Regular Expressions 101

Pro

Negated Character Class[^{"access_token":"]

{the literal { (123₁₀ / 173₈ / 7B₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

athe literal a (97₁₀ / 141₈ / 61₁₆) (case sensitive)

cthe literal c (99₁₀ / 143₈ / 63₁₆) (case sensitive)

ethe literal e (101₁₀ / 145₈ / 65₁₆) (case sensitive)

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case sensitive)

othe literal o (111₁₀ / 157₈ / 6F₁₆) (case sensitive)

kthe literal k (107₁₀ / 153₈ / 6B₁₆) (case sensitive)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

.*?any character (except for line terminators), repeated any number of times

Positive Lookahead(?=")

"the literal " (34₁₀ / 42₈ / 22₁₆)

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

[^{"access_token":"].*?(?=")

New

{"access_token":"eyJhbGciOi-JSUzI1Ni_IsImtpZCI6IjE3MjI0OT","expires_in":18000000,"token_type":"Bearer"}

{"access_token":"eyJhbGciOi-JSUzI1Ni_IsImtpZCI6IjE3MjI0OT","expires_in":18000000,"token_type":"Bearer"}