Creates a playbook

curl --request POST \
  --url https://api.rootly.com/v1/playbooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "playbooks",
    "attributes": {
      "title": "<string>",
      "summary": "<string>",
      "external_url": "<string>",
      "severity_ids": [
        "<string>"
      ],
      "environment_ids": [
        "<string>"
      ],
      "service_ids": [
        "<string>"
      ],
      "functionality_ids": [
        "<string>"
      ],
      "group_ids": [
        "<string>"
      ],
      "incident_type_ids": [
        "<string>"
      ]
    }
  }
}'

{
  "data": {
    "id": "785f88f1-97e6-4fb8-8676-84a4677409a6",
    "type": "playbooks",
    "attributes": {
      "title": "How to handle customer-facing incident?",
      "summary": "This is a summary",
      "external_url": null,
      "severity_ids": [],
      "environment_ids": [
        "b7ca1959-53ec-45ca-bbe0-e2c19167a8f0",
        "700cf971-af1b-40e8-aa57-415d776b5540"
      ],
      "service_ids": [
        "232097a5-f721-4b5f-b631-f61944cec2d8",
        "a22baa15-7935-4151-885a-e2832a6b5328"
      ],
      "functionality_ids": [
        "2058cc38-d17a-409b-acc4-4ac053802941",
        "20dc4786-da02-41a5-8312-974dc8659400"
      ],
      "group_ids": [],
      "incident_type_ids": [],
      "cause_ids": [],
      "created_at": "2025-10-09T08:39:20.132-07:00",
      "updated_at": "2025-10-09T08:39:20.132-07:00"
    },
    "relationships": {
      "severities": {
        "data": []
      },
      "environments": {
        "data": [
          {
            "id": "b7ca1959-53ec-45ca-bbe0-e2c19167a8f0",
            "type": "environments"
          },
          {
            "id": "700cf971-af1b-40e8-aa57-415d776b5540",
            "type": "environments"
          }
        ]
      },
      "services": {
        "data": [
          {
            "id": "232097a5-f721-4b5f-b631-f61944cec2d8",
            "type": "services"
          },
          {
            "id": "a22baa15-7935-4151-885a-e2832a6b5328",
            "type": "services"
          }
        ]
      },
      "functionalities": {
        "data": [
          {
            "id": "2058cc38-d17a-409b-acc4-4ac053802941",
            "type": "functionalities"
          },
          {
            "id": "20dc4786-da02-41a5-8312-974dc8659400",
            "type": "functionalities"
          }
        ]
      },
      "groups": {
        "data": []
      },
      "causes": {
        "data": []
      },
      "incident_types": {
        "data": []
      }
    }
  }
}