^start of string
httpthe literal text http (case sensitive) s?optionally matches the literal s (11510 / 1638 / 7316) (case sensitive)
:the literal : (5810 / 728 / 3A16)
\/the literal / (4710 / 578 / 2F16)
\/the literal / (4710 / 578 / 2F16)
?repeats the group contents below at most once:
.*any character (except for line terminators), repeated any number of times
\.the literal . (4610 / 568 / 2E16)
sidneythe literal text sidney (case sensitive) \.the literal . (4610 / 568 / 2E16)
methe literal text me (case sensitive) ?repeats the group contents below at most once:
\/the literal / (4710 / 578 / 2F16)
.*any character (except for line terminators), repeated any number of times
$end of string