Fix/validate request before execution

README.md

@@ -25,93 +25,6 @@ Accurate timing and metrics collection
 
 For detailed documentation, visit [https://php.volt-test.com](https://php.volt-test.com)
 
-## Quick Start
-
-### Installation
-
-```bash
-git clone [email protected]:volt-test/php-sdk.git
-cd php-sdk
-composer install
-```
-
-### Basic Usage
-```bash
-touch test.php
-```
-```php
-// test.php
-<?php
-require 'vendor/autoload.php';
-
-use VoltTest\DataSourceConfiguration;
-use VoltTest\VoltTest;
-
-// Create a new test
-$test = new VoltTest(
-    'User Login Flow',
-    'Tests user authentication process'
-);
-// Configure test parameters
-$test
-    ->setVirtualUsers(1) // number of VUs (Virtual Users)
-//    ->setDuration('1s') // to run the test for 1 second
-    ->setHttpDebug(true); // to enable http debug mode remove it if you don't want to see the http debug
-
-// Create login scenario
-$loginScenario = $test->scenario('User Login')
-    ->autoHandleCookies(); // this will save cookies with all requests in this scenario
-
-
-$loginScenario->step('Register')
-    ->get('http://localhost:8001/register')
-    ->extractFromRegex('csrf_token_register', 'name="_token" value="(.+?)"') // Extract the csrf token to submit a form
-    ->header('Accept', 'text/html');
-
-$loginScenario->step('Submit Register')
-    ->post(
-        'http://localhost:8001/register',
-        '_token=${csrf_token_register}&name=Test-v&email=${email}&password=${password}&password_confirmation=${password}') // send data with extracted data and source file
-    ->header('Content-Type', 'application/x-www-form-urlencoded')
-    ->validateStatus('status validator from php',302);
-
-
-// Add first step - Get login page
-$loginScenario->step('get_login_page')
-    ->get('http://localhost:8001/login')
-    ->header('Accept', 'text/html')
-    ->extractFromRegex('csrf_token', 'name="_token" value="(.+?)"')
-    ->validateStatus('status validator from php',200);
-
-// Add second step - Submit login
-$loginScenario->step('submit_login')
-    ->post(
-        'http://localhost:8001/login',
-        '_token=${csrf_token}&email=${email}&password=${password}')
-    ->header('Content-Type', 'application/x-www-form-urlencoded')
-->validateStatus('status validator from php',302);
-
-
-// Add third step - Visit dashboard
-$loginScenario->step('visit_dashboard')
-    ->get('http://localhost:8001/dashboard')
-    ->header('Accept', 'text/html')
-    ->validateStatus('status_code', 200);
-// Run the test 
-// This will start the test and block until it completes
-// pass true to run() to run the test with progress and real time results
-$result = $test->run(true);
-// OR $test->run(true);  to run the test with progress and real time results
-
-// Access test results
-echo "Success Rate: " . $result->getSuccessRate() . "%\n";
-echo "Average Response Time: " . $result->getAvgResponseTime() . "\n";
-```
-
-```bash
-php test.php
-```
-
 ## Features
 
 - Cross-platform support (Windows, Linux, MacOS)

src/Request.php

@@ -101,12 +101,15 @@ public function addHeader(string $name, string $value): self
      * */
     public function toArray(): array
     {
-        return [
+        $array = [
             'method' => $this->method,
             'url' => $this->url,
-            'header' => $this->headers,
             'body' => $this->body,
         ];
+        if (count($this->headers) > 0) {
+            $array['header'] = $this->headers;
+        }
+        return $array;
     }
 
     /**