Client labels stream layer Experience builder dev custom widget

wadsonmakari — Tue, 20 Jan 2026 13:58:37 GMT

Hi all,

I am developing a custom widget by extending experience builder dev 1.16 in a disconnected environment. I am hosting the font files as described here https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/arcgis-fonts-issue/td-p/102068

I am also overriding the fontsUrl as below

esriConfig.fontsUrl = 'https://my.host.server/fonts';

I have checked that the font files are accessible but my labels are not appearing and my console displays the message below.

It looks like the https://mydevmachine:3001/jimu-core/index.js file still has a reference to https://static.arcgis.com/fonts event though I have set it to local resource as show above. Is there another reference to the online fonts that I may need to manually change so I can get the labels to work?

I am also checking that the fontsUrl is set to the local resource but I am still getting the above error message. Any pointers will be much appreciated.

The intention is to only label a few selected feature from the stream layer

Regards,

topic Client labels stream layer Experience builder dev custom widget in ArcGIS Experience Builder Questions

Client labels stream layer Experience builder dev custom widget