OAuth2 authorization code flow - All my access codes seems to be invalid

[OlivierS]

Hello,

I'm experiencing some problems to get access tokens since this morning (OAuth2 authorization code grant flow, after getting the access code) : All my authorization code seems to be invalid.

I tried with 2 differents fitbit users to obtain access tokens several times using https://api.fitbit.com/oauth2/token and i'm getting this error :

{"errors":[{"errorType":"invalid_grant","message":"Authorization code invalid: 3e14c4756d3f4b6d5ed4340b7d19ffc60e14fbf8#success Visit https://dev.fitbit.com/docs/oauth2 for more information on the Fitbit Web API authorization process."}],"success":false}

(All was fine yesterday, some users authenticated using this flow without any problems, according to my logs).

Is there an global issue on the process ? Everything was working fine since several weeks and i did not change a single line of code.

I can post more informations in case of this is not a global issue on the service.

Thanks in advance

[JeremiahFitbit]

I was having trouble using the Hurl.it on Step 1A, but when I copied and pasted into a terminal it worked.

curl -X POST -i -H 'Authorization: Basic redacted' -H 'Content-Type: application/x-www-form-urlencoded' -d "clientId=228YX6" -d "grant_type=authorization_code" -d "redirect_uri=https%3A%2F%2Flocalhost%2F" -d "code=245dd863874112c3fd1e20512c8a8c5a1bea2db1" https://api.fitbit.com/oauth2/token

We'll look into why Hurl.it is not working on that step.