curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Zentrunk/Credential/f19c4773-4ae6-4b75-92ea-9cf3ea4227d6/

{
  "credential_uuid": "f19c4773-4ae6-4b75-92ea-9cf3ea4227d6",
  "name": "dummy1",
  "username": "dummy1_username"
}
Retrieves the details of an existing credential. API Endpoint
GET
https://api.plivo.com/v1/Account/{auth_id}/Zentrunk/Credential/{credential_uuid}/

​
Arguments

No arguments need to be passed.

​
Returns

Returns a Credential object if a valid credential_uuid is provided. Returns an error otherwise. 
curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Zentrunk/Credential/f19c4773-4ae6-4b75-92ea-9cf3ea4227d6/

{
  "credential_uuid": "f19c4773-4ae6-4b75-92ea-9cf3ea4227d6",
  "name": "dummy1",
  "username": "dummy1_username"
}