Get a DLP policy by id

{
    "created": "2019-08-24T14:15:22.123Z",
    "enforcement": [
        {
            "destination_category": [
                "string"
            ],
            "verdict": "allow"
        }
    ],
    "id": "8CA67511-744C-4D74-B26E-7281CF88712F",
    "name": "Customer PII protection",
    "rules": [
        {
            "condition": {
                "actor": {
                    "company_in": [
                        "string"
                    ],
                    "department_in": [
                        "string"
                    ],
                    "job_title_in": [
                        "string"
                    ],
                    "organization_lead_in": [
                        "string"
                    ],
                    "user_in": [
                        "string"
                    ],
                    "watchlist_label_in": [
                        "string"
                    ]
                },
                "category": {
                    "detector_key": "financials_nonpublic",
                    "score_gte": 0
                },
                "composite": {
                    "conditions": [
                        {
                            "property1": "string",
                            "property2": "string"
                        }
                    ],
                    "op": "and"
                },
                "destination": {
                    "category_in": [
                        "AI Tools",
                        "Personal Cloud Storage"
                    ]
                },
                "document": {
                    "file_type_in": [
                        "xlsx",
                        "csv"
                    ],
                    "text_length_gte": 0
                },
                "entity": {
                    "confidence_gte": 0,
                    "count_gte": 0,
                    "count_lte": 0,
                    "detector_key": "PII_SSN"
                }
            },
            "name": "bulk customer PII export",
            "weight": 0.8
        }
    ],
    "threshold": 0.6,
    "updated": "2019-08-24T14:15:22.123Z",
    "version": "1"
}