API Evangelist enhancements for Agave Unified Construction Budgets Invoices API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Agave Unified Construction Budgets Invoices API
  version: 1.0.0
extends: openapi/agave-invoices-api-openapi.yml
x-generated: '2026-08-30'
x-method: generated
x-source: https://docs.agaveapi.com/agave-api/headers + https://docs.agaveapi.com/agave-api/pagination
actions:
- target: $.info
  update:
    x-apievangelist-profile: https://apis.io/provider/agave
    x-api-version-header: '2021-11-21'
    x-contract-provenance: Agave publishes no OpenAPI; its machine-readable contract is a Postman Collection v2.1.0
      at https://docs.agaveapi.com/agave-api/postman-collection
- target: $.servers
  update:
  - url: https://api.agaveapi.com
    description: 'Production. Verified 2026-08-30 — /projects returns 401 "Invalid API-Version header". There is
      no sandbox host: sandbox.agaveapi.com does not resolve, and testing is done by linking a source-system sandbox
      account (see sandbox/agave-sandbox.yml).'
- target: $.paths.*.*
  update:
    x-required-headers:
    - API-Version
    - Client-Id
    - Client-Secret
    - Account-Token
    x-rate-limit-headers:
    - Agave-RateLimit-Total
    - Agave-RateLimit-Remaining
    x-error-envelope: '{"message": "..."} or {"error": "..."} — not RFC 9457'
- target: $.components
  update:
    parameters:
      ApiVersion:
        name: API-Version
        in: header
        required: true
        schema:
          type: string
          default: '2021-11-21'
        description: Required on every request. Omitting it returns 401. https://docs.agaveapi.com/agave-api/api-versioning
      ProjectId:
        name: Project-Id
        in: header
        required: false
        schema:
          type: string
        description: Agave Project UUID. Some endpoints accept "*" for all project-level records.
      CompanyId:
        name: Company-Id
        in: header
        required: false
        schema:
          type: string
        description: Agave Company UUID, when cross-company access was granted.
      IncludeSourceData:
        name: Include-Source-Data
        in: header
        required: false
        schema:
          type: string
          default: 'false'
        description: true, or a comma-delimited field list, to attach the raw source-system payload.
      AsyncRequest:
        name: Async-Request
        in: header
        required: false
        schema:
          type: boolean
          default: false
        description: true returns 202 with Agave-Async-Request-Id; poll /async-requests/{id}.
      Page:
        name: page
        in: query
        required: false
        schema:
          type: integer
          default: 1
      PerPage:
        name: per_page
        in: query
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 1000
        description: Default varies by source system (10-100). Paginate until meta.has_more_results is false; null
          does NOT mean done.