Fix for GitHub

Author: hickford

deviceauth.go

@@ -36,6 +36,7 @@ func retrieveDeviceAuth(ctx context.Context, c *Config, v url.Values) (*DeviceAu
 		return nil, err
 	}
 	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req.Header.Set("Accept", "application/json")
 
 	r, err := ctxhttp.Do(ctx, nil, req)
 	if err != nil {
@@ -56,7 +57,7 @@ func retrieveDeviceAuth(ctx context.Context, c *Config, v url.Values) (*DeviceAu
 	da := &DeviceAuth{}
 	err = json.Unmarshal(body, &da)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("unmarshal %s", err)
 	}
 
 	_ = json.Unmarshal(body, &da.raw)

endpoints/endpoints.go

@@ -55,8 +55,9 @@ var Fitbit = oauth2.Endpoint{
 
 // GitHub is the endpoint for Github.
 var GitHub = oauth2.Endpoint{
-	AuthURL:  "https://github.com/login/oauth/authorize",
-	TokenURL: "https://github.com/login/oauth/access_token",
+	AuthURL:       "https://github.com/login/oauth/authorize",
+	TokenURL:      "https://github.com/login/oauth/access_token",
+	DeviceAuthURL: "https://github.com/login/device/code",
 }
 
 // GitLab is the endpoint for GitLab.