camel-resteasy-kafka-connector source configuration

Connector description: Expose REST endpoints and access external REST servers.

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

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

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

connector.class=org.apache.camel.kafkaconnector.resteasy.CamelResteasySourceConnector

The camel-resteasy source connector supports 39 options, which are listed below.

Name Description Default Required Priority

camel.source.path.httpUri

The url of the HTTP endpoint to call.

null

true

HIGH

camel.source.endpoint.chunked

If this option is false the Servlet will disable the HTTP streaming and set the content-length header on the response

true

false

MEDIUM

camel.source.endpoint.disableStreamCache

Determines whether or not the raw input stream from Servlet is cached or not (Camel will read the stream into a in memory/overflow to file, Stream caching) cache. By default Camel will cache the Servlet input stream to support reading it multiple times to ensure it Camel can retrieve all data from the stream. However you can set this option to true when you for example need to access the raw stream, such as streaming it directly to a file or other persistent store. DefaultHttpBinding will copy the request input stream into a stream cache and put it into message body if this option is false to support reading the stream multiple times. If you use Servlet to bridge/proxy an endpoint then consider enabling this option to improve performance, in case you do not need to read the message payload multiple times. The http producer will by default cache the response body stream. If setting this option to true, then the producers will not cache the response body stream but use the response stream as-is as the message body.

false

false

MEDIUM

camel.source.endpoint.resteasyMethod

Sets the resteasy method to process the request

"GET"

false

MEDIUM

camel.source.endpoint.servletName

Sets the servlet name

null

false

MEDIUM

camel.source.endpoint.transferException

If enabled and an Exchange failed processing on the consumer side, and if the caused Exception was send back serialized in the response as a application/x-java-serialized-object content type. On the producer side the exception will be deserialized and thrown as is, instead of the HttpOperationFailedException. The caused exception is required to be serialized. This is by default turned off. If you enable this then be aware that Java will deserialize the incoming data from the request to Java and that can be a potential security risk.

false

false

MEDIUM

camel.source.endpoint.async

Configure the consumer to work in async mode

false

false

MEDIUM

camel.source.endpoint.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

false

MEDIUM

camel.source.endpoint.httpMethodRestrict

Used to only allow consuming if the HttpMethod matches, such as GET/POST/PUT etc. Multiple methods can be specified separated by comma.

null

false

MEDIUM

camel.source.endpoint.matchOnUriPrefix

Whether or not the consumer should try to find a target consumer by matching the URI prefix if no exact match is found.

false

false

MEDIUM

camel.source.endpoint.muteException

If enabled and an Exchange failed processing on the consumer side the response’s body won’t contain the exception’s stack trace.

false

false

MEDIUM

camel.source.endpoint.responseBufferSize

To use a custom buffer size on the javax.servlet.ServletResponse.

null

false

MEDIUM

camel.source.endpoint.eagerCheckContentAvailable

Whether to eager check whether the HTTP requests has content if the content-length header is 0 or not present. This can be turned on in case HTTP clients do not send streamed data.

false

false

MEDIUM

camel.source.endpoint.exceptionHandler

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

null

false

MEDIUM

camel.source.endpoint.exchangePattern

Sets the exchange pattern when the consumer creates an exchange. One of: [InOnly] [InOut] [InOptionalOut]

null

false

MEDIUM

camel.source.endpoint.mapHttpMessageBody

If this option is true then IN exchange Body of the exchange will be mapped to HTTP body. Setting this to false will avoid the HTTP mapping.

true

false

MEDIUM

camel.source.endpoint.mapHttpMessageFormUrlEncoded Body

If this option is true then IN exchange Form Encoded body of the exchange will be mapped to HTTP. Setting this to false will avoid the HTTP Form Encoded body mapping.

true

false

MEDIUM

camel.source.endpoint.mapHttpMessageHeaders

If this option is true then IN exchange Headers of the exchange will be mapped to HTTP headers. Setting this to false will avoid the HTTP Headers mapping.

true

false

MEDIUM

camel.source.endpoint.optionsEnabled

Specifies whether to enable HTTP OPTIONS for this Servlet consumer. By default OPTIONS is turned off.

false

false

MEDIUM

camel.source.endpoint.traceEnabled

Specifies whether to enable HTTP TRACE for this Servlet consumer. By default TRACE is turned off.

false

false

MEDIUM

camel.source.endpoint.headerFilterStrategy

To use a custom HeaderFilterStrategy to filter header to and from Camel message.

null

false

MEDIUM

camel.source.endpoint.setHttpResponseDuring Processing

Sets the flag to use the endpoint where you can either populate camel exchange from servlet response or use request itself which may be thought as if it is a proxy.

null

false

MEDIUM

camel.source.endpoint.skipServletProcessing

Sets the flag to use skip servlet processing and let camel take over processing

null

false

MEDIUM

camel.source.endpoint.useSystemProperties

To use System Properties as fallback for configuration

false

false

MEDIUM

camel.source.endpoint.proxyClientClass

Sets the resteasy proxyClientClass

null

false

MEDIUM

camel.source.endpoint.password

Sets the password

null

false

MEDIUM

camel.source.endpoint.username

Sets the username

null

false

MEDIUM

camel.component.resteasy.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

false

MEDIUM

camel.component.resteasy.proxyConsumersClasses

Proxy classes for consumer endpoints. Multiple classes can be separated by comma.

null

false

MEDIUM

camel.component.resteasy.allowJavaSerializedObject

Whether to allow java serialization when a request uses context-type=application/x-java-serialized-object. This is by default turned off. If you enable this then be aware that Java will deserialize the incoming data from the request to Java and that can be a potential security risk.

false

false

MEDIUM

camel.component.resteasy.authCachingDisabled

Disables authentication scheme caching

false

false

MEDIUM

camel.component.resteasy.automaticRetriesDisabled

Disables automatic request recovery and re-execution

false

false

MEDIUM

camel.component.resteasy.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

false

MEDIUM

camel.component.resteasy.connectionStateDisabled

Disables connection state tracking

false

false

MEDIUM

camel.component.resteasy.contentCompression Disabled

Disables automatic content decompression

false

false

MEDIUM

camel.component.resteasy.cookieManagementDisabled

Disables state (cookie) management

false

false

MEDIUM

camel.component.resteasy.defaultUserAgentDisabled

Disables the default user agent set by this builder if none has been provided by the user

false

false

MEDIUM

camel.component.resteasy.redirectHandlingDisabled

Disables automatic redirect handling

false

false

MEDIUM

camel.component.resteasy.headerFilterStrategy

To use a custom org.apache.camel.spi.HeaderFilterStrategy to filter header to and from Camel message.

null

false

MEDIUM

The camel-resteasy source connector has no converters out of the box.

The camel-resteasy source connector has no transforms out of the box.

The camel-resteasy source connector has no aggregation strategies out of the box.

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