Regular Expressions 101

token=the literal text token= (case sensitive)

Group 1([^;]+)

Negated Character Class[^;]+

+matches at least one character outside the set below:

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

token=([^;]+)

New

Fri, 22 Feb 2019 22:39:19 GMT',
  'application/json',
  '76',
  'close',
  [ 'token=fCMNSX6y85W.7jOzwvpp8GQ; Secure; HttpOnly; expires=Wed, 21 Oct 2099 04:24:00 GMT' ],
  'content-type,cache-control,pragma,x-request-id',
  'true' ] '