PHP code example of ctw / ctw-http

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

ctw / ctw-http example snippets

use Ctw\Http\HttpStatus;

$httpStatus = new HttpStatus(HttpStatus::STATUS_NOT_FOUND);
$entity = $httpStatus->get();

// Returns:
// Ctw\Http\Entity\HttpStatus {
//   +statusCode: 404
//   +name: "Not Found"
//   +phrase: "The requested resource could not be found but may be available again in the future."
//   +exception: "Ctw\Http\HttpException\NotFoundException"
//   +url: "https://httpstatuses.com/404"
// }

use Ctw\Http\HttpException;

// Default message uses status name
throw new HttpException\NotFoundException();
// "404 Not Found"

// Custom message
throw new HttpException\NotFoundException('User with ID 123 not found');
// "User with ID 123 not found"

// With custom headers
throw new HttpException\UnauthorizedException(
    message: 'Invalid API key',
    headers: ['WWW-Authenticate' => 'Bearer']
);

use Ctw\Http\HttpException;

try {
    // Application code
} catch (HttpException\AbstractClientErrorException $e) {
    // Handle 4xx errors (client's fault)
    $statusCode = $e->getStatusCode();
    $headers = $e->getHeaders();
} catch (HttpException\AbstractServerErrorException $e) {
    // Handle 5xx errors (server's fault)
}

// Or catch all HTTP exceptions
try {
    // Application code
} catch (HttpException\HttpExceptionInterface $e) {
    // Handle any HTTP exception
}

use Ctw\Http\HttpMethod;

HttpMethod::METHOD_GET;      // 'GET'
HttpMethod::METHOD_POST;     // 'POST'
HttpMethod::METHOD_PUT;      // 'PUT'
HttpMethod::METHOD_PATCH;    // 'PATCH'
HttpMethod::METHOD_DELETE;   // 'DELETE'
HttpMethod::METHOD_HEAD;     // 'HEAD'
HttpMethod::METHOD_OPTIONS;  // 'OPTIONS'
HttpMethod::METHOD_CONNECT;  // 'CONNECT'
HttpMethod::METHOD_TRACE;    // 'TRACE'
HttpMethod::METHOD_PURGE;    // 'PURGE'

use Ctw\Http\HttpStatus;

// Informational (1xx)
HttpStatus::STATUS_CONTINUE;              // 100
HttpStatus::STATUS_SWITCHING_PROTOCOLS;   // 101

// Success (2xx)
HttpStatus::STATUS_OK;                    // 200
HttpStatus::STATUS_CREATED;               // 201
HttpStatus::STATUS_ACCEPTED;              // 202
HttpStatus::STATUS_NO_CONTENT;            // 204

// Redirection (3xx)
HttpStatus::STATUS_MOVED_PERMANENTLY;     // 301
HttpStatus::STATUS_FOUND;                 // 302
HttpStatus::STATUS_NOT_MODIFIED;          // 304
HttpStatus::STATUS_TEMPORARY_REDIRECT;    // 307
HttpStatus::STATUS_PERMANENT_REDIRECT;    // 308

// Client Error (4xx)
HttpStatus::STATUS_BAD_REQUEST;           // 400
HttpStatus::STATUS_UNAUTHORIZED;          // 401
HttpStatus::STATUS_FORBIDDEN;             // 403
HttpStatus::STATUS_NOT_FOUND;             // 404
HttpStatus::STATUS_METHOD_NOT_ALLOWED;    // 405
HttpStatus::STATUS_CONFLICT;              // 409
HttpStatus::STATUS_UNPROCESSABLE_ENTITY;  // 422
HttpStatus::STATUS_TOO_MANY_REQUESTS;     // 429

// Server Error (5xx)
HttpStatus::STATUS_INTERNAL_SERVER_ERROR; // 500
HttpStatus::STATUS_NOT_IMPLEMENTED;       // 501
HttpStatus::STATUS_BAD_GATEWAY;           // 502
HttpStatus::STATUS_SERVICE_UNAVAILABLE;   // 503
HttpStatus::STATUS_GATEWAY_TIMEOUT;       // 504