zabbix api action.create

[TWoF]

Good day.
when accessing zabbix api from powershell, an error is constantly displayed:

{"jsonrpc":"2.0","error":{"code":-32602,"message":"Invalid params.","data":"Field "eventsource" is mandatory."},"id":2}

although "eventsource" is specified:

$params = @{
    body =  @{
        "jsonrpc"= "2.0"
        "method"= "action.create"
        "params"= @{
            "name"="m3"
            "eventsource"=2
            "status"="0"
            "esc_period"=60
            "def_shortdata"="Auto registration: {HOST.HOST}"
            "def_longdata"="Host name: {HOST.HOST}\r\nHost IP: {HOST.IP}\r\nAgent port: {HOST.PORT}"
                "conditions"=@{"conditiontype"="24"
                    "operator"="2"
                    "value"="m3"}
                "operations"=@{"esc_step_from"=1
                    "esc_period"=60
                    "optemplate"=@{"templateid"="12103"}
                    "operationtype"=6
                    "esc_step_to"=1}

          }      
          "id"= 2
          "auth"= ($auth.Content | ConvertFrom-Json).result} | ConvertTo-Json

uri = "$baseurl/api_jsonrpc.php"
headers = @{"Content-Type" = "application/json"}
method = "Post"}
$result = Invoke-WebRequest @params
$result.Content

What am I doing wrong?

[steeladept]

Don't play with the API much, yet anyway, but I note that your eventsource is NOT in quotes where all the other values are. Perhaps it is looking for it to be in quotes? Also, I thought key/value pairs were generally separated by : not =, but that may just be my lack of recent powershell/JSON experience. I have to look that up again to be sure of syntax.

[TWoF]

almost solved. it was necessary to do this:

$params = [pscustomobject]@{
    "jsonrpc" = "2.0";
    "method"="action.create";
    "params"=,@{
        "name"="number";
        "eventsource"=2;
        "def_shortdata"="Auto registration: {HOST.HOST}";
        "def_longdata"="Host name: {HOST.HOST}\r\nHost IP: {HOST.IP}\r\nAgent port: {HOST.PORT}";
            "conditions"=,@{
                "evaltype"=0;
                "conditiontype"=22;
                "operator"=2;
                "value"="sdasd"
            };
            "operations"=,@{
                "operationtype"=4;
                "opgroup"=,@{
                    "groupid"="ids"
                }
            }
};
"id"= 3;
"auth"= ($auth.Content | ConvertFrom-Json).result}
$paramsa =  @{body = ($params | convertTo-Json –Depth 10)
uri = "$baseurl"
headers = @{"Content-Type" = "application/json"}
method = "Post"}
$action = Invoke-WebRequest @paramsa

but for some reason it does not create conditions, although I get a response without errors
What am I doing wrong?

[steeladept]

First, I want to ask about the action - I don't see you using the uri or method or anything. I am guessing that was a copy/paste typo? If not, that may be the issue. Assuming it is, wouldn't this be an Invoke-RestMethod instead of Invoke-WebRequest? I can't remember when which applies, as they are very similar, perhaps that is the issue?