regex101: PCRE2 (PHP) Match Workspace

Character Class[GET|POST]

Gthe literal G (71₁₀ / 107₈ / 47₁₆) (case sensitive)

Ethe literal E (69₁₀ / 105₈ / 45₁₆) (case sensitive)

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case sensitive)

Othe literal O (79₁₀ / 117₈ / 4F₁₆) (case sensitive)

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

\sany whitespace character

Group URL(?<URL>.+(cashAccountOpenings\/v[0-9]|(?=\?)|((?=\/\s)|(?=\s))))

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

Group 2(cashAccountOpenings\/v[0-9]|(?=\?)|((?=\/\s)|(?=\s)))

1st AlternativecashAccountOpenings\/v[0-9]

cashAccountOpeningsthe literal text cashAccountOpenings (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

vthe literal v (118₁₀ / 166₈ / 76₁₆) (case sensitive)

Character Class[0-9]

0-9one character from 0 (48₁₀) to 9 (57₁₀)

2nd Alternative(?=\?)

Positive Lookahead(?=\?)

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

3rd Alternative((?=\/\s)|(?=\s))

Group 3((?=\/\s)|(?=\s))

1st Alternative(?=\/\s)

Positive Lookahead(?=\/\s)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\sany whitespace character

2nd Alternative(?=\s)

Positive Lookahead(?=\s)

\sany whitespace character

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

Group 4(HTTP)

HTTPthe literal text HTTP (case sensitive)

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

Search reference

Regular Expression

[GET|POST]\s(?<URL>.+(cashAccountOpenings\/v[0-9]|(?=\?)|((?=\/\s)|(?=\s)))).*(HTTP)

New

GET /gw/api/aaa/v1/ HTTP     - to return /gw/api/aaa/v1
GET /gw/api/abc/v3 HTTP     - to return /gw/api/abc/v3
POST /gw/api/cba/ HTTP     - to return /gw/api/cba
POST /gw/transactions/swaggers/v2 HTTP     - to return /gw/transactions/swaggers/v2
POST /gw/api/swaggers/v1/asd?dssa HTTP     - to return /gw/api/swaggers/v1/asd
POST /api/swaggers/ HTTP     - to return /api/swaggers
GET /api/cashAccountOpenings/v3/sadsa-123312-1312 HTTP     - to return /api/cashAccountOpenings/v3