Forum Discussion

Vib's avatar
Vib
Occasional Contributor
5 years ago

Adding additiona query parameters to the request via ServiceV option “Route Non Virtualized Request"

We are facing issue with the routing scenario of the ServiceV option “Route Non Virtualized Request”. As per our requirement once the virtual service receives the request, we have to add an addition...
  • Vib's avatar
    Vib
    5 years ago

    I was able to move ahead by adding the below event 

     

    MockRunListener.beforeRoute and added the below script, the routing is working as expected.

    method.setURI(URI.create(method.getURI().toString() + "&enviornment=ENV1"))

     

    Thanks Temil for providing the solution

AlexKaras's avatar
AlexKaras
Champion Level 3

Hi,

 

Could you please clarify:

-- What parameter must be added: validator_id=DEX1 or env=ENV1?

-- "double query parameters being sent" - what does this mean? Can you provide an example/screenshot?

-- Considering that "double query parameters being sent", it looks like you were able to add additional parameter to the request before it is routed. Can you let us know how this was done?

 

Vib's avatar
Vib
Occasional Contributor
5 years ago

Thanks for response and sorry for the confusion

We are trying to add the add the additional parameter as env=ENV1
The incoming request from the client looks like : http://localhost:8090/oauth2?username=ABCD&password=Test123
The requirement is to add addtional parameter env=ENV1 to the incoming request like : http://localhost:8090/oauth2?username=ABCD&password=Test123&env=ENV1

I tried to add the below script to the Events (however it did not work) and then later I tried to add the same script to the "OnRequest Script" where we are trying to extract the query parameters and then passed query property to the "Route to" option as : https://HOSTNAME?${query}&env=ENV1
Please see the screen-shot.However, it did not work.

def incomingRequest = mockRequest.httpRequest
def path = mockRequest.path
def query = mockRequest.queryString
context.setProperty("query", query)

Below is the error what I see in the http logs :

POST /?scope=full&grant_type=password&username=ABCD&password=Test123&env=ENV1/as/token.oauth2?scope=full&grant_type=password&username=ABCD&password=Test123 HTTP/1.1

I am new to the ReadyAPI ServiceV. If you think this can be achieved by a different method please help with it.

  • AlexKaras's avatar
    AlexKaras
    Champion Level 3
    5 years ago

    Hi,

     

    Thank you for the detailed description and the screenshot.

    It is my current understanding that you need this:

    -- If the request to your virtualized service contains /oauth2 in the path then extra parameter must be added to the query string and the request must be routed;

    -- Otherwise the request must not be routed.

     

    If my above understanding is correct, then I would try to follow the scenario described in this help topic: https://support.smartbear.com/readyapi/docs/servicev/routing/conditional.html

    I.e.:

    -- Set Route Options for the virtual service to either Route to or Route Non-Virtualized Requests according to what works best for you and as per https://support.smartbear.com/readyapi/docs/servicev/routing/about.html#setting-up-routing description;

    -- For the required request, set Routing Options to Conditional;

    -- Enter this code into the Routing Options script code window that will appear on the right:

    if (! mockRequest.path.contains('/oauth2'))
  return false; // do not route the request

mockRequest.queryString += '&env=ENV1';
log.info 'DEBUG: Modified query string - ' + mockRequest.queryString;
return true; // route the request

    Does this help?

     

    • Vib's avatar
      Vib
      Occasional Contributor
      5 years ago

      Hi Alex,

       

      Thanks for your response. I tried the solution provided by you. However I see that the addtional paratmeter is not getting added. Even in the script log the logs is not getting generated. Looks like it is not invoking the script. Please see the attached screenshot.

       

      Below is the HTTP log.

       

      Mon Nov 25 10:12:26 CST 2019: DEBUG: http-outgoing >>
      POST /as/oauth2 HTTP/1.1
      Authorization: Basic dnhsVjVWbXpXeEhWWlRW
      Accept: */*
      Cache-Control: no-cache
      User-Agent: PostmanRuntime/7.20.1
      Connection: keep-alive
      Postman-Token: 2672d906-2c71-4f45-bfeb-3533e526deed
      Accept-Encoding: gzip, deflate
      Content-Type: application/x-www-form-urlencoded
      Content-Length: 76
      Host: HOSTNAME
      Cookie: PF=vczZKrzF0BnzGeLv7Wbgax

      scope=full&grant_type=password&username=ABCD&password=Test123

      Mon Nov 25 10:12:26 CST 2019: DEBUG: http-incoming <<
      HTTP/1.1 200 OK
      Date: Mon, 25 Nov 2019 16:12:26 GMT
      X-Frame-Options: SAMEORIGIN
      Referrer-Policy: origin
      Cache-Control: no-cache, no-store
      Pragma: no-cache
      Expires: Thu, 01 Jan 1970 00:00:00 GMT
      Content-Type: application/json;charset=utf-8
      Transfer-Encoding: chunked

      57
      DEFAULT RESPONSE
      0

      • AlexKaras's avatar
        AlexKaras
        Champion Level 3
        5 years ago

        Hi,

         

        Thank you for the screenshots.

        I think (I am not a ServiceV guru) that the script is not called because of the Route Non-Virtualized Request setting been set in the Route Options combo-box. (Though I am not 100% sure that I got description from the documentation right.)

         

        What I would try is:

        a) Add something like this as the first script line:

        log.info 'DEBUG: Inside the script';

        Just to check if the script is called at all;

        b) Try to change the Route Non-Virtualized Request setting to Route to one and check if it changes something.

         

        P.S. You may check not only the Script Log, but also the Error Log one - sometimes the latter contains script errors while the former remains empty.