Yesterday, I had to connect to an external API using cookie based authentication. I initially thought of doing it with curl, but I remembered Guzzle, and wanted to give it a try.
Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and trivial to integrate with web services.In pseudocode:
- create a guzzle client
- create a cookie
- login and update that cookie
- use that cookie for next requests
1: // Create a Client 2: $client = new \GuzzleHttp\Client\Client([ 3: 'base_url' => 'http://someserver.com', 4: 'defaults' => [ 5: 'headers' => [ 6: 'Accept' => 'application/json' 7: ] 8: ] 9: ]); 10: 11: // Create a new cookie 12: $cookieJar = new \GuzzleHttp\Cookie\CookieJar(); 13: 14: // Send a post 15: $request = $client->createRequest('POST', '/api/login', [ 16: 'cookies' => $cookieJar, 17: 'body' => [ 18: 'UserName' => 'USERNAME', 19: 'Password' => 'PASSWORD', 20: 21: ] 22: ]); 23: 24: // .... 25: 26: // Reuse the cookie for next requests 27: $response = $client->get('/api/user', [ 28: 'cookies' => $cookieJar 29: ]);
You can store the cookie in a shared session so that you don't need to login each time you do a request.
- Fetching a URL with Cookies using curl: http://docstore.mik.ua/orelly/webprog/pcook/ch11_04.htm
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