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  • Category: ASP.NET

    Error in google login using asp.net page

    how to solve this error

    Error: invalid_client
    The OAuth client was not found.

    i want to login google account page by using asp.net(not redirect)
  • #767913
    Hai Krishna,
    This is very common error when you are using OAuth for the Google authentication. To solve the issue, you need to check the script which you are using for the authentication.
    The client_id and Secret key must be valid to get the authentication.
    You can check the below link for the script to use:

    1. http://stackoverflow.com/questions/22004216/the-oauth-client-was-not-found-google-apps-script-bigquery
    2. http://stackoverflow.com/questions/32922510/error-invalid-client-the-oauth-client-was-not-found
    3. http://stackoverflow.com/questions/17166848/invalid-client-in-google-oauth2

    Hope it will be helpful to you.

    Regards,
    Pawan Awasthi(DNS MVM)
    +91 8123489140 (whatsApp), +60 14365 1476(Malaysia)
    pawansoftit@gmail.com

  • #767915
    Hi Krishna,

    Check whether your client ID or secret does not contain any spaces in your code - that might be problem which many didn't notice when copying the info from the console

    Their is also possibility by renaming the project name to shorter it might work it look weird to hear by it works.

    Thanks,
    Mani


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