- update example to include twitterv2

- fix twitterv2 endpointProfile request
- fix twitterv2 crashing when casting data

examples/main.go

@@ -59,6 +59,7 @@ import (
 	"github.com/markbates/goth/providers/tiktok"
 	"github.com/markbates/goth/providers/twitch"
 	"github.com/markbates/goth/providers/twitter"
+	"github.com/markbates/goth/providers/twitterv2"
 	"github.com/markbates/goth/providers/typetalk"
 	"github.com/markbates/goth/providers/uber"
 	"github.com/markbates/goth/providers/vk"
@@ -73,6 +74,12 @@ import (
 
 func main() {
 	goth.UseProviders(
+		// Use twitterv2 instead of twitter if you only have access to the Essential API Level
+		// the twitter provider uses a v1.1 API that is not available to the Essential Level
+		twitterv2.New(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), "http://localhost:3000/auth/twitterv2/callback"),
+		// If you'd like to use authenticate instead of authorize in TwitterV2 provider, use this instead.
+		// twitterv2.NewAuthenticate(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), "http://localhost:3000/auth/twitterv2/callback"),
+
 		twitter.New(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), "http://localhost:3000/auth/twitter/callback"),
 		// If you'd like to use authenticate instead of authorize in Twitter provider, use this instead.
 		// twitter.NewAuthenticate(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), "http://localhost:3000/auth/twitter/callback"),
@@ -191,6 +198,7 @@ func main() {
 	m["battlenet"] = "Battlenet"
 	m["paypal"] = "Paypal"
 	m["twitter"] = "Twitter"
+	m["twitterv2"] = "Twitter"
 	m["salesforce"] = "Salesforce"
 	m["typetalk"] = "Typetalk"
 	m["slack"] = "Slack"

providers/twitterv2/twitterv2.go

@@ -108,7 +108,7 @@ func (p *Provider) FetchUser(session goth.Session) (goth.User, error) {
 
 	response, err := p.consumer.Get(
 		endpointProfile,
-		nil,
+		map[string]string{"user.fields": "id,name,username,description,profile_image_url,location"},
 		sess.AccessToken)
 	if err != nil {
 		return user, err
@@ -136,13 +136,12 @@ func (p *Provider) FetchUser(session goth.Session) (goth.User, error) {
 	user.RawData = userInfo.Data
 	user.Name = user.RawData["name"].(string)
 	user.NickName = user.RawData["username"].(string)
-	if user.RawData["email"] != nil {
-		user.Email = user.RawData["email"].(string)
-	}
 	user.Description = user.RawData["description"].(string)
 	user.AvatarURL = user.RawData["profile_image_url"].(string)
 	user.UserID = user.RawData["id"].(string)
-	user.Location = user.RawData["location"].(string)
+	if user.RawData["location"] != nil {
+		user.Location = user.RawData["location"].(string)
+	}
 	user.AccessToken = sess.AccessToken.Token
 	user.AccessTokenSecret = sess.AccessToken.Secret
 	return user, err
@@ -162,12 +161,12 @@ func newConsumer(provider *Provider, authURL string) *oauth.Consumer {
 	return c
 }
 
-//RefreshToken refresh token is not provided by twitter
+// RefreshToken refresh token is not provided by twitter
 func (p *Provider) RefreshToken(refreshToken string) (*oauth2.Token, error) {
 	return nil, errors.New("Refresh token is not provided by twitter")
 }
 
-//RefreshTokenAvailable refresh token is not provided by twitter
+// RefreshTokenAvailable refresh token is not provided by twitter
 func (p *Provider) RefreshTokenAvailable() bool {
 	return false
 }

providers/twitterv2/twitterv2_test.go

@@ -69,7 +69,7 @@ func Test_FetchUser(t *testing.T) {
 	a.Equal("1234", user.UserID)
 	a.Equal("Springfield", user.Location)
 	a.Equal("TOKEN", user.AccessToken)
-	a.Equal("duffman@springfield.com", user.Email)
+	a.Equal("", user.Email)
 }
 
 func Test_SessionFromJSON(t *testing.T) {