Create subscription error- The value of a plan_id does not conform to the expected format.

[nabin02]

{
"additional_properties": "xxxxxx",
"body": {
"debug_id": "cdb3ecbb76bed",
"details": [
{
"description": "The value of a field does not conform to the expected format.",
"field": "/plan_id",
"issue": "INVALID_PARAMETER_SYNTAX",
"location": "body",
"value": "7a484eb4df0e2"
}
],
"links": [
{
"href": "https://developer.paypal.com/docs/api/v1/billing/subscriptions#INVALID_REQUEST",
"method": "GET",
"rel": "information_link"
}
],
"message": "Request is not well-formed, syntactically incorrect, or violates schema.",
"name": "INVALID_REQUEST"
},
"duration_time": "xxxxxx",
"header": {
"APPLICATION_ID": "APP-80W284485P519543T",
"BORDER-IP": "xxxxxx",
"CALLER_ACCT_NUM": "A6VWBA5GUM42J",
"Date": "Thu, 24 No[Removed. Phone #s not permitted]GMT",
"PROCESSING-IP": "xxxxxx",
"SERVER_INFO": "xxxxxx",
"paypal-debug-id": "cdb3ecbb76bed"
},
"status": 400
}