OAuth Gadget

[mohammed.razak]

Hi,



I am a newbie to OAuth.  I am trying OAuth gadgets using shindig
(Windows OS).  I am referring the following url.



http://code.google.com/apis/gadgets/docs/oauth.html



I have configured Shindig in my localhost.  I am using the xml provided
in the above url without any change.  I have hosted the xml in my
shindig folder under gadgets/file/samplecontainer/examples folder.  The
following are the code snippets from my xml file.



////////       ModulePrefs OAuth Tag             ///////////



  <ModulePrefs title="OAuth Contacts" scrolling="true">

    <Require feature="opensocial-0.8" />

    <Require feature="locked-domain"/>

    <OAuth>

      <Service name="google">

        <Access
url="https://www.google.com/accounts/OAuthGetAccessToken"; method="GET"
/>

        <Request
url="https://www.google.com/accounts/OAuthGetRequestToken?scope=http://w
ww.google.com/m8/feeds/" method="GET" />

        <Authorization
url="https://www.google.com/accounts/OAuthAuthorizeToken?oauth_callback=
http://oauth.gmodules.com/gadgets/oauthcallback"; />

      </Service>

    </OAuth>

  </ModulePrefs>



////////////////////////  Data Fetch Method's Parameters
///////////////////



      url =
"http://www.google.com/m8/feeds/contacts/default/base?alt=json";;

      params[gadgets.io.RequestParameters.CONTENT_TYPE] =
gadgets.io.ContentType.JSON;

      params[gadgets.io.RequestParameters.AUTHORIZATION] =
gadgets.io.AuthorizationType.OAUTH;

      params[gadgets.io.RequestParameters.OAUTH_SERVICE_NAME] =
"google";

      params[gadgets.io.RequestParameters.OAUTH_USE_TOKEN] = "always";

      params[gadgets.io.RequestParameters.METHOD] =
gadgets.io.MethodType.GET;



I have configured shindig's "oauth.json" file under
"WEB-INF/classes/config" folder.

I got the consumer key & secret for registering my domain using the url
:  https://www.google.com/accounts/ManageDomains.

I am using HMAC_SHA1 as method type.  The following is the code snippet
from the "oauth.json" file.



{"////  My localhost xml file path under /file/samplecontainer/examples
/////" : {

  "google" : {

      "consumer_key" : "my consumer key",

      "consumer_secret" : "my consumer secret",

      "key_type" : "HMAC_SYMMETRIC"

    }

  }

}



After all the changes, when I try to render my gadget in my localhost, I
am getting "Null" value for 'oauthApprovalUrl' & sometimes I got
"parameter_absent" error also.



Is there anything more needs to be configured or changed in my code. I
may be missing something in the code. What may be the problem?



Thanks and Regards,

Razak K




Please do not print this email unless it is absolutely necessary. 

The information contained in this electronic message and any attachments to 
this message are intended for the exclusive use of the addressee(s) and may 
contain proprietary, confidential or privileged information. If you are not the 
intended recipient, you should not disseminate, distribute or copy this e-mail. 
Please notify the sender immediately and destroy all copies of this message and 
any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should 
check this email and any attachments for the presence of viruses. The company 
accepts no liability for any damage caused by any virus transmitted by this 
email. 

www.wipro.com