Regular Expressions 101

HTTP_TOKEN=the literal text HTTP_TOKEN= (case sensitive)

Group 1(.+)

.+any character (except for line terminators), repeated at least once

&the literal & (38₁₀ / 46₈ / 26₁₆)

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

HTTP_TOKEN=(.+)&

New

https://website.com/?HTTP_TARGETPORTAL=7&HTTP_TOKEN=somedata&HSID_DOMAIN_URL=...