GraphQL
Introduction
The GraphQL connector enables you to connect existing GraphQL APIs to your Hasura DDN API. Here we'll provide an overview of the features offered by the connector and guide you through the configuration process within a Hasura DDN project.
Below, you'll find a matrix of all supported features for the GraphQL connector:
| Feature | Supported | Notes |
|---|---|---|
| Queries | ✅ | All features that the DDN engine currently supports |
| Mutations | ✅ | |
| Header Passthrough | ✅ | Entire headers can be forwarded |
| Subscriptions | ❌ | |
| Unions | ❌ | Can be brought in via scalar types |
| Interfaces | ❌ | |
| Relay API | ❌ | |
| Directives | ❌ | @cached, Apollo directives |
Looking to get started?
If you've ended up here and aren't concerned about tweaking your configuration, and rather are looking to get started with the GraphQL connector and Hasura DDN as quickly as possible, check out our GraphQL tutorial or learn how to connect to an existing GraphQL API.
