text: import requests
  import sys
  from volttron.platform import jsonapi
  
  authentication=None
  
  
  def do_rpc(method, params=None ):
      global authentication
      url_root = 'http://localhost:8080/jsonrpc'
  
  
      json_package = {
          'jsonrpc': '2.0',
          'id': '2503402',
          'method':method,
      }
  
      if authentication:
          json_package['authorization'] = authentication
  
      if params:
          json_package['params'] = params
  
      data = jsonapi.dumps(json_package)
  
      return requests.post(url_root, data=jsonapi.dumps(json_package))
  
  def get_dict(text):
      return jsonapi.loads(text)
  
  def inspect_agent(platform_uuid, agent_uuid):
      method = "platforms.uuid.{}.agents.uuid.{}.inspect".format(platform_uuid,
                                                         agent_uuid)
      return do_rpc(method)
  
  def list_agents(platform_uuid):
      method = "platforms.uuid.{}.list_agents".format(platform_uuid)
      return do_rpc(method)
  
  def inspect_method(platform_uuid, agent_uuid, method):
      method = "platforms.uuid.{}.agents.uuid.{}.{}.inspect".format(platform_uuid,
                                                                    agent_uuid,
                                                                    method)
      return do_rpc(method)
  
  def exec_method(platform_uuid, agent_uuid, method, params):
      method = "platforms.uuid.{}.agents.uuid.{}.{}".format(platform_uuid,
                                                                    agent_uuid,
                                                                    method)
      return do_rpc(method, params)
  
  def register_platform(address, identity):
      print("Registering platform platform")
      return do_rpc('register_platform', {'address': address,
                                          'identity': identity});
  
  def register_instance(discovery_address):
      print("Registering platform instance")
      return do_rpc(
          'register_instance', {'discovery_address': discovery_address})
  
  
  if __name__ == '__main__':
      response = do_rpc("get_authorization", {'username': 'admin',
                                             'password': 'admin'})
  
      response = register_instance("127.0.0.2:8080")
      if response.ok:
          success = response.json()['result']
          if success:
              print('default platform registered')
          else:
              print("default platform not registered correctly")
              sys.exit(0)
      else:
          print('Getting platforms unsuccessful')
          sys.exit(0)
  
      response = do_rpc("list_platforms")
      platforms = None
      if response.ok:
          platforms = jsonapi.loads(response.text)['result']
          print('Platforms retrieved')
      else:
          print('Getting platforms unsuccessful')
          sys.exit(0)
  
  
      if len(platforms) > 0:
          for p in platforms:
              print(p)
  
              response = list_agents(p['uuid'])
              if response.ok:
                  print("RESPONSE WAS: "+response.text)
  
                  agents = jsonapi.loads(response.text)['result']
  
                  for a in agents:
                      print('agents name {name}'.format(**a))
                      if 'hello' in a['name']: # hello agent only
                          print("routing to: ", p['uuid'])
                          print('agent uuid: ', a['uuid'])
                          response = inspect_agent(p['uuid'], a['uuid'])
  
                          print("INSPECT RESPONSE {}".format(response))
                          print("INSPECT RESPONSE {}".format(response.text))
  
                          methods = jsonapi.loads(response.text)
  
                          response = inspect_method(p['uuid'], a['uuid'], 'sayHello')
                          print("RESPONSE WAS: "+response.text)
  
                          response = exec_method(p['uuid'], a['uuid'], 'sayHello', {'name': 'Ralphie'})
                          print("RESPONSE WAS: "+response.text)
  
                          if response.ok:
                              print("RESPONSE WAS: "+response.text)
                              methods = jsonapi.loads(response.text)['result']
                              print('Methods received for {}'.format(p['uuid']))
  
                              print(methods)
                          else:
                              print('Getting methods unsuccessful')
                              sys.exit(0)
  
  
              else:
                  print('Listing agents unsuccessful')
                  sys.exit(0)
  
  
  
  
  
  