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XaviTorello / mail2googlegroup

Import email to Google Groups. Migration tool (imap and mbox)
GNU Affero General Public License v3.0
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Error 404: redirect_uri_mismatch #17

Open skatilmi opened 6 days ago

skatilmi commented 6 days ago

I called the imap2gg command with the flags needed. A browser window opens with google saying

Access blocked: This app’s request is invalid You can’t sign in because this app sent an invalid request. You can try again later, or contact the developer about this issue. Learn more about this error If you are a developer of this app, see error details. Error 400: redirect_uri_mismatch

which URI do I have to add in the credentials on google dev ? Should the OAuth Screen be internal or extrenal? Right now its set to external. image

skatilmi commented 6 days ago

I figured it out. In my case, I was able to fix it by changing the authentication type from Web to Desktop. After that, it worked.