ZABBIX calls API retrieval method

Environmental Science

zabbix：172.16.128.16;zabbix_web：172.16.16.16/zabbix

user name ：Admin password ：zabbix

The data obtained is for reference only , With Linux send out HTTP Of POST Request as an example

a. Login and get authentication token

{     "jsonrpc": "2.0",     "method": "user.login",     "params": {         "user": "Admin",         "password": "zabbix"     },     "id": 1,     "auth": null }

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc":"2.0","method":"user.login","params":{"user":"Admin","password":"zabbix"},"id":1,"auth":null}' http://172.16.128.16/zabbix/api_jsonrpc.php

If you provide credentials correctly ,API The response returned will contain the user authentication token

{     "jsonrpc": "2.0",　　#jsonrpc - JSON-RPC Version of protocol     "result": "7ef823a58b59c1a17f519fe4d0e3cc44",　　#result - Method     "id": 1　　#id - Identifier of the corresponding request }

b. Retrieve all configured hosts ID, Host name and interface

{     "jsonrpc": "2.0",     "method": "host.get",     "params": {         "output": [             "hostid",             "host"         ],         "selectInterfaces": [             "interfaceid",             "ip"         ]     },     "id": 1,     "auth": "7ef823a58b59c1a17f519fe4d0e3cc44"　　#auth - Property is now set to let's call user.login Method }

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc":"2.0","method":"host.get","params":{"output":["hostid","host"],"selectInterfaces":["interfaceid","ip"]},"id":1,"auth":"7ef823a58b59c1a17f519fe4d0e3cc44"}' http://172.16.128.16/zabbix/api_jsonrpc.php

c. Obtained by hostid utilize item.get obtain itemid And its lastvalue

curl -H 'Content-Type: application/json-rpc' -d '{"jsonrpc": "2.0","method":"host.get","params":{"output":["hostid"],"filter": {"host":"50278791-59ab-2966-e86a-e04cd01eff6a"}},"auth": "7ef823a58b59c1a17f519fe4d0e3cc44","id":1}' http://172.16.128.16/zabbix/api_jsonrpc.php　　# adopt host name , retrieval hostid

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc": "2.0","method": "item.get","params": {"output": "extend","hostids": "27789","search": {"key_": "vmware.vm.cpu.usage"},"sortfield": "name"},"id":1,"auth":"7ef823a58b59c1a17f519fe4d0e3cc44"}' http://172.16.128.16/zabbix/api_jsonrpc.php　　# adopt hostid, obtain itemid And its lastvalue value

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc": "2.0","method": "item.get","params": {"output": "extend","hostids": "27789","itemids": "1095468","sortfield": "name"},"id":1,"auth":"7ef823a58b59c1a17f519fe4d0e3cc44"}' http://172.16.128.16/zabbix/api_jsonrpc.php　　# adopt hostid and itemid, retrieval lastvalue value

d. Get historical data of monitoring items

{     "jsonrpc": "2.0",     "method": "history.get",     "params": {         "output": "extend",         "history": 3,　　# object type         "itemids": "1095468",         "sortfield": "clock",         "sortorder": "DESC",         "limit": 10　　# Number of data     },     "auth": "7ef823a58b59c1a17f519fe4d0e3cc44",     "id": 1 }

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc": "2.0","method": "history.get","params": {"output": "extend","history": 3,"itemids": "1095468","sortfield": "clock","sortorder": "DESC","limit":10},"id":1,"auth":"7ef823a58b59c1a17f519fe4d0e3cc44"}' http://172.16.128.16/zabbix/api_jsonrpc.php　　# Get the latest... From the unsigned digital monitor item 10 Data

e. Retrieve multiple itemid

curl -H "Content-Type: application/json-rpc" -d '{"jsonrpc":"2.0","method":"history.get","params":{"output":"extend","hostids":"1095468","itemids":["26353","26352","26357","26356","26355","26354","26359","26358","25754","25750","25751","25748","25768","25755","25752","25759","25760","25753","25761","26348","26350","26349","26351","25749","25767","25756","25757","25758","25769","25770","25771"],"sortfield":"clock","sortorder":"DESC","limit": 31},"id":1,"auth":"7ef823a58b59c1a17f519fe4d0e3cc44"}' http://172.16.128.16/zabbix/api_jsonrpc.php