ferdy Posts

ferdy

•Created by ferdy on 7/19/2023 in #❓-help

trpc client request size limits?

I am sending a pretty sizable request and am seeing

[TRPCClientError: JSON Parse error: Unexpected token: <]

[TRPCClientError: JSON Parse error: Unexpected token: <]

I am not sure where the unexpected token is coming from or how to further debug this. My trpc client looks like

this.trpcClient = createTRPCProxyClient<TendrelAppRouter>({
      links: [
        loggerLink(
          enabled: _ => true
        }),
        httpBatchLink({
          url: stage.endpoint,
          headers: () => ({ bearer: this.workerAuthToken }),
        })
      ],
      transformer: superjson
    });
  }

this.trpcClient = createTRPCProxyClient<TendrelAppRouter>({
      links: [
        loggerLink(
          enabled: _ => true
        }),
        httpBatchLink({
          url: stage.endpoint,
          headers: () => ({ bearer: this.workerAuthToken }),
        })
      ],
      transformer: superjson
    });
  }

2 replies

TtRPC

•Created by ferdy on 5/8/2023 in #❓-help

How to use createCaller() with lambda for testing?

Has anyone successfully mocked a trpc caller that uses the AWS Lambda integration? trying to write some unit tests

3 replies

TtRPC

•Created by ferdy on 5/4/2023 in #❓-help

Get tRPC procedure latency?

Hi all, is there a supported mechanism to run common code to all procedures, say if I want to get latency metrics. I want to run the same latency math on all my procedures. I could create a helper function that I just have to remember to wrap all my procedure code in but just wondering if there's some supported tRPC way of doing this?

7 replies

TtRPC

•Created by ferdy on 3/6/2023 in #❓-help

trpc + AWS Lambda (through cdk)

Hi all, has anyone successfully integrated tRPC with AWS Lambda? My current stack is API Gateway + Lambda, all created through cdk. I am trying to figure out how to hook up the tRPC router and client to the lambda code. This is my first time using tRPC 😅

55 replies