Buyer endpoints: advertisers, storefronts and connections, product
    discovery, campaigns, proposals, media buys, creatives and reporting. Every
    write accepts an Idempotency-Key header.
servers:
  - url: https://api.semicola.com
security:
  - bearerAuth: []
  - sessionCookie: []
tags:
  - name: Advertisers
  - name: Storefronts
  - name: Product Discovery
  - name: Campaigns
  - name: Media Buys
  - name: Creatives
  - name: Reporting
  - name: Event Sources
  - name: Webhooks
  - name: Tasks
  - name: Audit Logs
paths:
  /api/v2/buyer/campaigns/{id}/optimizations/{sid}/decide:
    post:
      tags:
        - Campaigns
      summary: Approve or reject a suggestion
      operationId: postBuyerCampaignsByIdOptimizationsBySidDecide
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            minLength: 1
        - name: sid
          in: path
          required: true
          schema:
            type: string
            minLength: 1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                decision:
                  type: string
                  enum:
                    - approved
                    - rejected
              required:
                - decision
              additionalProperties: false
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    anyOf:
                      - type: object
                        properties:
                          id:
                            type: string
                            minLength: 1
                          campaignId:
                            type: string
                            minLength: 5
                          kind:
                            type: string
                            enum:
                              - reallocate
                              - pause
                              - bid
                          payload:
                            type: object
                            propertyNames:
                              type: string
                            additionalProperties: {}
                          status:
                            type: string
                            enum:
                              - received
                              - approved
                              - rejected
                              - applied
                              - failed
                          createdAt:
                            type: string
                            format: date-time
                            pattern: >-
                              ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$
                          updatedAt:
                            type: string
                            format: date-time
                            pattern: >-
                              ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$
                        required:
                          - id
                          - campaignId
                          - kind
                          - payload
                          - status
                          - createdAt
                          - updatedAt
                        additionalProperties: false
                      - type: 'null'
                  error:
                    anyOf:
                      - type: object
                        properties:
                          code:
                            type: string
                          message:
                            type: string
                          field:
                            type: string
                          details: {}
                        required:
                          - code
                          - message
                        additionalProperties: false
                      - type: 'null'
                required:
                  - data
                  - error
                additionalProperties: false
        default:
          description: >-
            Error envelope `{data: null, error: {code, message, field?,
            details?}}`.
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or OAuth access token.
    sessionCookie:
      type: apiKey
      in: cookie
      name: sc_session

````