Contrib.social

D9+: Validate "HTTP Host header" field value is a valid hostname

Open on Drupal.org →
Created on 14 June 2023, over 1 year ago
Updated 5 March 2024, 9 months ago

Problem/Motivation

Follow up to 📌 D7: Don't prefill Hostname field with www.example.com Fixed . Users can have invalid values in the HTTP Host header field so it would be good to check this.

Steps to reproduce

See 📌 D7: Don't prefill Hostname field with www.example.com Fixed for an example use case.

Proposed resolution

Add some validation to check the HTTP Host header value and show an error if it's not a good hostname.

Remaining tasks

  1. Update code
  2. Review and test
  3. Commit :)

User interface changes

If an invalid hostname is entered and the form is submitted, an error message will show up at the top of the form.

API changes

Data model changes

📌 Task
Status

Postponed

Version

1.0

Component

Code

Created by

🇺🇸United States Kristen Pol Santa Cruz, CA, USA

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