parse Docker container Logs of 500 errors to OpenObserve through FluentBit

[ashutosh-elivaas]

Currently My applications are running on a caprover machine, where I fetch the logs by doing docker logs <container ID> | grep '500'
I would like to have a clarity that if

[PARSER]
    Name   nginx
    Format regex
    Regex ^(?<remote>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?" (?<code>[^ ]*) (?<size>[^ ]*)(?: "(?<referer>[^\"]*)" "(?<agent>[^\"]*)")
    Time_Key time
    Time_Format %d/%b/%Y:%H:%M:%S %z

is this going to help me to parse my logs to openobserve ?