Handle duplicate route API error

[EverlastingBugstopper]

💡 Feature request

Overview and problem statement

When pushing a worker with a different name to a route that already exists, the Cloudflare Workers API returns an error. Wrangler should handle this error gracefully, and not print the raw API response.

Basic example

To reproduce, create a worker named worker, change your route to myzone.com/test run wrangler publish. Then change the name in your toml to worker-test and run wrangler publish again. You should see this:

Error: ⚠️  There was an error creating your route.
 Status Code: 409 Conflict
 Msg: {
  "result": null,
  "success": false,
  "errors": [
    {
      "code": 10020,
      "message": "workers.api.error.duplicate_route"
    }
  ],
  "messages": []
}

It'd be nicer if we had a map of status codes/API messages to more user friendly messages.

[pradovic]

Hi,

Is the issue to map all status codes/API messages to more user friendly message, or just to handle workers.api.error.duplicate_route for now? If so, here is the trivial fix attempt: #813. Would be happy to change it, or do more, if needed.

[ashleymichal]

hey @saran19 thanks for the update! This issue is closed, and while it looks related, the error you are reporting is actually separate. can you please file a new bug issue with your case?