text: #!/usr/bin/env python
  
  # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  import json
  import requests
  
  url = 'http://127.0.0.1/v1/fractal'
  print(url)
  headers = {'Content-Type': 'application/json'}
  
  uuid = '13bf15a8-9f6c-4d59-956f-7d20f7484687'
  data = {
      'uuid': uuid,
      'width': 100,
      'height': 100,
      'iterations': 10,
      'xa': 1.0,
      'xb': -1.0,
      'ya': 1.0,
      'yb': -1.0,
  }
  response = requests.post(url, data=json.dumps(data), headers=headers)
  assert response.status_code == 201
  
  response = requests.get(url, headers=headers)
  assert response.status_code == 200
  print(response.json())
  
  response = requests.get(url + '/' + uuid, headers=headers)
  assert response.status_code == 200
  print(response.json())
  
  data = {
      'checksum': 'c6fef4ef13a577066c2281b53c82ce2c7e94e',
      'duration': 10.12
  }
  response = requests.put(url + '/' + uuid, data=json.dumps(data),
                          headers=headers)
  assert response.status_code == 200
  
  response = requests.get(url + '/' + uuid, headers=headers)
  assert response.status_code == 200
  print(response.json())
  
  response = requests.delete(url + '/' + uuid, headers=headers)
  assert response.status_code == 204
  