camel-graphql-kafka-connector sink configuration

Connector Description: Send GraphQL queries and mutations to external systems.

When using camel-graphql-kafka-connector as sink make sure to use the following Maven dependency to have support for the connector:

<dependency>
  <groupId>org.apache.camel.kafkaconnector</groupId>
  <artifactId>camel-graphql-kafka-connector</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel Kafka connector version -->
</dependency>

To use this sink connector in Kafka connect you’ll need to set the following connector.class

connector.class=org.apache.camel.kafkaconnector.graphql.CamelGraphqlSinkConnector

The camel-graphql sink connector supports 15 options, which are listed below.

Name Description Default Priority

camel.sink.path.httpUri

Required The GraphQL server URI.

HIGH

camel.sink.endpoint.lazyStartProducer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

MEDIUM

camel.sink.endpoint.operationName

The query or mutation name.

MEDIUM

camel.sink.endpoint.proxyHost

The proxy host in the format hostname:port.

MEDIUM

camel.sink.endpoint.query

The query text.

MEDIUM

camel.sink.endpoint.queryFile

The query file name located in the classpath.

MEDIUM

camel.sink.endpoint.queryHeader

The name of a header containing the GraphQL query.

MEDIUM

camel.sink.endpoint.variables

The JsonObject instance containing the operation variables.

MEDIUM

camel.sink.endpoint.variablesHeader

The name of a header containing a JsonObject instance containing the operation variables.

MEDIUM

camel.sink.endpoint.accessToken

The access token sent in the Authorization header.

MEDIUM

camel.sink.endpoint.jwtAuthorizationType

The JWT Authorization type. Default is Bearer.

"Bearer"

MEDIUM

camel.sink.endpoint.password

The password for Basic authentication.

MEDIUM

camel.sink.endpoint.username

The username for Basic authentication.

MEDIUM

camel.component.graphql.lazyStartProducer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

MEDIUM

camel.component.graphql.autowiredEnabled

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

MEDIUM

The camel-graphql sink connector has no converters out of the box.

The camel-graphql sink connector has no transforms out of the box.

The camel-graphql sink connector has no aggregation strategies out of the box.