Appian

Appian Web APIs

Appian Web APIs expose Appian data and services to external systems through REST web services. Each Web API associates a URL and HTTP method combination with an expression, supporting GET, POST, PUT, DELETE, and PATCH methods. Web APIs support OpenAPI 3.0.1 specification export for documentation sharing.

GitHub

Documentation

📖
Documentation
https://docs.appian.com/suite/help/25.4/Web_APIs.html
📖
Authentication
https://docs.appian.com/suite/help/25.4/Web_API_Authentication.html

Other Resources

🔗
Tutorial
https://docs.appian.com/suite/help/25.4/Web_API_Tutorial.html
🔗
GettingStartedGuide
https://docs.appian.com/suite/help/25.4/Designing_Web_APIs.html
🔗
Reference
https://docs.appian.com/suite/help/25.4/passing-a-web-api-document-into-a-process-model.html

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API entry from apis.yml

apis.yml Raw ↑ 
aid: appian:web-apis
name: Appian Web APIs
tags:
- Integration
- REST
- Web API
humanURL: https://docs.appian.com/suite/help/25.4/Web_APIs.html
properties:
- url: https://docs.appian.com/suite/help/25.4/Web_APIs.html
  type: Documentation
- url: https://docs.appian.com/suite/help/25.4/Web_API_Tutorial.html
  type: Tutorial
- url: https://docs.appian.com/suite/help/25.4/Designing_Web_APIs.html
  type: GettingStartedGuide
- url: https://docs.appian.com/suite/help/25.4/Web_API_Authentication.html
  type: Authentication
- url: https://docs.appian.com/suite/help/25.4/passing-a-web-api-document-into-a-process-model.html
  type: Reference
description: Appian Web APIs expose Appian data and services to external systems through REST web services.
  Each Web API associates a URL and HTTP method combination with an expression, supporting GET, POST,
  PUT, DELETE, and PATCH methods. Web APIs support OpenAPI 3.0.1 specification export for documentation
  sharing.