// Requires "guzzle" to be installed (see guzzlephp.org) // If you have problems with our SSL certificate with error 'Uncaught GuzzleHttp\Exception\RequestException: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://api.remove.bg/v1.0/removebg' // follow these steps to use the latest cacert certificate for cURL: https://github.com/guzzle/guzzle/issues/1935#issuecomment-371756738 $client = new GuzzleHttp\Client(); $res = $client->post('https://api.remove.bg/v1.0/removebg', [ 'multipart' => [ [ 'name' => 'image_file', 'contents' => fopen('/path/to/file.jpg', 'r') ], [ 'name' => 'size', 'contents' => 'auto' ] ], 'headers' => [ 'X-Api-Key' => 'INSERT_YOUR_API_KEY_HERE' ] ]); $fp = fopen("no-bg.png", "wb"); fwrite($fp, $res->getBody()); fclose($fp);