class_docstr: Wraps a Swagger operation into a Postman Request
class_docstr_tok: ["Wraps","a","Swagger","operation","into","a","Postman","Request"]
code: def url(self):
      return self.collection.api.base_url.rstrip("/") + self.path
  
imports: from __future__ import unicode_literals, absolute_import
  from time import time
  from uuid import uuid5, NAMESPACE_URL
  from six import iteritems
  from six.moves.urllib.parse import urlencode
label_desc: Use image node_id 3 for calling the Request obj's underlying member method code with example usage: obj.url() and returns: unknown