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Bug

Enabling the alwaysUseProxy property to 'true' within ArcGIS API for JavaScript 3.x appends the proxy URL twice for the supported vector basemap requests.

Last Published: November 22, 2022 ArcGIS API for JavaScript
Bug ID Number BUG-000153126
SubmittedOctober 20, 2022
Last ModifiedJune 5, 2024
Applies toArcGIS API for JavaScript
Version found3.41
Operating SystemWindows OS
Operating System Version10.0
StatusWill Not Be Addressed

Additional Information

There are no plans to address this as it is not reproducible in the recommended ArcGIS API for JavaScript 4.x version.

Workaround

  1. Configure the equivalent workflow with proxy rules using the esri/urlUtils module.
  2. Intercept the request with the setRequestPreCallback property. Each request URL containing the 'basemaps.arcgis.com' domain slices the extra appended proxy URL, allowing the map to fully load if the line for esriRequest.setRequestPreCallback(myCallbackFunction) is uncommented.

Steps to Reproduce

Bug ID: BUG-000153126

Software:

  • ArcGIS API for JavaScript

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