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Bug

Map Viewer returns a Cross-Origin Resource Sharing (CORS) error message for the custom image symbology hosted in ArcGIS Online.

Last Published: March 10, 2022 ArcGIS Online
Bug ID Number BUG-000133392
SubmittedAugust 27, 2020
Last ModifiedApril 19, 2025
Applies toArcGIS Online
Version found8.2
Operating SystemWindows OS
Operating System Version10.0
StatusNon-Reproducible

Additional Information

Could not reproduce this issue with the following provided map: https://ess.maps.arcgis.com/apps/mapviewer/index.html?webmap=1c537af54a2a4a20b1bb98d91b9fd449

Workaround

Install an extension allowing Cross-Origin Resource Sharing (CORS) to allow the custom symbology to work.

Steps to Reproduce

Bug ID: BUG-000133392

Software:

  • ArcGIS Online

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