mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-22 11:36:23 +00:00
41 lines
1.2 KiB
Markdown
41 lines
1.2 KiB
Markdown
---
|
|
date: 2020-11-12
|
|
id: c8b16c01-3921-4121-bb03-82f0b497eb31
|
|
title: HttpClient Component
|
|
---
|
|
|
|
# Syntax
|
|
|
|
``` php
|
|
use Symfony\Component\HttpClient\HttpClient;
|
|
|
|
$httpClient = HttpClient::create();
|
|
$response = $httpClient->request('GET', 'https://api.github.com/repos/symfony/symfony-docs');
|
|
```
|
|
|
|
``` php
|
|
$statusCode = $response->getStatusCode();
|
|
// $statusCode = 200
|
|
$content = $response->getContent();
|
|
// returns the raw content returned by the server (JSON in this case)
|
|
// $content = '{"id":521583, "name":"symfony-docs", ...}'
|
|
$content = $response->toArray();
|
|
// transforms the response JSON content into a PHP array
|
|
// $content = ['id' => 521583, 'name' => 'symfony-docs', ...]
|
|
```
|
|
|
|
``` php
|
|
// the response of this request will be a 403 HTTP error
|
|
$response = $httpClient->request('GET', 'https://httpbin.org/status/403');
|
|
|
|
// this code results in a Symfony\Component\HttpClient\Exception\ClientException
|
|
// because it doesn't check the status code of the response
|
|
$content = $response->getContent();
|
|
|
|
// do this instead
|
|
if (200 !== $response->getStatusCode()) {
|
|
// handle the HTTP request error (e.g. retry the request)
|
|
} else {
|
|
$content = $response->getContent();
|
|
}
|
|
```
|