"agent stopped"?

Agent Code
1

Hi,

I’m getting a “No HTTP Handler” response at my agent URL and the IDE says “device online / agent stopped”.

Any reason why this might be? Anything I can do about it? FYI the agent URL is [edit]not such a good idea to post publicly :)[/edit].

Thanks!

  • Yakov
2

Can you post agent code?

Are you calling http.onrequest()?

3

Yes, http.onrequest() is being called.

Here’s an edited-down version of the code, which still comes up the same error:

`
// Log the URLs we need
server.log("Drive the car: " + http.agenturl() + “?drive”);
local page = “Hi!”;

function requestHandler(request, response) {
try {
if (“u” in request.query) {
// Process the request.
response.send(200, “sent”);
} else if (“drive” in request.query) {
response.send(200, page)
} else if (“status” in request.query) {
if (device.isconnected()) {
response.send(200, “Connected”);
} else {
response.send(200, “Disconnected”);
}
} else {
// send a response back saying everything was OK.
response.send(200, “Please go to ?drive.”);
}
} catch (ex) {
response.send(500, "Internal Server Error: " + ex);
}
}

// register the HTTP handler
http.onrequest(requestHandler);
`

4

Hmm, yeah that looks fine.

If you PM me the agent url and device ID we can see if something funky is going on in the backend.

5

Interestingly, power cycling the imp resolved the issue.

Thanks for the tip!