# OAuth FAQ
# 403 Forbidden Error
What's Happening:
You're seeing a 403 Forbidden error when trying to activate your license.
Troubleshooting Tips:
- Check Your Redirect URL’s:
- Make sure the
redirect_uri
you include in your request is exactly the same as the OAuth Redirect URL you set up in your AppSumo Partner Portal (opens new window). Both URLs must match perfectly for OAuth to be successful.
- Make sure the
- OAuth Code Usage
- One-Time Use: The OAuth
code
can only be used once and will expire after it's been used, either successful or through error. - New Code Issuance: A new
code
will be generated each time you authorize through OAuth. - Re-attempt Activation: To get a new
code
, simply re-attempt the license activation process.
- One-Time Use: The OAuth
- Re-validate Your OAuth Keys
- Double-Check Your Keys: Ensure that your
client_id
andclient_secret
keys are correct. You can find both keys in your AppSumo Partner Portal (opens new window).
- Double-Check Your Keys: Ensure that your
For detailed information, see OAuth Getting Started and OAuth Connect to AppSumo