TransactionIdthe literal text TransactionId (case sensitive) \=the literal = (6110 / 758 / 3D16)
Group TransactionId(?P<TransactionId>[^ ]*) Negated Character Class[^ ]* *matches any number of characters outside the set below:
the literal (3210 / 408 / 2016)
.*any character (except for line terminators), repeated any number of times
\s+any whitespace character, repeated at least once
.*any character (except for line terminators), repeated any number of times
PaymentIdthe literal text PaymentId (case sensitive) \=the literal = (6110 / 758 / 3D16)
Group PaymentId(?P<PaymentId>[^,]*) Negated Character Class[^,]* *matches any number of characters outside the set below:
,the literal , (4410 / 548 / 2C16)
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