has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.

Question

Hi,

Am getting following error

Access to XMLHttpRequest at 'https://stageapi.faida.org.in/api/Notification/WebInquiryCreate' from origin 'https://faida.org.in' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.

actually its working with local host but its not working with web site after deploy IIS

I have followed by this link

https://www.codeproject.com/Articles/1119206/How-to-Enable-Cross-Origin-Request-in-ASP-NET-Web

Thansk

Shanker.B

Answer 1

@shanker bangari

The article in the link mentions that you need to add the following code to the system.webServer part of web.config, please make sure you have added it, if it still doesn't work, you can use fiddler to get error details.

<httpProtocol>
    <customHeaders>
      <add name="Access-Control-Allow-Origin" value="*" />
      <add name="Access-Control-Allow-Headers" value="Content-Type" />
      <add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTIONS" />
    </customHeaders>
</httpProtocol>

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