Formatting the log using parameter progname for the logger

[kodram]

Basic Info

• Faraday Version: 2.12.1
• Ruby Version: ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-linux]

Issue description

Now the logger uses the progname parameter as the message type. For example, here:

public_send(log_level, 'response') { "Status #{env.status}" }

https://docs.ruby-lang.org/en/master/Logger.html#method-i-info

And now you can't use this parameter from the outside. For example, like this:

conn = Faraday.new(url: 'http:/hello') do |faraday|
  faraday.response :logger, MyLogger.new($stdout, progname: 'my_best_program')
end

The log will still remain the same:

I, [2024-12-03T18:34:44.550323 #2735645]  INFO -- : request: GET http:/hello
I, [2024-12-03T18:34:44.550353 #2735645]  INFO -- : request: User-Agent: "Faraday v2.12.1"
I, [2024-12-03T18:34:44.550427 #2735645]  INFO -- : response: Status 200
I, [2024-12-03T18:34:44.550435 #2735645]  INFO -- : response: Content-Type: "text/html"

It seems to me it is better to transfer the message type from progname to the message body. And then this parameter will be used in the log:

I, [2024-12-03T18:35:01.582513 #2736044]  INFO -- my_best_program: request: GET http:/hello
I, [2024-12-03T18:35:01.582543 #2736044]  INFO -- my_best_program: request: User-Agent: "Faraday v2.12.1"
I, [2024-12-03T18:35:01.582619 #2736044]  INFO -- my_best_program: response: Status 200
I, [2024-12-03T18:35:01.582628 #2736044]  INFO -- my_best_program: response: Content-Type: "text/html"

This is necessary when several logs are recorded in one place (for example, in one file), and then you can easily separate some logger entries from others by parameter progname.