How to use Guzzle on Codeigniter?

问题:

I am creating a web application on Codeigniter 3.2 which works with the Facebook Graph API. In order to make GET & POST HTTP requests, I need a curl library for Codeigniter. I have found Guzzle but I Don't know how to use Guzzle on Codeigniter.

回答1:

Check this link:

https://github.com/rohitbh09/codeigniter-guzzle

  $this->load->library('guzzle');

  # guzzle client define
  $client     = new GuzzleHttp\Client();

  #This url define speific Target for guzzle
  $url        = 'http://www.google.com';

  #guzzle
  try {
    # guzzle post request example with form parameter
    $response = $client->request( 'POST', 
                                   $url, 
                                  [ 'form_params' 
                                        => [ 'processId' => '2' ] 
                                  ]
                                );
    #guzzle repose for future use
    echo $response->getStatusCode(); // 200
    echo $response->getReasonPhrase(); // OK
    echo $response->getProtocolVersion(); // 1.1
    echo $response->getBody();
  } catch (GuzzleHttp\Exception\BadResponseException $e) {
    #guzzle repose for future use
    $response = $e->getResponse();
    $responseBodyAsString = $response->getBody()->getContents();
    print_r($responseBodyAsString);
  }