Support Regex that has more than one forward slash in domain

I need to support endpoints such as

/myendpoint:
/v1/myendpoint:
/v3/someotherendpoint:

This regex:

const regexPattern = '/[a-zA-Z0-9-]+:';

Only answers to /myendpoint:

How can we do an or operation to support both cases ?

>Solution :

Just make it something like recursive your existing solution for its multiple instance.

Example: (\/[a-zA-Z0-9-]+)*:

Play: https://regexr.com/6jka3

The character * in a regular expression means "match the preceding character zero or many times"