String substitution issue in an http stream (soap)

Hi Nicola,

 

 

So when you use a stream expression of {@YWRtaW46YWRtaW4=@cGlwcG86MTIzNDU=@} you see the debug being logged from the STREAM_MATCHED event, but you don't see the actual request payload modified? That doesn't sound correct.

 

 

If you want to replace the base64 encoded username:password with an encoded string from somewhere else in the payload, you would either need to set the stream expression to a regex which matches both the string you want to encode and insert as well as the string you want to replace. In the STREAM_MATCHED event you could then use STREAM::match to get the matched string and STREAM::replace to replace the string.

 

 

If you can post an anonymized sample of the request payload I can try to give you a more exact example. Else, you can check the last example on the STREAM::expression wiki page for a rough idea (Click here).

 

 

Aaron