Is there any way to make all the routes that express accepts start with /api without having to define it explicitly?

Current:

this.app.get('/api/endpoint-A', (req, res) => {
   return res.send('A');
});
this.app.get('/api/endpoint-B', (req, res) => {
   return res.send('B');
});

Objetive:

this.app.get('/endpoint-A', (req, res) => {//https:host.com/api/endpoint-A
   return res.send('A');
});
this.app.get('/endpoint-B', (req, res) => {//https:host.com/api/endpoint-B
   return res.send('B');
});