Super long access token

[ZaleAnderson]

22:06:48.440 -> Free Heap: 209044
22:06:48.440 -> getting currently playing song:
22:06:48.440 -> /v1/me/player/currently-playing?additional_types=episode&market=US
22:06:48.440 -> stack size -1070511967
22:06:48.440 -> Refresh of the Access token is due, doing that now.
22:06:48.440 -> grant_type=refresh_token&refresh_token (hidden)
22:06:48.440 -> stack size -1070511455
22:06:48.440 -> accounts.spotify.com
22:06:49.044 -> Status: HTTP/1.0 200 OK
22:06:49.044 -> HTTP Version: HTTP/1.0
22:06:49.044 -> Status Code: 200
22:06:49.044 -> status Code200
22:06:49.044 -> No JSON error, dealing with response
22:06:49.044 -> Problem with access_token (too long or null): 582 character token was here
22:06:49.652 -> Failed to send request
22:06:49.652 -> Status Code: -2
22:06:49.652 -> stack size -1070511967
22:06:49.652 -> Error: -2

This is what my output looks like. Code worked fine until a few days ago, ran the token refresh but that was broke. Updated library and still didn't fix the issue. Used a different program to get the refresh token and now the output is what I get. It's trying to use an absurdly long 582 character access token

[witnessmenow]

I'll have to take a look at this over the weekend, what program did you use to get the refresh token? Did it have the same privileges as would be needed for this library (just wondering if more privileges leads to a longer access token)

[ZaleAnderson]

I used this repo ran locally. I tried it with all privilages and just the ones deemed necessary in your repo's readme. They both prompted the above error. Thanks for your hard work!

[witnessmenow]

It seems like the json parses ok, so if you just change this variable to be 600, it should work

https://github.com/witnessmenow/spotify-api-arduino/blob/main/src/SpotifyArduino.h#L87

[ZaleAnderson]

Thank you! This fixed my issue. I did try out the refreshtoken example just to see if it was fixed and all is well!