CODEWITHSUNDEEP
ruby-on-rails-3rubygems
Tzu ng
Tzu ng

Reputation: 9234

Doorkeeper and OAuth2

I always have this error when I follow ryan's tutorial to how to use Doorkeeper to protect rest API:

OAuth2::Error: invalid_grant: The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client. {"error":"invalid_grant","error_description":"The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client."}

when I'm in the phase of parsing token. What is the problem and how I can fix this ?

Upvotes: 0

Views: 1030

Answers (1)

Tzu ng
Tzu ng

Reputation: 9234

I have an habit of adjusting my time 20 minutes ahead and it's the source of this problem. Change back the time by synchronizing, now everything works :)

Upvotes: 1

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