NATS

Definitions

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

@edfs_natsPublish

directive @edfs__natsPublish(subject: String!, providerId: String! = "default") on FIELD_DEFINITION

type edfs__PublishResult {
    success: Boolean!
}
Argument nameTypeValue

subject

String!

The event subject.

providerId

String!

The provider ID, which identifies the connection in the router config.yaml. If unsupplied, the provider ID "default" will be used.

@edfs__natsRequest

directive @edfs__natsRequest(subject: String!, providerId: String! = "default") on FIELD_DEFINITION
Argument nameTypeValue

subject

String!

The event subject.

providerId

String!

The provider ID, which identifies the connection in the router config.yaml. If unsupplied, the provider ID "default" will be used.

@edfs__natsSubscribe

directive @edfs__natsSubscribe(subjects: [String!]!, providerId: String! = "default", streamConfiguration: edfs__NatsStreamConfiguration) on FIELD_DEFINITION

input edfs__NatsStreamConfiguration {
    consumerName: String!
    streamName: String!
}
Argument nameTypeValue

subjects

[String!]!

The event subjects (it is possible to subscribe to multiple events). See subjects.

providerId

String!

The provider ID, which identifies the connection in the router config.yaml. If unsupplied, the provider ID "default" will be used.

streamConfiguration

edfs__StreamConfiguration

Configures a stream/consumer for a NATS connection.

See Stream and consumer configuration.

For a full example please refer to:

pageNATS

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