Example of Mandrill webhook JSON data.

gistfile1.json

[
  {
    "event": "send",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        
      ],
      "clicks": [
        
      ],
      "state": "sent",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa",
    "ts": 1384954004
  },
  {
    "event": "deferral",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        
      ],
      "clicks": [
        
      ],
      "state": "deferred",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa1",
      "_version": "exampleaaaaaaaaaaaaaaa",
      "smtp_events": [
        {
          "destination_ip": "127.0.0.1",
          "diag": "451 4.3.5 Temporarily unavailable, try again later.",
          "source_ip": "127.0.0.1",
          "ts": 1365111111,
          "type": "deferred",
          "size": 0
        }
      ]
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa1",
    "ts": 1384954004
  },
  {
    "event": "hard_bounce",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "state": "bounced",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa2",
      "_version": "exampleaaaaaaaaaaaaaaa",
      "bounce_description": "bad_mailbox",
      "bgtools_code": 10,
      "diag": "smtp;550 5.1.1 The email account that you tried to reach does not exist. Please try double-checking the recipient's email address for typos or unnecessary spaces."
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa2",
    "ts": 1384954004
  },
  {
    "event": "soft_bounce",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "state": "soft-bounced",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa3",
      "_version": "exampleaaaaaaaaaaaaaaa",
      "bounce_description": "mailbox_full",
      "bgtools_code": 22,
      "diag": "smtp;552 5.2.2 Over Quota"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa3",
    "ts": 1384954004
  },
  {
    "event": "open",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        {
          "ts": 1365111111
        }
      ],
      "clicks": [
        {
          "ts": 1365111111,
          "url": "http:\/\/mandrill.com"
        }
      ],
      "state": "sent",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa4",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa4",
    "ip": "127.0.0.1",
    "location": {
      "country_short": "US",
      "country": "United States",
      "region": "Oklahoma",
      "city": "Oklahoma City",
      "latitude": 35.4675598145,
      "longitude": -97.5164337158,
      "postal_code": "73101",
      "timezone": "-05:00"
    },
    "user_agent": "Mozilla\/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.8) Gecko\/20100317 Postbox\/1.1.3",
    "user_agent_parsed": {
      "type": "Email Client",
      "ua_family": "Postbox",
      "ua_name": "Postbox 1.1.3",
      "ua_version": "1.1.3",
      "ua_url": "http:\/\/www.postbox-inc.com\/",
      "ua_company": "Postbox, Inc.",
      "ua_company_url": "http:\/\/www.postbox-inc.com\/",
      "ua_icon": "http:\/\/cdn.mandrill.com\/img\/email-client-icons\/postbox.png",
      "os_family": "OS X",
      "os_name": "OS X 10.6 Snow Leopard",
      "os_url": "http:\/\/www.apple.com\/osx\/",
      "os_company": "Apple Computer, Inc.",
      "os_company_url": "http:\/\/www.apple.com\/",
      "os_icon": "http:\/\/cdn.mandrill.com\/img\/email-client-icons\/macosx.png",
      "mobile": false
    },
    "ts": 1384954004
  },
  {
    "event": "click",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        {
          "ts": 1365111111
        }
      ],
      "clicks": [
        {
          "ts": 1365111111,
          "url": "http:\/\/mandrill.com"
        }
      ],
      "state": "sent",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa5",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa5",
    "ip": "127.0.0.1",
    "location": {
      "country_short": "US",
      "country": "United States",
      "region": "Oklahoma",
      "city": "Oklahoma City",
      "latitude": 35.4675598145,
      "longitude": -97.5164337158,
      "postal_code": "73101",
      "timezone": "-05:00"
    },
    "user_agent": "Mozilla\/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.8) Gecko\/20100317 Postbox\/1.1.3",
    "user_agent_parsed": {
      "type": "Email Client",
      "ua_family": "Postbox",
      "ua_name": "Postbox 1.1.3",
      "ua_version": "1.1.3",
      "ua_url": "http:\/\/www.postbox-inc.com\/",
      "ua_company": "Postbox, Inc.",
      "ua_company_url": "http:\/\/www.postbox-inc.com\/",
      "ua_icon": "http:\/\/cdn.mandrill.com\/img\/email-client-icons\/postbox.png",
      "os_family": "OS X",
      "os_name": "OS X 10.6 Snow Leopard",
      "os_url": "http:\/\/www.apple.com\/osx\/",
      "os_company": "Apple Computer, Inc.",
      "os_company_url": "http:\/\/www.apple.com\/",
      "os_icon": "http:\/\/cdn.mandrill.com\/img\/email-client-icons\/macosx.png",
      "mobile": false
    },
    "url": "http:\/\/mandrill.com",
    "ts": 1384954004
  },
  {
    "event": "spam",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        {
          "ts": 1365111111
        }
      ],
      "clicks": [
        {
          "ts": 1365111111,
          "url": "http:\/\/mandrill.com"
        }
      ],
      "state": "sent",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa6",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa6",
    "ts": 1384954004
  },
  {
    "event": "unsub",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        {
          "ts": 1365111111
        }
      ],
      "clicks": [
        {
          "ts": 1365111111,
          "url": "http:\/\/mandrill.com"
        }
      ],
      "state": "sent",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa7",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa7",
    "ts": 1384954004
  },
  {
    "event": "reject",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "[email protected]",
      "sender": "[email protected]",
      "tags": [
        "webhook-example"
      ],
      "opens": [
        
      ],
      "clicks": [
        
      ],
      "state": "rejected",
      "metadata": {
        "user_id": 111
      },
      "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa8",
      "_version": "exampleaaaaaaaaaaaaaaa"
    },
    "_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaa8",
    "ts": 1384954004
  }
]

It might be worth noting that events can also be like

[
	{
		"event": "open",
		"ts": 1530486034,
		"user_agent": "Mozilla/5.0 (Windows NT 5.1; rv:11.0) Gecko Firefox/11.0 (via ggpht.com GoogleImageProxy)",
		"user_agent_parsed": {
			"type": "Other",
			"ua_family": "Gmail image proxy",
			"ua_name": "Gmail image proxy",
			"ua_version": null,
			"ua_url": "http://gmailblog.blogspot.cz/2013/12/images-now-showing.html",
			"ua_company": "Google Inc.",
			"ua_company_url": "http://www.google.com/",
			"ua_icon": "http://cdn.mandrill.com/img/email-client-icons/feedfetcher-google.png",
			"os_family": "Linux",
			"os_name": "Linux",
			"os_url": "http://en.wikipedia.org/wiki/Linux",
			"os_company": null,
			"os_company_url": null,
			"os_icon": "http://cdn.mandrill.com/img/email-client-icons/linux.png",
			"mobile": false
		},
		"ip": "127.0.0.1",
		"location": {
			"country_short": "US",
			"country": "United States",
			"region": "Oklahoma",
			"city": "Oklahoma City",
			"latitude": 35.4675598145,
			"longitude": -97.5164337158,
			"postal_code": "73101",
			"timezone": "-05:00"
		},
		"_id": "exampleaaaaaaaaaaaaaaaaaaaaaaaaaa",
		"msg": {
			"tags": [],
			"sender": null,
			"template": null
		}
	}
]

where this was opened buy gmail bot or any other emailing system, mandrill knows this but still send the event without the state or ts and other important fields.

thank you for this, they don't have any example in their documentations. Was looking all over for this.

Agreed! This was so helpful!!

Do you have sample data for the Sync events - AllowList and DenyList?

Thanks!
Bonnie

@BonnieSilentPartner I'm not using the service anymore. Surprising that 10 years later this is still useful :-)