I have a web service hosted on Azure from which I need to make a request to an external web service. When I try it on localhost it gets an expected response but from Azure I get 502 - Web server received an invalid response while acting as a gateway or proxy server. -- There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server. Is this a configuration problem on Azure to allow receipt of incoming responses or is it a problem with the way I am sending requests and receiving responses?
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1 Answers
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I think the answer to this problem is here: Azure application gateway throws 502 when application sends 401 Looks like any error returned >399 causes Azure to shut down the response and send the 502.
