{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Standard event wrapper for the Events API",
  "description": "Adapted from auto-generated content",
  "type": "object",
  "additionalProperties": true,
  "required": [
    "token",
    "team_id",
    "api_app_id",
    "event",
    "type",
    "event_id",
    "event_time",
    "authed_users"
  ],
  "properties": {
    "token": {
      "title": "A verification token to validate the event originated from Slack",
      "type": "string"
    },
    "team_id": {
      "title": "The unique identifier of the workspace where the event occurred",
      "type": "string",
      "examples": [
        "T1H9RESGL"
      ]
    },
    "api_app_id": {
      "title": "The unique identifier your installed Slack application.",
      "description": " Use this to distinguish which app the event belongs to if you use multiple apps with the same Request URL.",
      "type": "string",
      "examples": [
        "A2H9RFS1A"
      ]
    },
    "event": {
      "title": "The actual event, an object, that happened. You'll find the most variance in properties beneath this node.",
      "type": "object",
      "additionalProperties": true,
      "required": [
        "type",
        "event_ts"
      ],
      "properties": {
        "type": {
          "title": "The specific name of the event",
          "type": "string"
        },
        "event_ts": {
          "title": "When the event was dispatched",
          "type": "string"
        }
      },
      "examples": [
        {
          "type": "message",
          "user": "U061F7AUR",
          "text": "How many cats did we herd yesterday?",
          "ts": "1525215129.000001",
          "channel": "D0PNCRP9N",
          "event_ts": "1525215129.000001",
          "channel_type": "app_home"
        }
      ]
    },
    "type": {
      "title": "Indicates which kind of event dispatch this is, usually `event_callback`",
      "type": "string",
      "examples": [
        "event_callback"
      ]
    },
    "event_id": {
      "title": "A unique identifier for this specific event, globally unique across all workspaces.",
      "type": "string",
      "examples": [
        "Ev0PV52K25"
      ]
    },
    "event_time": {
      "title": "The epoch timestamp in seconds indicating when this event was dispatched.",
      "type": "integer",
      "examples": [
        1525215129
      ]
    },
    "authed_users": {
      "title": "An array of string-based User IDs. Each member of the collection represents a user that has installed your application/bot and indicates the described event would be visible to those users.",
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "type": "string"
      }
    }
  },
  "examples": [
    {
      "token": "XXYYZZ",
      "team_id": "TXXXXXXXX",
      "api_app_id": "AXXXXXXXXX",
      "event": {
        "type": "resources_added",
        "resources": [
          {
            "resource": {
              "type": "im",
              "grant": {
                "type": "specific",
                "resource_id": "DXXXXXXXX"
              }
            },
            "scopes": [
              "chat:write:user",
              "im:read",
              "im:history",
              "commands"
            ]
          }
        ]
      },
      "type": "event_callback",
      "authed_teams": [],
      "event_id": "EvXXXXXXXX",
      "event_time": 1234567890
    },
    {
      "token": "XXYYZZ",
      "team_id": "TXXXXXXXX",
      "api_app_id": "AXXXXXXXXX",
      "event": {
        "type": "reaction_added",
        "user": "U024BE7LH",
        "reaction": "thumbsup",
        "item_user": "U0G9QF9C6",
        "item": {
          "type": "message",
          "channel": "C0G9QF9GZ",
          "ts": "1360782400.498405"
        },
        "event_ts": "1360782804.083113"
      },
      "type": "event_callback",
      "authed_teams": [],
      "event_id": "EvXXXXXXXX",
      "event_time": 1234567890
    }
  ]
}