diff --git a/consent/sql_helper_test.go b/consent/sql_helper_test.go
index 3624c5a00ad..c66f9739384 100644
--- a/consent/sql_helper_test.go
+++ b/consent/sql_helper_test.go
@@ -38,9 +38,11 @@ func TestMySQLHack(t *testing.T) {
 func TestSQLAuthenticationConverter(t *testing.T) {
 	a := &AuthenticationRequest{
 		OpenIDConnectContext: &OpenIDConnectContext{
-			ACRValues: []string{"1", "2"},
-			UILocales: []string{"fr", "de"},
-			Display:   "popup",
+			ACRValues:         []string{"1", "2"},
+			UILocales:         []string{"fr", "de"},
+			LoginHint:         "popup",
+			IDTokenHintClaims: map[string]interface{}{"foo": "bar"},
+			Display:           "popup",
 		},
 		AuthenticatedAt: time.Now().UTC().Add(-time.Minute),
 		RequestedAt:     time.Now().UTC().Add(-time.Hour),
@@ -92,9 +94,11 @@ func TestSQLAuthenticationConverter(t *testing.T) {
 func TestSQLConsentConverter(t *testing.T) {
 	a := &ConsentRequest{
 		OpenIDConnectContext: &OpenIDConnectContext{
-			ACRValues: []string{"1", "2"},
-			UILocales: []string{"fr", "de"},
-			Display:   "popup",
+			ACRValues:         []string{"1", "2"},
+			UILocales:         []string{"fr", "de"},
+			Display:           "popup",
+			LoginHint:         "popup",
+			IDTokenHintClaims: map[string]interface{}{"foo": "bar"},
 		},
 		RequestedAt:     time.Now().UTC().Add(-time.Hour),
 		Client:          &client.Client{ID: "client"},
diff --git a/consent/strategy_default.go b/consent/strategy_default.go
index 8ea067fbd1d..244ec35863d 100644
--- a/consent/strategy_default.go
+++ b/consent/strategy_default.go
@@ -213,6 +213,7 @@ func (s *DefaultStrategy) forwardAuthenticationRequest(w http.ResponseWriter, r
 				ACRValues:         stringsx.Splitx(ar.GetRequestForm().Get("acr_values"), " "),
 				UILocales:         stringsx.Splitx(ar.GetRequestForm().Get("ui_locales"), " "),
 				Display:           ar.GetRequestForm().Get("display"),
+				LoginHint:         ar.GetRequestForm().Get("login_hint"),
 			},
 		},
 	); err != nil {
diff --git a/consent/types.go b/consent/types.go
index 429f8521d5a..f7d7f4ebfc1 100644
--- a/consent/types.go
+++ b/consent/types.go
@@ -168,8 +168,11 @@ type OpenIDConnectContext struct {
 	// End-User's current or past authenticated session with the Client.
 	IDTokenHintClaims map[string]interface{} `json:"id_token_hint_claims,omitempty"`
 
-	// not supported
-	//LoginHint    string   `json:"login_hint,omitempty"`
+	// LoginHint hints about the login identifier the End-User might use to log in (if necessary).
+	// This hint can be used by an RP if it first asks the End-User for their e-mail address (or other identifier)
+	// and then wants to pass that value as a hint to the discovered authorization service. This value MAY also be a
+	// phone number in the format specified for the phone_number Claim. The use of this parameter is optional.
+	LoginHint string `json:"login_hint,omitempty"`
 }
 
 // Contains information on an ongoing login request.