topic Re: Start/Resume Playback API return 401 in Spotify for Developers

Start/Resume Playback API return 401

zhenyang — Sat, 18 Dec 2021 14:18:14 GMT

Hello,

I'm trying to use PUT https://api.spotify.com/v1/me/player/play

to change a song using Axios, and I had provided the token, but I keep getting 401 error of token not provided.

Here is the code that I was using:

const putRequest = async () => { const response = await axios.put(`https://api.spotify.com/v1/me/player/play?device_id=${device_id}`, { headers: { Accept: 'application/json', Authorization: 'Bearer ' + props.token, 'Content-Type': 'application/json' }, data: { uris: [track_uri] } }) } putRequest();

When I use the CONSOLE on the developer website and curl to send a put request to my player, it worked.

When I use Axios, it didn't work. I don't know what I did wrong.

Re: Start/Resume Playback API return 401

Hubo — Sun, 19 Dec 2021 20:54:55 GMT

Hey @zhenyang, thanks for posting here.

Hmm, it could be that the token is expired or incorrect. Could you make sure you've requested the right scope(s): user-modify-playback-state? Also, could you double-check if you've added the users to your application in your Spotify for Developers dashboard? Let me know how you get on!

Have a great day,

Hubo

Re: Start/Resume Playback API return 401

zhenyang — Mon, 20 Dec 2021 10:14:01 GMT

Hello Hubo, thank you for your reply.

The scope that I'm requesting are:
1. streaming
2. user-read-email
3. user-read-private
4. user-read-playback-state
5. user-modify-playback-state
6. user-read-currently-playing

I'm also added my own Spotify account into Spotify for Developers dashboard.

About the token, I was able to use the token to request a get to the search API 'https://api.spotify.com/v1/search', before and after the PUT https://api.spotify.com/v1/me/player/play.

If the token had expired or incorrect during the PUT https://api.spotify.com/v1/me/player/play request, I should not be able to request a GET https://api.spotify.com/v1/search. But I did get a 200 status code from GET https://api.spotify.com/v1/search request.

I'm still cannot get a 200 status code from PUT https://api.spotify.com/v1/me/player/play request. Feedback from the request still 401 'No token provided'.

Appreciate your help, Hubo
Thank you

Re: Start/Resume Playback API return 401

zhenyang — Fri, 24 Dec 2021 10:45:41 GMT

Hello,

I had figured out the problem. There is a mistake with the Axios PUT call.

This is the correct way:

const response = await axios.put(`https://api.spotify.com/v1/me/player/play?device_id=${player_id}`, { "context_uri": selectedTrack.album.uri, "offset": { "position": selectedTrack.track_number }, "position_ms": 0 }, { headers: { Accept: 'application/json', Authorization: 'Bearer ' + props.token, 'Content-Type': 'application/json' } })

Thank you so much.