ExtensionAllowList producing the error (list entry "0": Value doesn't match format)

Products

• Data Loss Prevention Core Package
• Data Loss Prevention
• Data Loss Prevention Endpoint Prevent
• Data Loss Prevention Endpoint Suite
• Data Loss Prevention Enterprise Suite

Issue/Introduction

we add the chrome extension value to ExtensionAllowList and are receiving the error list entry "0": Value doesn't match format.

Environment

Release : 15.8, 15.7

Component :

Cause

When using the ExtensionInstallAllowlist you only use the identifier, you do not need to provide the URL in this field.

so for 15.8 you would want to add:

dehobbhellcfbmcaeppgfjhnldeimdph

Not:

dehobbhellcfbmcaeppgfjhnldeimdph;https://clients2.google.com/service/update2/crx

Or for 15.7 and earlier - eelojgpfkmhiikmhkineneemcahoehjo

 

 

Resolution

Remove the URL from the ExtensionInstallAllowlist field