Bitfenix API authentication | Bitcointalksearch.org

mattmcegg

newbie

Activity: 27

Merit: 0

gigamike

member

Activity: 90

Merit: 10

Hi,

ok i was able to figure out

Code:

$apiUrl = 'https://api.bitfinex.com/v1/margin_infos';
$apiKey = 'xxx';
$apiSecret = 'yyy';

$payload = array(
'request' => '/v1/margin_infos',
'nonce' => strval(time() * 100000),
);
$payload = base64_encode(json_encode($payload));
$signature = hash_hmac('sha384', $payload, $apiSecret);
$headers = array(
"X-BFX-APIKEY : " . $apiKey,
"X-BFX-PAYLOAD : " . $payload,
"X-BFX-SIGNATURE : " . $signature,
);

$curl = curl_init();
curl_setopt($curl, CURLOPT_POSTFIELDS, '');
curl_setopt($curl, CURLOPT_POST, 0);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt ($curl, CURLOPT_URL, $apiUrl);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$curlResult = curl_exec ($curl);
curl_close($curl);

echo $curlResult;

solved.

Thanks,

Mike

gigamike

member

Activity: 90

Merit: 10

Guys,

Any idea what im missing. Im using https://www.bitfinex.com/pages/api. unfortunately there authentication doesnt have any sample. I tried google but not too much .php example.

Code:

$apiUrl = 'https://api.bitfinex.com/v1/margin_infos';
$keyId = 'xxxx';
$keySecret = 'xxxxxx';

$payload = array(
'request' => '/v1/margin_infos',
'nonce' => time() * 100000,
);
$payload = base64_encode(json_encode($payload));
$signature = hash_hmac('sha384', $payload, $keySecret);
$headers = array(
"X-BFX-APIKEY : " . $keyId,
"X-BFX-PAYLOAD : " . $payload,
"X-BFX-SIGNATURE : " . $signature,
);

$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt ($curl, CURLOPT_URL, $apiUrl);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$curlResult = curl_exec ($curl);
curl_close($curl);

echo $curlResult;

Result/Error

{"message":"Could not find a key matching the given X-BFX-APIKEY."}

But i did pass X-BFX-APIKEY as header

TIA,

Mike

Topic: Bitfenix API authentication (Read 10328 times)