Getting the client IP address with `deno serve`

I'm trying to get the IP address of the client when running declarative scripts through

deno serve

deno serve

deno serve

deno serve.

It seems the fetch method only accepts the first

request

request

request

request parameter, and if I expect and address the

connInfo

connInfo

connInfo

connInfo parameter, I get an Internal Server Error and a console output of

TypeError: Cannot read properties of undefined (reading 'remoteAddr')

TypeError: Cannot read properties of undefined (reading 'remoteAddr')

TypeError: Cannot read properties of undefined (reading 'remoteAddr')

TypeError: Cannot read properties of undefined (reading 'remoteAddr').

Are declarative scripts intended to not have access to this additional information? Or have I overlooked something?

export default {
  async fetch(request, connInfo) {
    const clientIP = connInfo.remoteAddr.hostname;
    return new Response(`Hello world! Your IP address is ${clientIP}`);
  },
};

export default {
  async fetch(request, connInfo) {
    const clientIP = connInfo.remoteAddr.hostname;
    return new Response(`Hello world! Your IP address is ${clientIP}`);
  },
};

export default {
  async fetch(request, connInfo) {
    const clientIP = connInfo.remoteAddr.hostname;
    return new Response(`Hello world! Your IP address is ${clientIP}`);
  },
};

export default {
  async fetch(request, connInfo) {
    const clientIP = connInfo.remoteAddr.hostname;
    return new Response(`Hello world! Your IP address is ${clientIP}`);
  },
};

Cheers,
Ben

Getting the client IP address with `deno serve`

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