OAuth “unsupported_grant_type” Discord API












1














I'm trying to make the discord OAuth work. In the doc, it is necessary to generate a code, it works very well this step but after it is to generate the token. It asks to make a POST request with the right parameters but it always brings me the error: {"error":"unsupported_grant_type"}



My code:



app.get('/discord/callback', async function (req, res) {
if (req.query.code === undefined || req.query.code == '') return next();

const response = await fetch("https://discordapp.com/api/v6/auth2/token", {
method: 'POST',
headers: {
"Content-type": "application/x-www-form-urlencoded"
},
data: {
client_id: process.env.CLIENT_ID,
client_secret: process.env.CLIENT_SECRET,
code: req.query.code,
redirect_uri: redirect,
grant_type: "authorization_code",
scope: "identify"
}
});
const json = await response.json();

debug('%O', json);
res.send(json);
});


Doc:



def exchange_code(code):
data = {
'client_id': CLIENT_ID,
'client_secret': CLIENT_SECRET,
'grant_type': 'authorization_code',
'code': code,
'redirect_uri': REDIRECT_URI,
'scope': 'identify email connections'
}
headers = {
'Content-Type': 'application/x-www-form-urlencoded'
}
r = requests.post('%s/oauth2/token' % API_ENDPOINT, data, headers)
r.raise_for_status()
return r.json()


Thanks for your help










share|improve this question



























    1














    I'm trying to make the discord OAuth work. In the doc, it is necessary to generate a code, it works very well this step but after it is to generate the token. It asks to make a POST request with the right parameters but it always brings me the error: {"error":"unsupported_grant_type"}



    My code:



    app.get('/discord/callback', async function (req, res) {
    if (req.query.code === undefined || req.query.code == '') return next();

    const response = await fetch("https://discordapp.com/api/v6/auth2/token", {
    method: 'POST',
    headers: {
    "Content-type": "application/x-www-form-urlencoded"
    },
    data: {
    client_id: process.env.CLIENT_ID,
    client_secret: process.env.CLIENT_SECRET,
    code: req.query.code,
    redirect_uri: redirect,
    grant_type: "authorization_code",
    scope: "identify"
    }
    });
    const json = await response.json();

    debug('%O', json);
    res.send(json);
    });


    Doc:



    def exchange_code(code):
    data = {
    'client_id': CLIENT_ID,
    'client_secret': CLIENT_SECRET,
    'grant_type': 'authorization_code',
    'code': code,
    'redirect_uri': REDIRECT_URI,
    'scope': 'identify email connections'
    }
    headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
    }
    r = requests.post('%s/oauth2/token' % API_ENDPOINT, data, headers)
    r.raise_for_status()
    return r.json()


    Thanks for your help










    share|improve this question

























      1












      1








      1







      I'm trying to make the discord OAuth work. In the doc, it is necessary to generate a code, it works very well this step but after it is to generate the token. It asks to make a POST request with the right parameters but it always brings me the error: {"error":"unsupported_grant_type"}



      My code:



      app.get('/discord/callback', async function (req, res) {
      if (req.query.code === undefined || req.query.code == '') return next();

      const response = await fetch("https://discordapp.com/api/v6/auth2/token", {
      method: 'POST',
      headers: {
      "Content-type": "application/x-www-form-urlencoded"
      },
      data: {
      client_id: process.env.CLIENT_ID,
      client_secret: process.env.CLIENT_SECRET,
      code: req.query.code,
      redirect_uri: redirect,
      grant_type: "authorization_code",
      scope: "identify"
      }
      });
      const json = await response.json();

      debug('%O', json);
      res.send(json);
      });


      Doc:



      def exchange_code(code):
      data = {
      'client_id': CLIENT_ID,
      'client_secret': CLIENT_SECRET,
      'grant_type': 'authorization_code',
      'code': code,
      'redirect_uri': REDIRECT_URI,
      'scope': 'identify email connections'
      }
      headers = {
      'Content-Type': 'application/x-www-form-urlencoded'
      }
      r = requests.post('%s/oauth2/token' % API_ENDPOINT, data, headers)
      r.raise_for_status()
      return r.json()


      Thanks for your help










      share|improve this question













      I'm trying to make the discord OAuth work. In the doc, it is necessary to generate a code, it works very well this step but after it is to generate the token. It asks to make a POST request with the right parameters but it always brings me the error: {"error":"unsupported_grant_type"}



      My code:



      app.get('/discord/callback', async function (req, res) {
      if (req.query.code === undefined || req.query.code == '') return next();

      const response = await fetch("https://discordapp.com/api/v6/auth2/token", {
      method: 'POST',
      headers: {
      "Content-type": "application/x-www-form-urlencoded"
      },
      data: {
      client_id: process.env.CLIENT_ID,
      client_secret: process.env.CLIENT_SECRET,
      code: req.query.code,
      redirect_uri: redirect,
      grant_type: "authorization_code",
      scope: "identify"
      }
      });
      const json = await response.json();

      debug('%O', json);
      res.send(json);
      });


      Doc:



      def exchange_code(code):
      data = {
      'client_id': CLIENT_ID,
      'client_secret': CLIENT_SECRET,
      'grant_type': 'authorization_code',
      'code': code,
      'redirect_uri': REDIRECT_URI,
      'scope': 'identify email connections'
      }
      headers = {
      'Content-Type': 'application/x-www-form-urlencoded'
      }
      r = requests.post('%s/oauth2/token' % API_ENDPOINT, data, headers)
      r.raise_for_status()
      return r.json()


      Thanks for your help







      javascript node.js oauth discord






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 19 '18 at 18:44









      Maxime6678Maxime6678

      155




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