Quickly add a bearer token to HTTP request

There’s a withToken method to attach the Authorization header to a request.

1// Booo!
2Http::withHreader([
3    'Authorization' => 'Bearer dQw4w9WgXcq'
4])
5 
6// YES!
7Http::withToken('dQw4w9WgXcq');

Tip given by @p3ym4n