| # Error Details Example |
| |
| ## Overview |
| |
| This example shows you how to return error with details from the server |
| and how to handle it on the client. |
| |
| ### Try it! |
| |
| Once you have working gRPC, you can build this example using either bazel or cmake. |
| |
| Run the server, which will listen on port 50051: |
| |
| ```sh |
| $ ./greeter_server |
| ``` |
| |
| Run the client (in a different terminal): |
| |
| ```sh |
| $ ./greeter_client |
| ``` |
| |
| If things go smoothly, you will see the client output: |
| |
| ``` |
| ### Send: SayHello(name=World) |
| Ok. ReplyMessage=Hello World |
| ### Send: SayHello(name=World) |
| Failed. Code=8 Message=Request limit exceeded |
| Details: |
| - Quota: subject=name: World description=Limit one greeting per person |
| ``` |
