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502 - web server receive an invalid response

Ajaz Khan

Hi All,

I need quick help for these issues(502 - webserver receive an invalid response while acting as a gateway or proxy server), we have developed Data Migration Tool for Migrate data from one DB to another DB using Asp.net with SQL and hosted on iis server and we are inserting 1k or 2k records then after 1 min throwing that proxy error. Please kindly have a look.

Thank you In Advance

2 Replies

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Ajaz Khan6y ago
Hii,

I am getting this error on the IIS Production server, not on the local IIS server

Thanks & Regards
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Darshan Shah6y ago
Hello User,

This is I think something related to UserAgent.

Hope you are setting UserAgent while to making the request.

Please share your code snippet so I can help you more.

Regards!
0