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

# Decide Participant Interview Proposal



## OpenAPI

````yaml /openapi.json post /v1/participant/interview/proposals/{proposal_id}/decision
openapi: 3.1.0
info:
  description: Are we on the same page?
  title: Synapse
  version: 0.1.0
servers: []
security: []
paths:
  /v1/participant/interview/proposals/{proposal_id}/decision:
    post:
      tags:
        - v1-interview
      summary: Decide Participant Interview Proposal
      operationId: >-
        decide_participant_interview_proposal_v1_participant_interview_proposals__proposal_id__decision_post
      parameters:
        - in: path
          name: proposal_id
          required: true
          schema:
            format: uuid
            title: Proposal Id
            type: string
        - in: header
          name: Idempotency-Key
          required: true
          schema:
            maxLength: 255
            minLength: 1
            title: Idempotency-Key
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ParticipantInterviewDecisionRequest'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ParticipantInterviewDecision'
          description: Successful Response
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: Authentication required
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: Resource not found
        '409':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: State or idempotency conflict
        '410':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: API error
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: Request validation failed
        '500':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiErrorResponse'
          description: Internal server error
      security:
        - ParticipantToken: []
components:
  schemas:
    ParticipantInterviewDecisionRequest:
      additionalProperties: false
      properties:
        answer:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Answer
        decision:
          enum:
            - confirm
            - reject
          title: Decision
          type: string
        response_state:
          anyOf:
            - enum:
                - declined
                - unknown
              type: string
            - type: 'null'
          title: Response State
      required:
        - decision
      title: ParticipantInterviewDecisionRequest
      type: object
    ParticipantInterviewDecision:
      properties:
        proposal_id:
          format: uuid
          title: Proposal Id
          type: string
        revision:
          title: Revision
          type: integer
        status:
          enum:
            - confirmed
            - rejected
          title: Status
          type: string
      required:
        - proposal_id
        - status
        - revision
      title: ParticipantInterviewDecision
      type: object
    ApiErrorResponse:
      additionalProperties: false
      properties:
        detail:
          anyOf:
            - $ref: '#/components/schemas/ErrorDetail'
            - type: string
            - items: {}
              type: array
            - additionalProperties: true
              type: object
          title: Detail
      required:
        - detail
      title: ApiErrorResponse
      type: object
    ErrorDetail:
      additionalProperties: false
      description: Stable structured detail returned by versioned API errors.
      properties:
        code:
          title: Code
          type: string
        context:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Context
        message:
          title: Message
          type: string
        request_id:
          anyOf:
            - type: string
            - type: 'null'
          title: Request Id
      required:
        - code
        - message
      title: ErrorDetail
      type: object
  securitySchemes:
    ParticipantToken:
      bearerFormat: spt_...
      description: Short-lived token bound to one participant session.
      scheme: bearer
      type: http

````

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