Headless API returns BAD REQUEST when a friendlyURL contains a forward slash
How To articles are not official guidelines or officially supported documentation. They are community-contributed content and may not always reflect the latest updates to Liferay DXP. We welcome your feedback to improve How To articles!
While we make every effort to ensure this Knowledge Base is accurate, it may not always reflect the most recent updates or official guidelines.We appreciate your understanding and encourage you to reach out with any feedback or concerns.
Legacy Article
You are viewing an article from our legacy "FastTrack"
publication program, made available for informational purposes. Articles
in this program were published without a requirement for independent
editing or verification and are provided"as is" without
guarantee.
Before using any information from this article, independently verify its
suitability for your situation and project.
Issue
-
The Headless API returns "HTTP Status 400 - Bad Request" when a
/ is included in a friendly URL
The error can be thrown using these steps:
- Login to Liferay as Admin
- Go to the headless API page: http://localhost:8080/o/api
- Locate getSiteSitePage API
- Fill the parameters of siteId, and friendlyUrlPath with "aaa/bbb"
- Press the Execute button
Output

Resolution
- At the time of writing (Mar 2023), the behavior is being addressed by Liferay on ticket LPS-175904. Please look out for this fix in a future product release
Did this article resolve your issue ?