regex101: Python Match Workspace

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

\ba Unicode word boundary

src="the literal text src=" (case sensitive)

Group 1(https?://fast\.player\.liquidplatform\.com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/[^"]+)

httpthe literal text http (case sensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case sensitive)

://fastthe literal text ://fast (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

playerthe literal text player (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

liquidplatformthe literal text liquidplatform (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/the literal text com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/ (case sensitive)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"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

Search reference

Regular Expression

<iframe .*?\bsrc="(https?://fast\.player\.liquidplatform\.com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/[^"]+)

New

<iframe src="https://fast.player.liquidplatform.com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/f2c5f6ca3a4610c55d70cb211ef9d977" webkitallowfullscreen="" width="490">
<iframe allowfullscreen="" frameborder="0" height="276" mozallowfullscreen="" scrolling="no" src="https://fast.player.liquidplatform.com/pApiv2/embed/e50a2b66dc19adc532f288eb4bf2d302/%20f2c5f6ca3a4610c55d70cb211ef9d977" webkitallowfullscreen="" width="490"></iframe>