Laravel-final-logger provides unique and consistent formats for logs across all HTTP and Ajax requests and responses, as well as server-side error logs. Additionally, it allows you to nullify any child properties to reduce the size of log files.
composer require arwg/laravel-final-logger
php artisan vendor:publish --provider="Arwg\FinalLogger\FinalLoggerServiceProvider" --tag="config" 'providers' => [
Arwg\FinalLogger\FinalLoggerServiceProvider::class
] $app->singleton(Arwg\FinalLogger\ErrorLogHandlerInterface::class, Arwg\FinalLogger\ErrorLogHandler::class);
$app->singleton(Arwg\FinalLogger\GeneralLogHandlerInterface::class, Arwg\FinalLogger\GeneralLogHandler::class);
$app->singleton(Arwg\FinalLogger\Exceptions\CommonExceptionModel::class, function ($app) {
return new Arwg\FinalLogger\Exceptions\CommonExceptionModel();
});return [
'general_logger' => \Arwg\FinalLogger\GeneralLogHandler::class, // necessary
'error_logger' => \Arwg\FinalLogger\ErrorLogHandler::class, // necessary
'general_log_path' => 'your-path', // necessary
'request_excepted_log_data' => [
'final-test-uri' => [['password'],['password_reset']]
],
'response_excepted_log_data' => [
'final-test-uri' => [['a','b', 'c'], ['a','d']]
],
'success_code' => [
'OK' => 200,
'No Content' => 204
],
'error_code' => [
'Internal Server Error' => 500, // necessary
'Bad Request' => 400,
'Unauthorized' => 401,
'Not Found' => 404,
'Request Timeout' => 408,
'Precondition Failed' => 412,
'Unprocessable Entity' => 422
],
'error_user_code' => [
'all unexpected errors' => 900, // necessary
'socket error' => 1113,
'DB procedure...' => 1200,
]
];Simple to use
####1. How to error-log
// app/Http/Exceptions/Handler.php (or your registered Handler)
namespace App\Exceptions;
use Arwg\FinalLogger\Payload;
use Exception;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
class Handler extends ExceptionHandler
{
protected $dontReport = [
];
public function report(Exception $exception)
{
// If you want to leave auth token invalidation info, don't comment this.
if ($this->shouldntReport($exception)) {
return;
}
// Can use only 'Payload::reportError($exception)' but recommends to create your own FinalException. So I have created a sample below.
Payload::reportError($exception, function ($exception){
return $this->createFinalException($exception);
});
}
public function render($request, Exception $exception)
{
$message = null;
/* XmlHttpRequest (Ajax) */
if (\Request::wantsJson()) {
if (Config('app.env') && Config('app.env') == 'local') {
return Payload::renderError($exception, false);
}else{
return Payload::renderError($exception, true);
}
} else {
/* HttpRequest */
try{
if (Config('app.env') && Config('app.env') == 'local') {
return parent::render($request, $exception->getPrevious() ? $exception->getPrevious() : $exception);
}else{
// Follow Laravel auth in case of HttpRequest 401, 422.
if($exception->getCode() == 422 || $exception->getCode() == 401){
return parent::render($request, $exception->getPrevious() ? $exception->getPrevious() : $exception);
}
// Customize this according to your environment.
return response()->view('errors.error01', ['code' => '...', 'message' => 'Server error. Ask the administrator.']);
}
}catch (\Throwable $e){
// Customize this according to your environment.
return response()->view('errors.error01', ['code' => '...', 'message' => 'Server error. Ask the administrator.']);
}
}
}
// This is only sample. You can create your own FinalException.
