horse-logger-provider-console

horse-logger-provider-console is an official horse-logger middleware provider to print the logs of an API developed using the Horse framework, on console. We created a channel on Telegram for questions and support:

⭕ Prerequisites

horse-logger - Official middleware for logging in APIs developed with the Horse framework.
horse-utils-clientip - Capture the client's IP.

Obs: If you use Boss (dependency manager for Delphi), the jhonson will be installed automatically when installing horse-logger-provider-console.

⚙️ Installation

Installation is done using the boss install command:

$ boss install horse-logger-provider-console

If you choose to install manually, simply add the following folders to your project, in Project > Options > Resource Compiler > Directories and Conditionals > Include file search path

../horse-logger-provider-console/src

✔️ Compatibility

This middleware is compatible with projects developed in:

Delphi
Lazarus

🔠 Formatting

You can format the log output:

Default: ${request_clientip} [${time}] ${request_user_agent} "${request_method} ${request_path_info} ${request_version}" ${response_status} ${response_content_length}

Possible values: time,time_short,execution_time,request_clientip,request_method,request_version,request_url,request_query,request_path_info,request_path_translated,request_cookie,request_accept,request_from,request_host,request_referer,request_user_agent,request_connection,request_derived_from,request_remote_addr,request_remote_host,request_script_name,request_server_port,request_remote_ip,request_internal_path_info,request_raw_path_info,request_cache_control,request_script_name,request_authorization,request_content_encoding,request_content_type,request_content_length,request_content_version,request_content,response_version,response_reason,response_server,response_realm,response_allow,response_location,response_log_message,response_title,response_content_encoding,response_content_type,response_content_length,response_content_version,response_content,response_status

⚡️ Quickstart Delphi

uses
  Horse,
  Horse.Logger, // It's necessary to use the unit
  Horse.Logger.Provider.Console, // It's necessary to use the unit
  System.SysUtils;

var
  LLogFileConfig: THorseLoggerConsoleConfig;

begin
  LLogFileConfig := THorseLoggerConsoleConfig.New
    .SetLogFormat('${request_clientip} [${time}] ${response_status}');

  // You can also specify the log format:
  // THorseLoggerManager.RegisterProvider(THorseLoggerProviderConsole.New(LLogFileConfig));

  // Here you will define the provider that will be used.
  THorseLoggerManager.RegisterProvider(THorseLoggerProviderConsole.New());

  // It's necessary to add the middleware in the Horse:
  THorse.Use(THorseLoggerManager.HorseCallback);

  THorse.Get('/ping',
    procedure(Req: THorseRequest; Res: THorseResponse; Next: TProc)
    begin
      Res.Send('pong');
    end);

  THorse.Listen(9000);
end;

⚡️ Quickstart Lazarus

{$MODE DELPHI}{$H+}

uses
  {$IFDEF UNIX}{$IFDEF UseCThreads}
  cthreads,
  {$ENDIF}{$ENDIF}
  Horse,
  Horse.Logger, // It's necessary to use the unit
  Horse.Logger.Provider.Console, // It's necessary to use the unit
  SysUtils;

var
  LLogFileConfig: THorseLoggerConsoleConfig;

procedure GetPing(Req: THorseRequest; Res: THorseResponse; Next: TNextProc);
begin
  Res.Send('Pong');
end;

begin
  LLogFileConfig := THorseLoggerConsoleConfig.New
    .SetLogFormat('${request_clientip} [${time}] ${response_status}');

  // You can also specify the log format:
  // THorseLoggerManager.RegisterProvider(THorseLoggerProviderConsole.New(LLogFileConfig));

  // Here you will define the provider that will be used.
  THorseLoggerManager.RegisterProvider(THorseLoggerProviderConsole.New());

  // It's necessary to add the middleware in the Horse:
  THorse.Use(THorseLoggerManager.HorseCallback);

  THorse.Get('/ping', GetPing);

  THorse.Listen(9000);
end.

📝 Output samples

Using default log formatting, the output will look something like this:

⚠️ License

horse-logger-provider-console is free and open-source middleware licensed under the MIT License.

HashLoad/horse-logger-provider-console