Azure API Management Policy Builder

About This Tool

The Azure API Management Policy Builder helps you construct APIM policy XML for inbound, backend, outbound, and on-error processing of API requests. APIM policies control rate limiting, authentication, transformation, caching, CORS, and many other API behaviors. This tool provides a visual interface for selecting and configuring policy elements, handling the XML syntax that can be verbose and error-prone when written manually.

When to Use This Tool

• •Build rate limiting and quota policies to protect backend APIs from excessive traffic and enforce usage plans.
• •Create JWT validation policies for authenticating incoming requests against Azure AD, Auth0, or other identity providers.
• •Configure request and response transformation policies to modify headers, body content, and status codes.
• •Build caching policies to reduce backend load by serving frequently requested responses from APIM's built-in cache.

Frequently Asked Questions

What are the four policy sections in APIM?

Inbound policies execute before the request reaches the backend (authentication, rate limiting, transformation). Backend policies execute just before forwarding to the backend. Outbound policies execute on the response before sending to the client. On-error policies execute when an exception occurs during processing.

Can I apply policies at different scopes?

Yes. APIM supports policies at four scopes: Global (all APIs), Product (APIs in a product), API (all operations in an API), and Operation (single endpoint). Lower scopes inherit and can override higher scope policies using the <base /> element.