Zoho Subscription api connection problem

Zoho Subscription api connection problem

Hello there,

I am trying to connect zoho suscription api using curl. I am geeting this error:

curl https://subscription.zoho.com/api/v1/organizations -H 'Authorization:Zoho-authtoken dXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' -H 'X-com-zoho-subscriptions-organizationid:644254875'

<html>

<head><title>301 Moved Permanently</title></head>

<body bgcolor="white">

<center><h1>301 Moved Permanently</h1></center>

</body>

</html>

curl: (6) Could not resolve host: dXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'

I have checked the authorization code. It is correct but why I can not connect. Please need help urgent as my company already subscribe to zoho subscription and I need to show the product demonstration asap.