Introduction to Custom Endpoints

Custom endpoints allow you to extend the functionality of your workspace by writing hosted C# functions that handle incoming HTTP requests.

Defining paths, authorization, and execution modes.

Managing authorization for external calls.

Invoke your code from external apps or the front-end.

Built-in objects and methods available in your code.

Sharing helpers across endpoints and AI tools with //ImportEndpoint.

Strongly typed helpers to access node types and fields.

CreateSearchAsUserAsync and CreateSearchAndFacetsAsUserAsync.

Vector indexes, Similar(), StartAtSimilarTextAsync(), and the multi-signal similarity engine.

Protecting your data and endpoints.

The full IQuery interface reference for endpoints, shell, and data connectors.

Testing and troubleshooting endpoint logic.