regex101: S3 Bucket Info Extractor

Group 1((https|http):\/?\/?)?

?repeats the group contents below at most once:

Group 2(https|http)

1st Alternativehttps

httpsthe literal text https (case insensitive)

2nd Alternativehttp

httpthe literal text http (case insensitive)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

Group bucket(?<bucket>[a-z\-]*)

Character Class[a-z\-]*

*matches any number of characters from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case insensitive)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 4(\.s3\.)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

s3the literal text s3 (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group server(?<server>[a-z\-\d]*)

Character Class[a-z\-\d]*

*matches any number of characters from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case insensitive)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\da digit

Group 6(\.amazonaws\.com\/)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

amazonawsthe literal text amazonaws (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

comthe literal text com (case insensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group key(?<key>[^?\s]*)

Negated Character Class[^?\s]*

*matches any number of characters outside the set below:

?the literal ? (63₁₀ / 77₈ / 3F₁₆)

\sany whitespace character

Group 8(\?)?

?repeats the group contents below at most once:

\?the literal ? (63₁₀ / 77₈ / 3F₁₆)

Group extra(?<extra>\??.*)

\??optionally matches the literal ? (63₁₀ / 77₈ / 3F₁₆)

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

Global pattern flags

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

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Search reference

Regular Expression

((https|http):\/?\/?)?(?<bucket>[a-z\-]*)(\.s3\.)(?<server>[a-z\-\d]*)(\.amazonaws\.com\/)(?<key>[^?\s]*)(\?)?(?<extra>\??.*)

New

https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/2iw99y1.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/advisor/anand%40pulse360.com/img/signature.png
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/company_logo.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/Entrega%202%20-%20Punto%206%20.png
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/tb.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/advisor/santiago.persico%40teracloud.io/img/signature.png
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/Lyrics.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/face2.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/arriba%20small%20compressed.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/vepPagado.pdf
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/Flyster---300px.jpg
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/Skull.png?asd=asd
https://practice-assets-test-wealthbox-dev.s3.us-west-2.amazonaws.com/common/img/2iw99y1.jpg

Regular Expressions 101

Regular Expression

Substitution