openapi: 3.2.0
info:
  title: PosteAhora Public Media API
  version: 1.0.0
  description: 'Key-authenticated REST gateway over the same publishing pipeline as the PosteAhora web app. It powers the MCP server, the CLI, the n8n node, and any third-party integration. This is the frozen **v1** contract: additive changes only.


    Human-readable docs: https://posteahora.com/docs/api'
  contact:
    name: PosteAhora
    url: https://posteahora.com/docs/api
servers:
- url: https://api.posteahora.com/functions/v1/api
  description: Production. The /functions/v1/ segment is part of the stable URL — do not strip it.
security:
- ApiKey: []
tags:
- name: Media
paths:
  /media/upload-url:
    post:
      tags:
      - Media
      summary: Get a presigned URL to upload media, then PUT the file to it
      description: Required for TikTok photos (must be served from cdn.posteahora.com). Works for any size.
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                filename:
                  type: string
                contentType:
                  type: string
                sizeBytes:
                  type: integer
                prefix:
                  type: string
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
                properties:
                  uploadUrl:
                    type: string
                    format: uri
                  publicUrl:
                    type: string
                    format: uri
      operationId: postMediaUploadUrl
      x-operation-id-source: derived
components:
  securitySchemes:
    ApiKey:
      type: http
      scheme: bearer
      description: 'A PosteAhora API key: `Authorization: Bearer pah_live_…` (or `pah_test_…`). Keys are created in the app under /api and carry scopes (ideas:read/write, posts:read/write, analytics:read, accounts:read, media:write). A missing scope returns 403.

        '