Ok, it has been resolved quite easy.
{
"jsonrpc": "2.0",
"method": "cmdb.category.save",
"params": {
"object": {{objectID}},
"apikey": {{IdoitApiKey}},
"category": "C__CATG__GLOBAL",
"data": {
"cmdb_status": 10
}
},
"id": 1
}

Hello eveyrone, could you please help with updating cmdb_status via API.
Creating an object with cmdb.object.create method and providing cmdb_status works without an issue, but when I try to use cmdb.object.update method, it returns error, when the title is not provided and I did manage to change only a title, despite both settings were provided.

Thanks for the help,
Adomas