Creates an authorization

curl --request POST \
  --url https://api.rootly.com/v1/authorizations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "<string>",
      "authorizable_type": "Dashboard",
      "grantee_id": "<string>",
      "grantee_type": "User",
      "permissions": [
        "read"
      ]
    }
  }
}
'

{
  "data": {
    "id": "794ce940-4cab-41e7-8b9b-bd49b2f1693c",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "981de35a-f6b1-4e4f-bd65-3456005ca111",
      "authorizable_type": "Dashboard",
      "grantee_id": "105",
      "grantee_type": "User",
      "permissions": [
        "read"
      ],
      "updated_at": "2026-02-06T18:23:14.317-08:00",
      "created_at": "2026-02-06T18:23:14.317-08:00"
    }
  }
}