title: fetch value from a JSON output | python
body: <p>I have a JSON output as below, how can i fetch <strong>clientHostname,clientId,completionTime,creationTime,status,retentionTime,fileCount</strong> value from it in a python code in a formatted table format.</p>
  
  <p><code>[{'attributes': [{'key': '*anchor save set time', 'values': ['158']}, {'key': '*backup start time', 'values': ['158790']}, {'key': '*policy action name', 'values': ['Server db backup: 158790']}, {'key': '*policy name', 'values': ['Server Protection: 158860']}, {'key': '*policy protection period', 'values': ['0: 1580']}, {'key': '*policy workflow name', 'values': ['Server backup: 15860']}, {'key': '*ss clone retention', 'values': ['   158760:      150:   186']}, {'key': 'group', 'values': ['Server Protection']}, {'key': 'saveset features', 'values': ['CLIENT_SAVETIME']}], 'browseTime': '2020-05-19T10:01:00+08:00', 'clientHostname': 'server.com', 'clientId': '52d79c1', 'completionTime': '2020-04-27T10:01:00+08:00', 'creationTime': '2020-04-21T10:01:00+08:00', 'fileCount': 2, 'id': '2b2d925f9c1', 'instances': [{'clone': False, 'id': '1587952860', 'status': 'Recoverable', 'volumeIds': ['444']}], 'level': '1', 'links': [{'href': 'https://server.com/backups/2b4c1', 'rel': 'item'}], 'name': 'index:b9c9dc1', 'retentionTime': '2020-05-18T23:59:59+08:00', 'saveTime': '2020-04-27T10:01:00+08:00', 'shortId': '1151745244', 'size': {'unit': 'Byte', 'value': 408}, 'type': 'File'}, {'attributes': [{'key': '*anchor save set time', 'values': ['1585706503']}, {'key': '*backup start time', 'values': ['1587952855']}, {'key': '*policy action name', 'values': ['Server db backup: 15855']}, {'key': '*policy name', 'values': ['Server Protection: 158795']}, {'key': '*policy protection period', 'values': ['0: 1585']}, {'key': '*policy workflow name', 'values': ['Server backup: 1587855']}, {'key': '*ss clone retention', 'values': ['          158755:     1587952855:   186']}, {'key': 'group', 'values': ['Server Protection']}, {'key': 'saveset features', 'values': ['CLIENT_SAVETIME']}], 'browseTime': '2020-05-18T10:00:55+08:00', 'clientHostname': 'server.com', 'clientId': '52d7ae9c1', 'completionTime': '2020-04-27T10:00:55+08:00', 'creationTime': '2020-04-27T10:00:55+08:00', 'fileCount': 2, 'id': '0b8ae9c1', 'instances': [{'clone': False, 'id': '1', 'status': 'Recoverable', 'volumeIds': ['446929344']}], 'level': '1', 'links': [{'href': 'https://server.com/backups/0b8a', 'rel': 'item'}], 'name': 'index:ec3df9c1', 'retentionTime': '2020-05-18T23:59:59+08:00', 'saveTime': '2020-04-27T10:00:55+08:00', 'shortId': '1168522455', 'size': {'unit': 'Byte', 'value': 408}, 'type': 'File'}]</code></p>