private function createFinalException(\Exception $e) : FinalException
{
$internalMessage = $e->getMessage();
$lowLeverCode = $e->getCode();
// 422: Laravel validation error
if (isset($e->status) && $e->status == 422) {
return new FinalException('Failed in Laravel validation check.',
$internalMessage, config('final-logger.error_user_code')['paraemeter validation'], $e->errors(),
config('final-logger.error_code')['Unprocessable Entity'], $e->getTraceAsString(), $e);
}// 401 Oauth2 (id, password)
else if ($e instanceof AuthenticationException || ($e instanceof ClientException && $lowLeverCode == 401)) {
if (isset($_SERVER['HTTP_AUTHORIZATION'])) {
$internalMessage .= ' / ' . $_SERVER['HTTP_AUTHORIZATION'];
}
if (preg_match('/invalid.credentials|Unauthorized/', $internalMessage)) {
return new FinalException('Wrong ID, Password.',
$internalMessage, null, "",
config('final-logger.error_code')['Unauthorized'], $e->getTraceAsString(), $e);
} else if (preg_match('/Unauthenticated/', $internalMessage)) {
return new FinalException('token not valid.',
$internalMessage, null, "",
config('final-logger.error_code')['Unauthorized'], $e->getTraceAsString(), $e);
} else {
return new FinalException('Auth error.',
$internalMessage, null, "",
config('final-logger.error_code')['Unauthorized'], $e->getTraceAsString(), $e);
}
} // Oauth2 (token)
else if ($e instanceof OAuthServerException) {
return new FinalException('Oauth2 token error.',
$internalMessage, config('final-logger.error_user_code')['AccessToken error'], $e->getPayload(),
config('final-logger.error_code')['Unauthorized'], $e->getTraceAsString(), $e);
} else {
$userCode = config('final-logger.error_user_code')['all unexpected errors'];
return new FinalException('Data (server-side) error has occurred.',
$internalMessage, $userCode, "LowLeverCode : " . $lowLeverCode,
config('final-logger.error_code')['Internal Server Error'], $e->getTraceAsString(), $e);
}
}
}####2. How to general-log
Register logging path on 'config/final-logger.php'
return [
'general_log_path' => 'your-path', // necessary
];Register this Middleware to 'app/Http/Kernal.php'
protected $routeMiddleware = [
//...
'your-name' => \Arwg\FinalLogger\Middlewares\WriteGeneralLog::class
];// In api, web.php. Surround every route.
Route::group(['middleware' => 'your-name'], function () {
//...
});The advantage of the library is that it allows you to set certain properties to empty within the payload hierarchy to reduce the size of log files or for other reasons. For example, you can set the properties 'stats' and 'img_cnt' to empty for a specific URI (api/v2/final-test-uri/images).
{
"baseData":{
"data":{
"stats":[
{
"id":18,
"binary":"base64LDLDLDLS....",
"cnt":1,
"created_at":"2020-06-10 15:19:56",
"updated_at":"2020-06-10 15:19:56"
}
],
"img_cnt":9,
"img_total_cnt":100000
}
},
"successCode":200
}Modify 'config/final-logger.php'.
// config/final-logger.php
return [
'response_excepted_log_data' => [
'api/v2/final-test-uri/images' => [['baseData', 'data','stats'],['baseData', 'data','img_cnt']]
],
'request_excepted_log_data' => [
// ... others
]
];Now they all have been marked as "xxx" for 'api/v2/final-test-uri/images'.
{
"baseData":{
"data":{
"stats":[
{
"id":18,
"binary":"xxx",
"cnt":1,
"created_at":"2020-06-10 15:19:56",
"updated_at":"2020-06-10 15:19:56"
}
],
"img_cnt":"xxx",
"img_total_cnt":100000
}
},
"successCode":200
}####3. Config file Check the properties marked 'necessary' below. The others are just what I customized.
// config/final-logger.php
return [
'general_logger' => \Arwg\FinalLogger\GeneralLogHandler::class, // necessary
'error_logger' => \Arwg\FinalLogger\ErrorLogHandler::class, // necessary
'general_log_path' => config('app.dashboard_all_request_response'), // necessary
'request_excepted_log_data' => [
'final-test-uri' => [['password'],['password_reset']]
],
'response_excepted_log_data' => [
'final-test-uri' => [['a','b', 'c'], ['a','d']]
],
'success_code' => [
'OK' => 200,
'No Content' => 204
],
'error_code' => [
'Internal Server Error' => 500, // necessary
'Bad Request' => 400,
'Unauthorized' => 401,
'Not Found' => 404,
'Request Timeout' => 408,
'Precondition Failed' => 412,
'Unprocessable Entity' => 422
],
'error_user_code' => [
'all unexpected errors' => 900, // necessary
'socket error' => 1113,
'DB procedure...' => 1200,
]
];####4. How to throw errors on codes For handled errors, use this unique format.
