error[E101]: invalid regular expression

[adedokunk]

I'm getting error the filter. i will appreciate any assistance
datadog_exclude_log:
type: filter
condition: |
structured, err = parse_regex(.message, r'^(-|(?P\S+)) - (-|(?P<user_agent>\S+)) [(?P.+)] "(?P(?P\w+) (?P\S+) (?P\S+))" (?P\d+) (?P\d+) "(-|(?P.+))" "(-|(?P.+))" "(-|(?P<http_x_forwarded_for>.+))" "(-|(?P.+))" "(-|(?P<session_cookie>.+))" "(-|(?P<endpoint.request>\d+.\d+))" "user[(-|(?P<http_method>.+))]"$')
if err != null {
return true # Exclude logs with parsing errors
}
return (
.level != "info" ||
.logger_name != "INBOUND_REQUEST" ||
(
.status != "DEBUG" &&
.status != "INFO"
) ||
.request_time != to_float!(.request_time) ||
.timestamp != parse_timestamp!(.timestamp, "%d/%b/%Y:%H:%M:%S %z")
)

[adedokunk]

datadog_exclude_log:
type: filter
condition: |
structured, err = parse_regex(.message, r'^(-|(?P\S+)) - (-|(?P<user_agent>\S+)) [(?P.+)] "(?P(?P\w+) (?P\S+) (?P\S+))" (?P\d+) (?P\d+) "(-|(?P.+))" "(-|(?P.+))" "(-|(?P<http_x_forwarded_for>.+))" "(-|(?P.+))" "(-|(?P<session_cookie>.+))" "(-|(?P<endpoint.request>\d+.\d+))" "user[(-|(?P<http_method>.+))]"$')
if err != null {
return true # Exclude logs with parsing errors
}
return (
.level != "info" ||
.logger_name != "INBOUND_REQUEST" ||
(
.status != "DEBUG" &&
.status != "INFO"
) ||
.request_time != to_float!(.request_time) ||
.timestamp != parse_timestamp!(.timestamp, "%d/%b/%Y:%H:%M:%S %z")
)

[pront]

vectordotdev/vrl#1240

[adedokunk]

Thank you

[adedokunk]

here is the error i was getting:
error[E101]: invalid regular expression
2025-01-29 21:19:53.173Z 2 │ structured, err = parse_regex(.message, r'^(-|(?P\S+)) - (-|(?P<user_agent>\S+)) [(?P.+)] "(?P(?P\w+) (?P\S+) (?P\S+))" (?P\d+) (?P\d+) "(-|(?P.+))" "(-|(?P.+))" "(-|(?P<http_x_forwarded_for>.+))" "(-|(?P.+))" "(-|(?P<session_cookie>.+))" "(-|(?P<endpoint.request>\d+.\d+))" "user[(-|(?P<http_method>.+))]"$')
2025-01-29 21:19:53.173Z │ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ regex parse error: duplicate capture group name: ^^^^ ^^^^: ^(-|(?P\S+)) - (-|(?P<user_agent>\S+)) [(?P.+)] "(?P(?P\w+) (?P\S+) (?P\S+))" (?P\d+) (?P\d+) "(-|(?P.+))" "(-|(?P.+))" "(-|(?P<http_x_forwarded_for>.+))" "(-|(?P.+))" "(-|(?P<session_cookie>.+))" "(-|(?P<endpoint.request>\d+.\d+))" "user[(-|(?P<http_method>.+))]"$
error[E203]: syntax error
2025-01-29 21:19:53.173Z 6 │ else {
2025-01-29 21:19:53.173Z │ ^^^^
2025-01-29 21:19:53.173Z │ unexpected syntax token: "Else"
2025-01-29 21:19:53.173Z │ expected one of: "\n", "!", "(", "[", "_", "abort", "false", "float literal", "function call", "identifier", "if", "integer literal", "null", "raw string literal", "regex literal", "return", "string literal", "timestamp literal", "true", "{", "path literal"
2025-01-29 21:19:53.173Z = see language documentation at https://vrl.dev
2025-01-29 21:19:53.173Z = try your code in the VRL REPL, learn more at https://vrl.dev/examples
2025-01-29 21:19:53.173Z error[E315]: mutation of read-only value
2025-01-29 21:19:53.173Z 9 │ .request_time = to_float!(.request_time)
2025-01-29 21:19:53.173Z │ ^^^^^^^^^^^^^^^ mutation of read-only value
2025-01-29 21:19:53.173Z = see language documentation at https://vrl.dev
2025-01-29 21:19:53.173Z = try your code in the VRL REPL, learn more at https://vrl.dev/examples
2025-01-29 21:19:53.173Z
error[E315]: mutation of read-only values
.timestamp = parse_timestamp!(.timestamp, "%d/%b/%Y:%H:%M:%S %z")
^^^^^^^^^^^^ mutation of read-only value
= see language documentation at https://vrl.dev
= try your code in the VRL REPL, learn more at https://vrl.dev/examples

[pront]

Hello,

1. I moved this discussion to the VRL repo.
2. Please format the messages for better readability.