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Ana-Maria Mihalceanu 1Ana-Maria Mihalceanu 1 

Trying to perform part 7 of Data Integration Specialist Challenge but the target namespace for external call does not return content

Hello,

I am trying to complete part 7 of Data Integration Specialist Challenge and I always receive this 
 
Challenge Not yet complete... here's what's wrong:  There was an unexpected error in your org which is preventing this assessment check from completing: System.CalloutException: IO Exception: External server did not return any content
I accessed the targetNamespace(http://salesforce.com/th/invoice-web-service) from the wsdl http://sb-integration-bs.herokuapp.com/ws/invoices.wsdl and it says 404 Page not Found . Is that wsdl outdated? What am I doing wrong?
 
Best Answer chosen by Ana-Maria Mihalceanu 1
NagendraNagendra (Salesforce Developers) 
Hi Maria,

May I suggest you please check with below link from the stack exchange community with a similar issue and suggested work around which will point you in the right direction. (https://salesforce.stackexchange.com/questions/185079/data-integration-specialist-superbadge-step-7-issue)Hope this helps.

Please mark this post as solved if it's resolved so that it gets removed from the unanswered queue which results in helping others who are encountering a similar issue.

Thanks,
Nagendra 

All Answers

NagendraNagendra (Salesforce Developers) 
Hi Maria,

May I suggest you please check with below link from the stack exchange community with a similar issue and suggested work around which will point you in the right direction. (https://salesforce.stackexchange.com/questions/185079/data-integration-specialist-superbadge-step-7-issue)Hope this helps.

Please mark this post as solved if it's resolved so that it gets removed from the unanswered queue which results in helping others who are encountering a similar issue.

Thanks,
Nagendra 
This was selected as the best answer
Ana-Maria Mihalceanu 1Ana-Maria Mihalceanu 1
Thank you, Nagendra. According to the links provided I (and the others that try to finish the superbadge) should wait for Trailhead team response.