环境
zabbix：172.16.128.16；zabbix_web：172.16.16.16/zabbix
用户名：Admin 密码：zabbix
获取的数据仅做参考，以Linux发送HTTP的POST请求为例
1.登录并获取身份验证令牌
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": ,
"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
如果你正确提供了凭据，API返回的响应将包含用户身份验证令牌
{
"jsonrpc": "2.0", #jsonrpc - JSON-RPC协议的版本
"result": "7ef823a58b59c1a17f519fe4d0e3cc44", #result - 方法返回的数据
"id": #id - 相应请求的标识符
}
2.检索所有已配置主机ID，主机名和接口
{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": [
"hostid",
"host"
],
"selectInterfaces": [
"interfaceid",
"ip"
]
},
"id": ,
"auth": "7ef823a58b59c1a17f519fe4d0e3cc44" #auth - 属性现在设置为我们通过调用user.login方法获得的身份验证令牌
}
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
3.由获取到的 hostid 利用 item.get 得到 itemid 以及其 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 #通过host名称，检索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 #通过hostid，获取itemid 及其lastvalue值
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 #通过hostid和itemid，检索lastvalue值
4.获取监控项历史数据
{
"jsonrpc": "2.0",
"method": "history.get",
"params": {
"output": "extend",
"history": , #对象类型
"itemids": "",
"sortfield": "clock",
"sortorder": "DESC",
"limit": 10 #数据数量
},
"auth": "7ef823a58b59c1a17f519fe4d0e3cc44",
"id":
}
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 #从无符号数字监控项中获取最近10条数据
5.检索多个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