API problems with GET method in Zabbix 2.0

[xaaru]

Hi, dudes!
i've got installed Zabbix 2.0 on clean server. And have got some troubles with GET method:

Query
{
"auth":null,
"method":"user.authenticate",
"id":1,
"params":{
"password":"ZabApi123",
"user":"apiuser"
},"
jsonrpc":"2.0"
}

Response
{
"jsonrpc":"2.0",
"result":"67d99b61d939bcbd334b4d926ca21935",
"id":1
}

Query
{
"auth":"67d99b61d939bcbd334b4d926ca21935",
"method":"host.get",
"id":1,
"params":{
"output":"extend"
},
"jsonrpc":"2.0"
}
Response:
{
"jsonrpc":"2.0",
"result":[],
"id":1
}

"result":[], - is empty

but if i try to ask API version:

Query
{
"auth":null,
"method":"user.authenticate",
"id":1,
"params":{
"password":"ZabApi123",
"user":"apiuser"
},
"jsonrpc":"2.0"
}


Response
{
"jsonrpc":"2.0",
"result":"f8351c1f68f921f7e238a78b4cbddecc",
"id":1
}

Query
{
"auth":"f8351c1f68f921f7e238a78b4cbddecc",
"method":"apiinfo.version",
"id":1,
"params":[],
"jsonrpc":"2.0"
}

Response
{
"jsonrpc":"2.0",
"result":"1.4",
"id":1
}

"result":"1.4", - It works

Have you got any ideas?
Thanks

[xaaru]

Fixed
User didn't have permissions to hosts