/**
* Sets the API key to be used for requests.
*
* @param string $apiKey
*/
public static function setApiKey($apiKey)
{
self::$apiKey = $apiKey;
if (substr($apiKey, 0, 7) == 'testing') {
self::$apiBase = self::$testingApiBase;
} else {
if (substr($apiKey, 0, 7) == 'staging') {
self::$apiBase = self::$sandboxApiBase;
} else {
if (substr($apiKey, 0, 3) == 'dev') {
self::$apiBase = self::$devApiBase;
} else {
if (substr($apiKey, 0, 7) == 'sandbox') {
self::$apiBase = self::$sandboxApiBase;
}
}
}
}
}
