Kafka

Definitions

The providerId argument, including the default value "default", must correspond to an equivalent property in events.providers.kafka entry of the router config.yml.

@edfs_kafkaPublish

directive @edfs__kafkaPublish(topic: String!, providerId: String! = "default") on FIELD_DEFINITION

type edfs__PublishResult {
    success: Boolean!
}

Argument name	Type	Value
subject	String!	The event topic.
providerId	String!	The provider ID, which identifies the connection in the router config.yaml. If unsupplied, the provider ID "default" will be used.

@edfs__kafkaSubscribe

directive @edfs__kafkaSubscribe(topics: [String!]!, providerId: String! = "default") on FIELD_DEFINITION

Argument name	Type	Value
subjects	[String!]!	The event topics (it is possible to subscribe to multiple topics).
providerId	String!	The provider ID, which identifies the connection in the router config.yaml. If unsupplied, the provider ID "default" will be used.

For a full example please refer to:

Kafka