AHC

AHC

Scheme: ahc
Syntax: ahc:httpUri
Description: To call external HTTP services using Async Http Client.
Deprecated:false
ProducerOnly:true
Async:true
Maven: org.apache.camel/camel-ahc/2.18.1.redhat-000040

To call external HTTP services using Async Http Client.

Name Kind Group Required Default Type Enum Description
httpUri path producer true java.net.URI The URI to use such as http://hostname:port/path
bridgeErrorHandler parameter consumer boolean 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/ERROR level and ignored.
exceptionHandler parameter consumer (advanced) org.apache.camel.spi.ExceptionHandler To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this options is not in use. By default the consumer will deal with exceptions, that will be logged at WARN/ERROR level and ignored.
exchangePattern parameter consumer (advanced) org.apache.camel.ExchangePattern InOnly
RobustInOnly
InOut
InOptionalOut
OutOnly
RobustOutOnly
OutIn
OutOptionalIn
Sets the exchange pattern when the consumer creates an exchange.
binding parameter producer org.apache.camel.component.ahc.AhcBinding To use a custom {@link AhcBinding} which allows to control how to bind between AHC and Camel.
bridgeEndpoint parameter producer boolean If the option is true, then the Exchange.HTTP_URI header is ignored, and use the endpoint's URI for request. You may also set the throwExceptionOnFailure to be false to let the AhcProducer send all the fault response back.
bufferSize parameter producer 4096 int The initial in-memory buffer size used when transferring data between Camel and AHC Client.
connectionClose parameter producer false boolean Define if the Connection Close header has to be added to HTTP Request. This parameter is false by default
headerFilterStrategy parameter producer org.apache.camel.spi.HeaderFilterStrategy To use a custom HeaderFilterStrategy to filter header to and from Camel message.
throwExceptionOnFailure parameter producer true boolean Option to disable throwing the AhcOperationFailedException in case of failed responses from the remote server. This allows you to get all responses regardless of the HTTP status code.
transferException parameter producer boolean 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 (for example using Jetty or Servlet Camel components). On the producer side the exception will be deserialized and thrown as is, instead of the AhcOperationFailedException. 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.

clientConfig parameter advanced org.asynchttpclient.AsyncHttpClientConfig To configure the AsyncHttpClient to use a custom com.ning.http.client.AsyncHttpClientConfig instance.
clientConfigOptions parameter advanced java.util.Map To configure the AsyncHttpClientConfig using the key/values from the Map.
synchronous parameter advanced false boolean Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).
sslContextParameters parameter security org.apache.camel.util.jsse.SSLContextParameters Reference to a org.apache.camel.util.jsse.SSLContextParameters in the Registry. This reference overrides any configured SSLContextParameters at the component level. See Using the JSSE Configuration Utility. Note that configuring this option will override any SSL/TLS configuration options provided through the clientConfig option at the endpoint or component level.