[root@mongo_rs1 tmp]# cat test.py

import requests

import json

url = 'http://wxtest.mayocase.com:8888/actuator/metrics/tomcat.sessions.active.max'

payload = {'some': 'data'}

headers = {'content-type': 'application/json'}

ret = requests.get(url, data=json.dumps(payload), headers=headers)

print(ret.text)

json_data=json.loads(ret.text)

value=json_data.get('measurements')[0].get('value')

measurements=json_data.get('measurements')

#strs=measurements[0]

#value=strs.get('value')

print(value)

print(value-1.0)

#print(ret.cookies)

[root@mongo_rs1 tmp]#

[root@mongo_rs1 tmp]# python3 test.py

{"name":"tomcat.sessions.active.max","measurements":[{"statistic":"VALUE","value":1.0}],"availableTags":[]}

1.0

0.0

[root@mongo_rs1 tmp]# cat te.py

import json

json_data = """{

   "favourite":{

      "bkmrk":{

         "id1490843709594066":{

            "guid":"904eff52277f403b89f6410fe2758646.11",

            "lcate":"1"

         },

         "id1490843712805183":{

            "guid":"58457f60eca64025bc43a978f9c98345.16",

            "lcate":"2"

         },

         "id149084371467327":{

            "guid":"a0f907f9dc8b40f689b083f3eba7228b.16",

            "lcate":"3"

         },

         "id1490843716295393":{

            "guid":"eb75d929455e468bb712e7bc2025d11a.16",

            "lcate":"4"

         }

      }

   }

}"""

data = json.loads(json_data)

for v in data['favourite']['bkmrk'].values():

    print("%s;%s" % (v['lcate'],  v['guid']))

[root@mongo_rs1 tmp]#

[root@mongo_rs1 tmp]# python3 te.py

1;904eff52277f403b89f6410fe2758646.11

2;58457f60eca64025bc43a978f9c98345.16

3;a0f907f9dc8b40f689b083f3eba7228b.16

4;eb75d929455e468bb712e7bc2025d11a.16

[root@mongo_rs1 tmp]#