Regular Expressions 101

Pro

Positive Lookbehind(?<="token":")

"token":"the literal text "token":" (case sensitive)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

Positive Lookahead(?=")

"the literal " (34₁₀ / 42₈ / 22₁₆)

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.

25 tokens

(?<="token":")[^"]+(?=")

New

{"name": "Zahid","token":"123456"}

78919

{"name": "Zahid","token":"123456"}