diff --git a/apigrpc/apigrpc.swagger.json b/apigrpc/apigrpc.swagger.json
index e1c07c808d256e44a563592fc5a4add3c489a7ea..87660476dff39381f4e1d468a4b28979a380eb8b 100644
--- a/apigrpc/apigrpc.swagger.json
+++ b/apigrpc/apigrpc.swagger.json
@@ -923,6 +923,28 @@
             }
           }
         },
+        "parameters": [
+          {
+            "name": "ids",
+            "description": "The account id of a user.",
+            "in": "query",
+            "required": false,
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "usernames",
+            "description": "The account username of a user.",
+            "in": "query",
+            "required": false,
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          }
+        ],
         "tags": [
           "Nakama"
         ]