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<?php /** * TME API - code snippet. * * More info at: https://developers.tme.eu */ if(!function_exists('hash_hmac')) function hash_hmac($algo, $data, $key, $raw_output = false) { $algo = strtolower($algo); $pack = 'H'.strlen($algo('test')); $size = 64; $opad = str_repeat(chr(0x5C), $size); $ipad = str_repeat(chr(0x36), $size); if (strlen($key) > $size) { $key = str_pad(pack($pack, $algo($key)), $size, chr(0x00)); } else { $key = str_pad($key, $size, chr(0x00)); } for ($i = 0; $i < strlen($key) - 1; $i++) { $opad[$i] = $opad[$i] ^ $key[$i]; $ipad[$i] = $ipad[$i] ^ $key[$i]; } $output = $algo($opad.pack($pack, $algo($ipad.$data))); return ($raw_output) ? pack($pack, $output) : $output; } ini_set('display_errors', 1); error_reporting(E_ALL); $token = 'b050bd709a43eecc443820c022b6774ca703ddb216b6f6765f';//'<put_your_token_here>'; $app_secret = '5656847466f0e5d08577';//<put_your_app_secret_here>'; $params = array( 'SymbolList' => array('1N4007'), 'Country' => 'PL', 'Currency' => 'PLN', 'Language' => 'PL', ); $response = api_call('Products/GetPrices', $params, $token, $app_secret, true); $result = json_decode($response, true); var_dump(PHP_VERSION); echo '<pre>'; print_r($result); echo '</pre>'; //--------------------------------------------------------- function api_call($action, $params, $token, $app_secret, $show_header=false) { $api_url = 'https://api.tme.eu/' . $action . '.json'; // calculate HMAC-SHA1 signature $params['Token'] = $token; ksort($params); // In PHP 5.4 http_build_query() offers enc_type parameter (PHP_QUERY_RFC3986) which replaces bellow snippet. $encoded_params = str_replace( array('+', '%7E'), array('%20', '~'), http_build_query($params) ); $signature_base = 'POST' . '&' . rawurlencode($api_url) . '&' . rawurlencode($encoded_params); $api_signature = base64_encode(hash_hmac('sha1', $signature_base, $app_secret, true)); $params['ApiSignature'] = $api_signature; $opts = array('http' => array( 'method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => http_build_query($params) ) ); return file_get_contents($api_url, false, stream_context_create($opts)); }