You may encounter an error on POST after following the duplicate perspective instructions here https://apidocs.cloudhealthtech.com/#perspectives_create-perspective-schema.
If you encounter "errors": "Could not verify schema: Undefined source group reference: [123456789123]" then you will want to remove any block with the 123456789123 number. For example:
{
"ref_id": "123456789123",
"name": "############",
"val": "############",
"blk_id": "############"
},
or
{
"type": "filter",
"asset": "AwsSecurityGroupRule",
"from": "123456789123",
"to": "############",
"condition": {
"clauses": [
{
"field": [
"AwsSecurityGroup",
"AwsAccount",
"Account Name"
],
"op": "=",
"val": "############"
}
]
}
},