Regex for Bearer Auth Header

javascript

const regex = /^Bearer\s+[A-Za-z0-9._~+\/=-]+$/;
const isValid = regex.test(value);

python

import re
pattern = r'^Bearer\s+[A-Za-z0-9._~+/=-]+$'
if re.match(pattern, value):
    print("valid")

ruby

pattern = /^Bearer\s+[A-Za-z0-9._~+/=-]+$/
if value =~ pattern
  puts "valid"
end

php

if (preg_match('/^Bearer\s+[A-Za-z0-9._~+\/=-]+$/', $value)) {
    echo "valid";
}

java

String pattern = "^Bearer\\s+[A-Za-z0-9._~+/=-]+$";
boolean isValid = value.matches(pattern);