[BUG] Uptime-Kuma Widget Gives JSON Error and Fails to Load

[awildeone]

Environment

Self-Hosted (Bare Metal)

System

Proxmox PVE - Based on Debian

Version

3.0.1

Describe the problem

When updating the conf.yml file with widget information to load an Uptime-Kuma dashboard, it fails with

Uncaught (in promise) SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON

On the page and console, the initial error reports ' An error occurred, see the logs for more info. Unable to fetch data '.

This error only appears when the YAML code for uptime-kuma is present.

I've put the strings in "" and ''. With the clock, the YAML update loads the clock but still fails when adding uptime-kuma widget. So it sounds like something isn't parsing correctly in the uptime-kuma widget? Could very well be wrong.

Code block in conf.yml

  - name: Status
    displayData:
      collapsed: false
    widgets:
    - type: clock
    - type: uptime-kuma
      useProxy: true
      options:
        apiKey: umy_5secret_ARmAPIkeyufeJ9l
        url: http://IPaddress:3001/status/dashy

I've also tried the same port/page as listed in the documentation. Same error.

Doc page: https://dashy.to/docs/widgets/#uptime-kuma

Additional info

• Issue exists in Chrome and Safari
• Tried rebuilding app after including API key
• Removed YAML for problem widget and all errors went away

Please tick the boxes

• You have explained the issue clearly, and included all relevant info
• You are using a supported version of Dashy
• You've checked that this issue hasn't already been raised
• You've checked the docs and troubleshooting guide
• You agree to the code of conduct

[awildeone]

Could be related to #1549

[CrazyWolf13]

Hi,
I've just tested this myself and you have to use /metrics url instead of "/status/dashy" which you used.
When using /metrics it should work.

But as you already found there currently is an issue with auth-headers, so you will get a 401 error.
I will close this issue as duplicate, and we will track progress of the auth-headers in #1549

[dubcdr]

I'm getting an error with uptime kuma as well. I'm using the metrics endpoint but from the logs it looks like dashy is expecting json but uptime kuma just returns text