I am having the exact same issue. My query works good, however Streaming API doesn't work over HTTP Proxy and I am getting 403::Unknown Client error.
Were you able to resolve this issue? If so could you please let me know what you did to fix this issue. Thanks, Rajesh -- View this message in context: http://camel.465427.n5.nabble.com/Salesforce-Subscription-to-topic-not-working-over-Proxy-tp5781898p5789229.html Sent from the Camel - Users mailing list archive at Nabble.com.