yesterday
yesterday
(Ive seen a few entries related to this error but the fixes don't see to be working. )
In a nutshell- trying to use the refresh token to get the access token. Using
https://api.fitbit.com/oauth2/token
for the URL.
Hitting this error:
I tried the POST request using both json and text for the body. I've checked the values sent by POSTing to posttestserver.dev. Everything is there.
yesterday
yesterday
(for posterity)
Change the 'content-type' to 'application/x-www-form-urlencoded' and make sure the body params are a & delimited string.
Sending json doesn't work.