From 21413e45902c14586fd0c00ba54da7ff077fcd8b Mon Sep 17 00:00:00 2001
From: Toprun123 <syed.daanish@sixzix.com>
Date: Tue, 15 Oct 2024 18:51:42 +0300
Subject: [PATCH] fix: update user/relation/object regex validation.

Update the regex validation for user, relation, and object under CheckRequestTupleKey.
---
 openfga/v1/openfga_service.proto | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/openfga/v1/openfga_service.proto b/openfga/v1/openfga_service.proto
index ada3b6b1..6548ac0e 100644
--- a/openfga/v1/openfga_service.proto
+++ b/openfga/v1/openfga_service.proto
@@ -1140,7 +1140,7 @@ message CheckRequest {
 message CheckRequestTupleKey {
   string user = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (validate.rules).string = {pattern: "^[^\\s]{2,512}$"},
+    (validate.rules).string = {pattern: "^(?=.{2,512}$)(?:[a-z_-]+:(?:[a-zA-Z0-9_/#-]+|\*))$"},
     (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {
       max_length: 512
       example: "\"user:anne\""
@@ -1149,7 +1149,7 @@ message CheckRequestTupleKey {
 
   string relation = 2 [
     (google.api.field_behavior) = REQUIRED,
-    (validate.rules).string = {pattern: "^[^:#@\\s]{1,50}$"},
+    (validate.rules).string = {pattern: "^[a-z]{1,50}$"},
     (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {
       max_length: 50
       example: "\"reader\""
@@ -1158,7 +1158,7 @@ message CheckRequestTupleKey {
 
   string object = 3 [
     (google.api.field_behavior) = REQUIRED,
-    (validate.rules).string = {pattern: "^[^\\s]{2,256}$"},
+    (validate.rules).string = {pattern: "^(?=.{2,256}$)(?:[a-z_-]+:(?:[a-zA-Z0-9_/-]+|\*))$"},
     (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {
       max_length: 256
       example: "\"document:2021-budget\""