// In the case of non-Ajax requests, add the current exception as the last parameter of FinalException, like $e below.
throw new FinalException('requested email address is not valid.',
"", config('final-logger.error_user_code')['parameter validation'], "",
config('final-logger.error_code')['Bad Request'], $e);or for unhandled errors. No need to handle any. But if you need...
Payload::createFinalException($e, function ($e){
// example
return new FinalException(...);
// OR I recommend creating one function as shown Number 1.
});####5. Error logging without throwing exceptions This doesn't make application stop but just log.
try {
$binary = Storage::disk('aaa')->get($file_name);
}catch (\Exception $e){
Payload::processFinalErrorLog(config('final-logger.error_code')['Internal Server Error'], \Arwg\FinalLogger\Exceptions\CommonExceptionModel::getExceptionMessage('error when opening a file',
$e->getMessage(),
'lowlevelcode : ' . $e->getCode(), config('final-logger.error_user_code')['all unexpected errors'], $e->getTraceAsString()));
}####6. Success payload (not necessary)
class ArticleController extends Controller
{
public function index(Request $request)
{
$data = $this->getData($$request->all());
return Payload::renderSuccess(['list' => $data], config('final-logger.success_code')['OK']);
}
}1. server-side error log sample
{
"final":{
"error_code":401,
"error_payload":{
"errors":{
"userMessage":"Oauth2 token error.",
"internalMessage":"The resource owner or authorization server denied the request.",
"userCode":1400,
"info":{
"error":"access_denied",
"error_description":"The resource owner or authorization server denied the request.",
"hint":"Access token has been revoked",
"message":"The resource owner or authorization server denied the request."
},
"stackTraceString":""
}
},
"general_log":{
"ip":"::1",
"date":"2020-06-22 17:18:18",
"type":"api",
"uri":"api\/v1\/comments",
"auth_header":"Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImp0aSI6IjgwZjdkM2RjNmNhZGJhYWYzMjg3YTY0YzIyY2U3MjZjNGY2MDIzODUyNmYyMWI0OGY5ZTdhZTQ1ZGJmYjZkNjhmZmE4MGMwOThkNDA3NzI4In0.eyJhdWQiOiIxMSIsImp0aSI6IjgwZjdkM2RjNmNhZGJhYWYzMjg3YTY0YzIyY2U3MjZjNGY2MDIzODUyNmYyMWI0OGY5ZTdhZTQ1ZGJmYjZkNjhmZmE4MGMwOThkNDA3NzI4IiwiaWF0IjoxNTkyODEzODQ1LCJuYmYiOjE1OTI4MTM4NDUsImV4cCI6MTU5MzI0NTg0NSwic3ViIjoiMTIyIiwic2NvcGVzIjpbXX0.A-7pTEoF7GyNc6zbCgDcK1IzMPoc6UWE3XNbl8Q6ZWyBe-a7Pfr0f5Ku1yCkQDimXBxH08Zy_7BQwULclTVO68XE0YgEWvP27FtlpXzMc4lzafUxhXKGR9NmLiXBUcYIWzx6r4tm6fgD337P5Gf0921jJ-tT33Pu7oZAbrLVQqiFu_gDKUBTBOcGVjHsQF5EwNAzpMb3Orn6AVF5W8rtO-flKrDUnnJcflS-XAtJiqobv5AGEa6faUrywCkElztJH9B2c5jSE_gxIozuH8ek7IC0lKPquwwqZvv-b_XukJOKEO4rgqyPSvDqVn9qJuV2uHkdNV05sdHZEU1a2BCmORj7BCtlCQpzDmVE4jdedXTwU1VZA8fxlyGZgW9_lACIx2Sc_fpmrEVULrT1SKfOvikZXFJSMBcxVh3z7ZF55Mbgqs4ifkjfk3MkeSYq9xsM-vB--Sxzzz7FsGh9KgGCTDNftNT8YmvokX5jSzruNxZUg4SGT7mqRd61Wplyd4sURkIEQvBEeTQmH0jwv-xWYCfK5Edm0HEP0DPs_TChF27NmDkp4kFBpahfph2-rkcf6fxvzyk6ZNJspUsDjbVfVN8A0MjG7pHm53IlDVtYqORkRMnjVNIaQqGLMX5NPKWqRoXhkAdW3TzN_ShxXzG_KRG3ciCOTXWUzuydmHkbkPc",
"user_id":null,
"request_data":[
],
"response_status":null,
"response_data":null
}
}
}
2. response log sample : this is the same as children of the general_log property above.
