whitelist: fix undefined url

[nleush]

About the changes

• Bug fix (non-breaking change which fixes an issue)

What has changed

Please describe what the code is doing (in this repo):

• fix undefined url in whitelist utils

Checklist

• I have performed a self-review of my code, including Files Changed view
• Fix/feat branches in all related repos are named the same
• All related PRs are submitted
• Task is DONE and links back to this PR or no task

Review

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• PRs have been tested on staging by DEV
• PRs have been tested on staging by QA
• PRs have been tested on staging by PRODUCT

Please describe the tests and give additional instructions if required, add screenshots and links if necessary.