change: [DPS-36721] - Custom HTTPS form - Test Connection sometimes doesn't verify destination

[mduda-akamai]

Description 📝

Fix a bug where Test Connection wasn't performing verify call

Changes 🔄

List any change(s) relevant to the reviewer.

• Set authentication.details to undefined when None authentication is selected

Scope 🚢

Upon production release, changes in this PR will be visible to:

• Some customers (e.g. in Beta or Limited Availability)

Target release date 🗓️

March 2026

How to test 🧪

Prerequisites

(How to setup test environment)

• Set aclpLogs.customHttpsEnabled and aclpLogs.enabled flags to true

Verification steps

• In logs/delivery/streams/create or logs/delivery/destinations/create choose Custom HTTPS destination
• Select Basic authentication and then None authentication
• Click Test Connection, it should perform verify call

Author Checklists

As an Author, to speed up the review process, I considered 🤔

👀 Doing a self review
❔ Our contribution guidelines
🤏 Splitting feature into small PRs
➕ Adding a changeset

• I have read and considered all applicable items listed above.

As an Author, before moving this PR from Draft to Open, I confirmed ✅

• All tests and CI checks are passing
• TypeScript compilation succeeded without errors
• Code passes all linting rules

[linode-gh-bot]

Cloud Manager UI test results

🎉 868 passing tests on test run #2 ↗︎

❌ Failing	✅ Passing	↪️ Skipped	🕐 Duration
0 Failing	868 Passing	11 Skipped	46m 9s