regex101: PCRE2 (PHP) Substitution Workspace

Pro

Group 1(.*referrer: ")

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

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

Group 2([^\?]+\?)

Negated Character Class[^\?]+

+matches at least one character outside the set below:

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

Group 3([^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 4(")

"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

25 tokens

Regular Expression

(.*referrer: ")([^\?]+\?)\?([^"]+)(")

New

2024/11/15 13:10:11 [error] 4080#4080: *260309 connect() failed (111: Connection refused) while connecting to upstream, client: 210.54.88.72, server: mpos.mintpayments.com, request: "GET /payment-mint/cnpPayments/v1/publicKeys", upstream: "https://10.20.3.59:28076//cnpPayments/v1/publicKeys?callback=jQuery360014295356911736334_17313690733...", host: "test.mintpayments.com", referrer: "https://vicky9.mintpayments.com/testing??asd"

Extraction

2024/11/15 13:10:11 [error] 4080#4080: *260309 connect() failed (111: Connection refused) while connecting to upstream, client: 210.54.88.72, server: mpos.mintpayments.com, request: "GET /payment-mint/cnpPayments/v1/publicKeys", upstream: "https://10.20.3.59:28076//cnpPayments/v1/publicKeys?callback=jQuery360014295356911736334_17313690733...", host: "test.mintpayments.com", referrer: "https://vicky9.mintpayments.com/testing??asd"