Redirect loop when URL have uppercase

[rogerdz]

Preconditions and environment

• Magento version 2.4-develop

Steps to reproduce

1. Run: php bin/magento con:set web/secure/base_url https://Magento2.test/ ( or change Secure Base URL value in admin)
2. Clean cache: php bin/magento cache:clean
3. Go to homepage

Expected result

URL should convert to lowercase

Actual result

Redirect loop
!https://github.com/magento/magento2/assets/78783748/90e91b39-6f89-49c3-99c5-a2d2ebba718c!

Additional information

No response

Release note

No response

Triage and priority

• < ] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ > Severity: S4 - Affects aesthetics, professional look and feel, "quality" or "usability".

[m2-assistant]

Hi @rogerdz. Thank you for your report.
To speed up processing of this issue, make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, Add a comment to the issue:

• @magento give me 2.4-develop instance - upcoming 2.4.x release
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[m2-assistant]

Hi @engcom-Dash. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).
• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue.
• 3. Add Area: XXXXX label to the ticket, indicating the functional areas it may be related to.
• 4. Verify that the issue is reproducible on 2.4-develop branch
     Details

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[engcom-Dash]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @engcom-Dash. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @engcom-Dash, here is your Magento Instance: https://8f2d1bd3711c2d5ff39fdba38952ed3a.instances-prod.magento-community.engineering
Admin access: https://8f2d1bd3711c2d5ff39fdba38952ed3a.instances-prod.magento-community.engineering/admin_ef18
Login: 05f6b14c
Password: f19af5274552

[engcom-Dash]

Hi @rogerdz

Thanks for reporting and collaboration.

Verified the issue in magento 2.4 dev instance and the issue is not reproducable.

Steps to reproduce:

1.Run: php bin/magento con:set web/secure/base_url https://magento2.test/ ( or change Secure Base URL value in admin)
2.Clean cache: php bin/magento cache:clean
3.Go to homepage

The URL is converted to lower case.

Please check the attached screen recording and let us know if we missed anything.

Screen.Recording.2024-03-27.at.2.32.52.PM.1.1.mov

[rogerdz]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @rogerdz. Thank you for your request. I'm working on Magento instance for you.