<fix>[sdk]: update api

Resolves: ZSTAC-50298

Change-Id: I6a6b716a7962717562716e62796f767776677869

Author: ZqyDaoDao

sdk/src/main/java/org/zstack/sdk/CreateOAuthClientAction.java

@@ -49,7 +49,7 @@ public Result throwExceptionIfError() {
     @Param(required = true, nonempty = false, nullElements = false, emptyString = true, noTrim = false)
     public java.lang.String grantType;
 
-    @Param(required = false, nonempty = false, nullElements = false, emptyString = true, noTrim = false)
+    @Param(required = true, nonempty = false, nullElements = false, emptyString = true, noTrim = false)
     public java.lang.String urlTemplate;
 
     @Param(required = true, nonempty = false, nullElements = false, emptyString = true, noTrim = false)