1 files changed, 15 insertions, 0 deletions
diff --git a/src/core/security/json_token.h b/src/core/security/json_token.h
index 197796ab4c..091dfefb6e 100644
--- a/src/core/security/json_token.h
+++ b/src/core/security/json_token.h
@@ -37,10 +37,16 @@
 #include <grpc/support/slice.h>
 #include <openssl/rsa.h>
 
+#include "src/core/json/json.h"
+
 /* --- Constants. --- */
 
 #define GRPC_JWT_OAUTH2_AUDIENCE "https://www.googleapis.com/oauth2/v3/token"
 
+#define GRPC_AUTH_JSON_TYPE_INVALID "invalid"
+#define GRPC_AUTH_JSON_TYPE_SERVICE_ACCOUNT "service_account"
+#define GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER "authorized_user"
+
 /* --- auth_json_key parsing. --- */
 
 typedef struct {
@@ -59,6 +65,10 @@ int grpc_auth_json_key_is_valid(const grpc_auth_json_key *json_key);
 grpc_auth_json_key grpc_auth_json_key_create_from_string(
     const char *json_string);
 
+/* Creates a json_key object from parsed json. Returns an invalid object if a
+   parsing error has been encountered. */
+grpc_auth_json_key grpc_auth_json_key_create_from_json(const grpc_json *json);
+
 /* Destructs the object. */
 void grpc_auth_json_key_destruct(grpc_auth_json_key *json_key);
 
@@ -97,6 +107,11 @@ int grpc_auth_refresh_token_is_valid(
 grpc_auth_refresh_token grpc_auth_refresh_token_create_from_string(
     const char *json_string);
 
+/* Creates a refresh token object from parsed json. Returns an invalid object if
+   a parsing error has been encountered. */
+grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json(
+    const grpc_json *json);
+
 /* Destructs the object. */
 void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token);