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When publishing events the message body should contain a SplunkEvent.   See comment under message bodySee later.

Example

from("direct:start")
  .convertBodyTo(SplunkEvent.class)
  .to("splunk://submit?username=user&password=123&index=myindex&sourceType=someSourceType&source=mySource")...;

In this example a converter is required to convert to a SplunkEvent class.

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From Camel 2.16.0 you can send raw data to Splunk by setting the setting raw option =true on the producer endpoint. This is useful for e.g., json/xml and other payloads where Splunk has build in support. 

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