feat: update oauth1.a flow

go.mod

@@ -13,8 +13,6 @@ require (
 	github.com/gobwas/glob v0.2.3
 	github.com/gofrs/uuid v4.3.1+incompatible
 	github.com/golang-jwt/jwt v3.2.2+incompatible
-	github.com/gorilla/securecookie v1.1.1
-	github.com/gorilla/sessions v1.1.1
 	github.com/jackc/pgconn v1.13.0
 	github.com/jackc/pgerrcode v0.0.0-20201024163028-a0d42d470451
 	github.com/jackc/pgproto3/v2 v2.3.1 // indirect
@@ -101,7 +99,6 @@ require (
 	github.com/golang-jwt/jwt/v4 v4.4.3 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/gorilla/context v1.1.1 // indirect
 	github.com/gorilla/css v1.0.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
 	github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect

go.sum

@@ -249,14 +249,8 @@ github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
-github.com/gorilla/context v1.1.1 h1:AWwleXJkX/nhcU9bZSnZoi3h/qGYqQAGhq6zZe/aQW8=
-github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
 github.com/gorilla/css v1.0.0 h1:BQqNyPTi50JCFMTw/b67hByjMVXZRwGha6wxVGkeihY=
 github.com/gorilla/css v1.0.0/go.mod h1:Dn721qIggHpt4+EFCcTLTU/vk5ySda2ReITrtgBl60c=
-github.com/gorilla/securecookie v1.1.1 h1:miw7JPhV+b/lAHSXz4qd/nN9jRiAFV5FwjeKyCS8BvQ=
-github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
-github.com/gorilla/sessions v1.1.1 h1:YMDmfaK68mUixINzY/XjscuJ47uXFWSSHzFbBQM0PrE=
-github.com/gorilla/sessions v1.1.1/go.mod h1:8KCfur6+4Mqcc6S0FEfKuN15Vl5MgXW92AE8ovaJD0w=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 h1:BZHcxBETFHIdVyhyEfOvn/RdU/QGdLI4y34qQGjGWO0=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0/go.mod h1:hgWBS7lorOAVIJEQMi4ZsPv9hVvWI6+ch50m39Pf2Ks=

internal/api/external.go

@@ -134,13 +134,6 @@ func (a *API) GetExternalProviderRedirectURL(w http.ResponseWriter, r *http.Requ
 	}
 
 	authURL := p.AuthCodeURL(tokenString, authUrlParams...)
-	switch externalProvider := p.(type) {
-	case *provider.TwitterProvider:
-		if err := storage.StoreInSession(providerType, externalProvider.Marshal(), r, w); err != nil {
-			return "", internalServerError("Error storing request token in session").WithInternalError(err)
-		}
-	}
-
 	return authURL, nil
 }
 

internal/api/external_oauth.go

@@ -9,7 +9,6 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/supabase/auth/internal/api/provider"
 	"github.com/supabase/auth/internal/observability"
-	"github.com/supabase/auth/internal/storage"
 )
 
 // OAuthProviderData contains the userData and token returned by the oauth provider
@@ -110,24 +109,14 @@ func (a *API) oAuth1Callback(ctx context.Context, r *http.Request, providerType
 	if err != nil {
 		return nil, badRequestError("Unsupported provider: %+v", err).WithInternalError(err)
 	}
-	value, err := storage.GetFromSession(providerType, r)
-	if err != nil {
-		return &OAuthProviderData{}, err
-	}
 	oauthToken := getRequestToken(ctx)
 	oauthVerifier := getOAuthVerifier(ctx)
 	var accessToken *oauth.AccessToken
 	var userData *provider.UserProvidedData
 	if twitterProvider, ok := oAuthProvider.(*provider.TwitterProvider); ok {
-		requestToken, err := twitterProvider.Unmarshal(value)
-		if err != nil {
-			return &OAuthProviderData{}, err
-		}
-		if requestToken.Token != oauthToken {
-			return nil, internalServerError("Request token doesn't match token in callback")
-		}
-		twitterProvider.OauthVerifier = oauthVerifier
-		accessToken, err = twitterProvider.Consumer.AuthorizeToken(requestToken, oauthVerifier)
+		accessToken, err = twitterProvider.Consumer.AuthorizeToken(&oauth.RequestToken{
+			Token: oauthToken,
+		}, oauthVerifier)
 		if err != nil {
 			return nil, internalServerError("Unable to retrieve access token").WithInternalError(err)
 		}