How to Sovle this Error

[Swapnil]

Access to XMLHttpRequest at 'http://localhost:53574/api/User' from origin 'http://localhost:4200' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

zone.js:2969 GET http://localhost:53574/api/User net::ERR_FAILED

Pleas Help Me.

I am using Angular 6.

[Kiflemariam Andom]

Allow CORS on your backend for your angular app

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[prudhvi raj ragi]

Ask your backend developer to add cross origin like below example

@CrossOrigin(origins = "http://localhost:8090")
This is kind of static intialization . if you want to make it dynamic use * in place of 

http://localhost:8090

then it will be like 
@CrossOrigin(origins = "*")

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