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": "1075141d-7f19-4b0b-b56b-9b6911bb280b",
    "type": "playbooks",
    "attributes": {
      "title": "How to handle customer-facing incident?",
      "summary": "This is a summary",
      "external_url": null,
      "severity_ids": [],
      "environment_ids": [
        "ba493ee1-8aac-49ac-a0d0-6dc9d9d72bbf",
        "51dfcd5c-c013-43b2-b92d-d2cbe0d18eae"
      ],
      "service_ids": [
        "c7971bc0-228a-424d-8d3a-c588d6056796",
        "f473ac76-8a78-44e4-9de3-18c968cee6b0"
      ],
      "functionality_ids": [
        "e735443e-e669-4371-b96f-0a44f92cb8f0",
        "d9f41918-458d-4846-b5df-986467fa2e5f"
      ],
      "group_ids": [],
      "incident_type_ids": [],
      "cause_ids": [],
      "created_at": "2025-08-19T10:24:04.900-07:00",
      "updated_at": "2025-08-19T10:24:04.900-07:00"
    },
    "relationships": {
      "severities": {
        "data": []
      },
      "environments": {
        "data": [
          {
            "id": "ba493ee1-8aac-49ac-a0d0-6dc9d9d72bbf",
            "type": "environments"
          },
          {
            "id": "51dfcd5c-c013-43b2-b92d-d2cbe0d18eae",
            "type": "environments"
          }
        ]
      },
      "services": {
        "data": [
          {
            "id": "c7971bc0-228a-424d-8d3a-c588d6056796",
            "type": "services"
          },
          {
            "id": "f473ac76-8a78-44e4-9de3-18c968cee6b0",
            "type": "services"
          }
        ]
      },
      "functionalities": {
        "data": [
          {
            "id": "e735443e-e669-4371-b96f-0a44f92cb8f0",
            "type": "functionalities"
          },
          {
            "id": "d9f41918-458d-4846-b5df-986467fa2e5f",
            "type": "functionalities"
          }
        ]
      },
      "groups": {
        "data": []
      },
      "causes": {
        "data": []
      },
      "incident_types": {
        "data": []
      }
    }
  }
}