Parameterizing Dynamic Data

[sirwinks]

Hello,

I am having trouble parameterizing dynamic data in the deserialized AMF/XML file. There is a two step authentication process that occurs when logging into my app:

1. Authentication Request Add support for GraniteDS Remoting #1 is submitted
   • The response back from the app contains the dsid and ticket
2. Authentication Request Add support for AMF0 #2 is submitted which contains the dsid and ticket

I have regular expression extractors setup which scrape the dsid and ticket from Request #1's response. I'm having trouble figuring out exactly how to configure Request #2 to populate with the dsid and ticket captured from the regular expression extractor.

In the XML Editor of Request #2, I updated the request to look like this:

     <headers>
        <entry>
          <string>DSId</string>
          <string>${dsid_0}</string>
        </entry>
        <entry>
          <string>DSEndpoint</string>
          <string>my-secure-amf</string>
        </entry>
      </headers>
      <operation>authUser</operation>
      <parameters>
        <string>MyUserID</string>
        <string>${ticket_0}</string>
      </parameters>

When I execute the test, I see an "Invalid Ticket" exception in the Response Data tab of View Results Tree. In the Debug Sampler, I see that the regular expression extractor did successfully capture the dsid and ticket. My guess is there is an issue with the way in which I am updating the dsid and ticket in the second authentication request.

Do you have any advice on how to properly update dynamic data in a request that comes from the response of a previous request?

Thanks for your time,
Chris

[sirwinks]

Problem resolved. My regex for the ticket was incorrect. It was grabbing an extra character.