How to get the http response code from the exchange

[jason.co...@gmail.com]

Good morning,

In the iheclient tutorial example, if I wanted to get the actual https response code from the exchange, how would I go about doing that?

Is there a place in the either of the send() methods where I could pull that code?  I've already tried various permutations of result.getMessage().getHeader(Exchange.HTTP_RESPONSE_CODE,Integer.class) and the like, but have never gotten a value back from that.  No 200, 404, anything.

Thanks

Jason

[Michael Knapp]

try result.getMessage().getHeader(AbstractWsEndpoint.INCOMING_HTTP_HEADERS)

Michael

 

[Dmytro Rud]

Hi Jason

You can deploy a CXF interceptor (see https://oehf.github.io/ipf-docs/docs/ihe/wsCustomInterceptors) in the incoming and incoming-fault chains on the client side.

This interceptor's method "handleMessage" will get a CXF message as parameter.

A CXF message is a map.

Its entry with the key "HTTP.RESPONSE" contains a value of the type javax.servlet.http.HttpServletResponse.

Method "getStatus" of this value object will return you the HTTP response code.

Best regards

Dmytro

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[Dmytro Rud]

...an alternative would be to propagate this value from CXF to Camel, i.e. to make it available through a Camel message header analogously to AbstractWsEndpoint.INCOMING_HTTP_HEADERS already mentioned in this thread.  

This would require a change in org.openehealth.ipf.platform.camel.ihe.ws.AbstractWsProducer#process -- please feel free to submit a pull request or to create a feature request.

Best regards

Dmytro

[jason.co...@gmail.com]

I had a feeling this was going to go towards an interceptor.  Thanks everyone.