openapi: 3.1.0
info:
  title: Fini AI Agents Prompts API
  version: v2
  description: Public REST API for Fini AI, the self-improving AI agent for enterprise customer support. Manage agents, conversations, knowledge (sources, articles, folders), rules, tags, and prompts, and drive the agent loop via Generate Answer. Structure captured by API Evangelist from the published Fini API reference; not an official Fini-published OpenAPI.
  contact:
    name: Fini AI
    url: https://docs.usefini.com/en/api-reference/authentication
  x-apis-json-generated: true
servers:
- url: https://api-prod.usefini.com/v2
  description: Production
security:
- bearerAuth: []
tags:
- name: Prompts
paths:
  /bots/{id}/hc-prompt/history/public:
    get:
      operationId: getPromptHistory
      summary: List saved prompt versions for one agent, newest first.
      tags:
      - Prompts
      description: List saved prompt versions for one agent, newest first. Requires the `read` scope.
      externalDocs:
        url: https://docs.usefini.com/en/api-reference/get-prompt-history
      responses:
        '200':
          description: Successful response.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '500':
          $ref: '#/components/responses/ServerError'
        '404':
          $ref: '#/components/responses/NotFound'
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: The id path parameter.
  /bots/{id}/hc-prompt/public:
    get:
      operationId: getPrompts
      summary: Fetch the current merged prompts for one agent.
      tags:
      - Prompts
      description: Fetch the current merged prompts for one agent. Requires the `read` scope.
      externalDocs:
        url: https://docs.usefini.com/en/api-reference/get-prompts
      responses:
        '200':
          description: Successful response.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '500':
          $ref: '#/components/responses/ServerError'
        '404':
          $ref: '#/components/responses/NotFound'
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: The id path parameter.
  /bots/{id}/hc-prompt:
    post:
      operationId: updatePrompts
      summary: Save a new prompt version for one agent.
      tags:
      - Prompts
      description: Save a new prompt version for one agent. Requires the `write` scope.
      externalDocs:
        url: https://docs.usefini.com/en/api-reference/update-prompts
      responses:
        '200':
          description: Successful response.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '500':
          $ref: '#/components/responses/ServerError'
        '404':
          $ref: '#/components/responses/NotFound'
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: The id path parameter.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
        description: See the Fini API reference for the request body schema.
components:
  responses:
    Forbidden:
      description: API key lacks the required scope.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            statusCode: 403
            message: API key does not have the required scope for this operation
            error: Forbidden
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            statusCode: 401
            message: Unauthorized
            error: Unauthorized
    ServerError:
      description: Internal server error.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            statusCode: 500
            message: Internal Server Error
            error: Internal Server Error
    NotFound:
      description: Resource not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            statusCode: 404
            message: Not Found
            error: Not Found
  schemas:
    Error:
      type: object
      description: Standard Fini error envelope.
      properties:
        statusCode:
          type: integer
          example: 403
        message:
          type: string
          example: API key does not have the required scope for this operation
        error:
          type: string
          example: Forbidden
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: fini_ API key
      description: 'Bearer token containing your Fini workspace API key. Format: `Bearer fini_...`. The key carries `read` and/or `write` scope; write routes require the `write` scope.'