System.ArgumentException: Redirect URI cannot contain newline characters.

Redirect URI cannot contain newline characters.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Redirect URI cannot contain newline characters.
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Çözüm(Solution)in C#:
string url;
url=url.Replace("\n"," ");


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