Franz: Unable to add self-hosted Mattermost Server

[thmsnhl]

Expected Behavior

I type my Mattermost server address and add the service to my account.

Current Behavior

No Feedback on "Save service"-button click. After a second click it says "Your Mattermost server could not be verified."

Steps to Reproduce (for bugs)

1. Add new service
2. Search for Mattermost
3. Fill in the address
4. Click "Save service"

Context

I wanted to add my company's server to use franz for all communication.

Your Environment

• Franz Version used: 5.0.0.18
• Operating System and version: Mac OS 10.13.5

[g3d]

Here is ad hoc solution described https://github.com/meetfranz/franz/issues/927#issuecomment-412261934

[thmsnhl]

Thank you, @g3d.

This works perfectly fine.

[Steinblock]

Changing the code according to the PR worked. Please merge this.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.