Ahas sentinel agent SentinelGatewayBlockExceptionHandler doesn't take effect.

When I use ahas-sentinel-agent the GatewayBlockException status code was not 429,then how can I let SentinelGatewayBlockExceptionHandler works.

The issue names ahas-sentinel-agent and SentinelGatewayBlockExceptionHandler but no source file, test, version, or reproduction steps. Start by reproducing the GatewayBlockException status-code behavior and tracing how the handler is applied; done when the cause and the required way to make the handler take effect are documented or fixed.

Written by the indexing model from the issue text.