Gitlab tag search API issues

We are trying to use the searchText feature. For the branches, searchText is working fine as per the documentation.

https://{{host}}/api/v4/projects/{{project_id}}/repository/branches?**search=^ ** This is getting all the branches, that start with given letter.

But searchText is not working properly with the tags. https://{{host}}/api/v4/projects/{{project_id}}/repository/tags?search=^ This will give empty result, even we have the tags.

Let us know to resolve this issue.