{
"ip":"::1",
"date":"2020-06-22 17:18:18",
"type":"api",
"uri":"api\/v1\/comments",
"auth_header":"Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImp0aSI6IjgwZjdkM2RjNmNhZGJhYWYzMjg3YTY0YzIyY2U3MjZjNGY2MDIzODUyNmYyMWI0OGY5ZTdhZTQ1ZGJmYjZkNjhmZmE4MGMwOThkNDA3NzI4In0.eyJhdWQiOiIxMSIsImp0aSI6IjgwZjdkM2RjNmNhZGJhYWYzMjg3YTY0YzIyY2U3MjZjNGY2MDIzODUyNmYyMWI0OGY5ZTdhZTQ1ZGJmYjZkNjhmZmE4MGMwOThkNDA3NzI4IiwiaWF0IjoxNTkyODEzODQ1LCJuYmYiOjE1OTI4MTM4NDUsImV4cCI6MTU5MzI0NTg0NSwic3ViIjoiMTIyIiwic2NvcGVzIjpbXX0.A-7pTEoF7GyNc6zbCgDcK1IzMPoc6UWE3XNbl8Q6ZWyBe-a7Pfr0f5Ku1yCkQDimXBxH08Zy_7BQwULclTVO68XE0YgEWvP27FtlpXzMc4lzafUxhXKGR9NmLiXBUcYIWzx6r4tm6fgD337P5Gf0921jJ-tT33Pu7oZAbrLVQqiFu_gDKUBTBOcGVjHsQF5EwNAzpMb3Orn6AVF5W8rtO-flKrDUnnJcflS-XAtJiqobv5AGEa6faUrywCkElztJH9B2c5jSE_gxIozuH8ek7IC0lKPquwwqZvv-b_XukJOKEO4rgqyPSvDqVn9qJuV2uHkdNV05sdHZEU1a2BCmORj7BCtlCQpzDmVE4jdedXTwU1VZA8fxlyGZgW9_lACIx2Sc_fpmrEVULrT1SKfOvikZXFJSMBcxVh3z7ZF55Mbgqs4ifkjfk3MkeSYq9xsM-vB--Sxzzz7FsGh9KgGCTDNftNT8YmvokX5jSzruNxZUg4SGT7mqRd61Wplyd4sURkIEQvBEeTQmH0jwv-xWYCfK5Edm0HEP0DPs_TChF27NmDkp4kFBpahfph2-rkcf6fxvzyk6ZNJspUsDjbVfVN8A0MjG7pHm53IlDVtYqORkRMnjVNIaQqGLMX5NPKWqRoXhkAdW3TzN_ShxXzG_KRG3ciCOTXWUzuydmHkbkPc",
"user_id":null,
"request_data":[
],
"response_status":null,
"response_data":null
}
3. error response payload sample : this is the same as children of the error_payload above.
// userMessage : intended to be sent to clients.
// internalMessage : not intended to be sent to clients, but logged.
// userCode : intended to be sent to clients. (recommends to customize it )
"errors":{
"userMessage":"Oauth2 token error.",
"internalMessage":"",
"userCode":1400,
"info":{
"error":"access_denied",
"error_description":"The resource owner or authorization server denied the request.",
"hint":"Access token has been revoked",
"message":"The resource owner or authorization server denied the request."
},
"stackTraceString":""
}
We focus on the final endpoints, so logging is conducted only at the following two points:
1. Middleware : Response endpoints.
2. The point when the error occurs.
No logging is conducted at the request endpoints, as the two points mentioned above can capture all request data.