Header Passthrough

Introduction

You can configure header passthrough for the GraphQL connector, enabling the passthrough of argument presets and other header values.

Example configuration

You'll add this configuration to your DataConnectorLink object:

kind: DataConnectorLink
version: v1
definition:
  name: my_graphql
  url:
    readWriteUrls:
      read:
        valueFromEnv: APP_GRAPHQL_READ_URL
      write:
        valueFromEnv: APP_GRAPHQL_WRITE_URL
  schema:
    # This is read from the connector schema configuration
  argumentPresets:
    - argument: headers
      value:
        httpHeaders:
          forward:
            - X-Hasura-Admin-Secret
            - Authorization
          additional: {}

Use the VS Code Extension

The Hasura VS Code Extension can assist you with configuring header forwarding.