def add_listname_on_body(resource, body)
      body.kind_of?(Array) ? process_body_as_array(resource, body) : process_body_as_hash(resource, body)
    end
def add_listname_on_body(resource, body)
      body.kind_of?(Array) ? process_body_as_array(resource, body) : process_body_as_hash(resource, body)
    end
Process the response body to make sure that its contains the list name defined on resource
 Returns the list name present on body and the body itself