These are not traditional user-defined objects, which means they are not retrievable via standard API calls.
The references to them in other API calls will include their UID, which can be queried with the show-generic-object API (which is not officially supported).
For example, the object "Any" looks something like this:
[Expert@R8120-SA:0]# mgmt_cli -r true show-generic-object uid "97aeb369-9aea-11d5-bd16-0090272ccb30" --format json
{
"domainsPreset" : null,
"objectValidationState" : null,
"dynamicContent" : {
"objId" : "00000000-0000-0000-0000-000000000000",
"checkPointObjId" : null,
"domainsPreset" : null,
"domainId" : null,
"status" : "CALCULATING",
"content" : { },
"modified" : false,
"folderPath" : null,
"text" : null,
"folder" : null,
"is_owned" : false
},
"color" : "BLACK",
"description" : "",
"cpmiDisplayName" : "Any",
"id" : -5,
"uid" : "97aeb369-9aea-11d5-bd16-0090272ccb30",
"folder" : {
"uid" : "a3a104fc-3987-4d22-9bf1-3fdbec0af39b",
"name" : "Global Objects"
},
"domain" : {
"uid" : "a0bbbc99-adef-4ef8-bb6d-defdefdefdef",
"name" : "Check Point Data"
},
"meta-info" : {
"metaOwned" : false,
"lockStateResponse" : null,
"validationState" : "OK",
"deletable" : false,
"renameable" : false,
"newObject" : false,
"lastModifytime" : 1668585913342,
"lastModifier" : "System",
"creationTime" : 1668585913342,
"creator" : "System"
},
"tags" : [ ],
"name" : "Any",
"icon" : "General/globalsAny",
"comments" : "",
"display-name" : "",
"customFields" : [ ],
"_original_type" : "CpmiAnyObject"
}
[Expert@R8120-SA:0]#