Webhook Topics

The following topics are available and you can be notified when an action relating to that topic occurs. You just need to tell us where to send the notification. The 'Item Type' column shows the API type that will be sent as the data of the notification.

Topic	Item Type	Description
conversation.user.created	Conversation	Subscribe to user/lead initiated conversations
conversation.user.replied	Conversation	Subscribe to contact user/lead conversation replies
conversation.admin.replied	Conversation	Subscribe to admin conversation replies
conversation.admin.single.created	Conversation	Subscribe to admin initiated 1:1 conversations
conversation.admin.assigned	Conversation	Subscribe to admin conversation assignments
conversation.admin.noted	Conversation	Subscribe to admin conversation notes
conversation.admin.closed	Conversation	Subscribe to admin conversation closes
conversation.admin.opened	Conversation	Subscribe to admin conversation opens
conversation.admin.snoozed	Conversation	Subscribe to admin conversation snoozes
conversation.admin.unsnoozed	Conversation	Subscribe to admin conversation unsnoozes
conversation_part.tag.created	Conversation	Subscribe to conversation parts being tagged
conversation.deleted	Conversation	Subscribe to conversation deleted
user.created	User	Subscribe to user creations
user.deleted	User	Subscribe to user deletions
user.unsubscribed	User	Subscribe to user unsubscriptions from email
user.email.updated	User	Subscribe to user email address being updated
user.tag.created	UserTag	Subscribe to users being tagged
user.tag.deleted	UserTag	Subscribe to users being untagged
contact.created	Lead	Subscribe to lead creations
contact.signed_up	Lead	Subscribe to leads converting to users
contact.added_email	Lead	Subscribe to emails being added to leads
contact.tag.created	ContactTag	Subscribe to leads being tagged
contact.tag.deleted	ContactTag	Subscribe to leads being untagged
visitor.signed_up	Visitor	Subscribe to visitors converting to users
company.created	Company	Subscribe to company creations
event.created	Event	Subscribe to events
ping	Ping	Sent when a post to the subscription's ping resource is received, or periodically by Intercom. Ping is always subscribed to.

Webhooks and Permissions

Each webhook topic is associated with one or more permission scopes. If you would like to setup a webhook for a particular topic then you will need to select the appropriate permission scope to be able to request a notification for that topic.

Multiple permissions

Some topic are associated with multiple permissions. In these cases you don't need to select all of these permissions to subscribe to that topic.

Webhook topic	Works with permissions	Groups
conversation_part.tag.created	Read conversations	Conversation data
conversation.admin.assigned	Read conversations	Conversation data
conversation.admin.closed	Read conversations	Conversation data
conversation.admin.noted	Read conversations	Conversation data
conversation.admin.opened	Read conversations	Conversation data
conversation.admin.replied	Read conversations	Conversation data
conversation.admin.single. created	Read conversations	Conversation data
conversation.admin.snoozed	Read conversations	Conversation data
conversation.admin.unsnoozed	Read conversations	Conversation data
conversation.user.created	Read conversations	Conversation data
conversation.user.replied	Read conversations	Conversation data
conversation.deleted	Read conversations	Conversation data
contact.added_email	Read users and companies, Read and write users, Read one user and one company	Customer data
contact.created	Read users and companies, Read and write users, Read one user and one company	Customer data
contact.signed_up	Read users and companies, Read and write users, Read one user and one company	Customer data
contact.tag.created	Read users and companies, Read and write users, Read one user and one company	Customer data
contact.tag.deleted	Read users and companies, Read and write users, Read one user and one company	Customer data
user.created	Read users and companies, Read and write users, Read one user and one company	Customer data
user.deleted	Read users and companies, Read and write users, Read one user and one company	Customer data
user.email.updated	Read users and companies, Read and write users, Read one user and one company	Customer data
user.tag.created	Read users and companies, Read and write users, Read one user and one company	Customer data
user.tag.deleted	Read users and companies, Read and write users, Read one user and one company	Customer data
user.unsubscribed	Read users and companies, Read and write users, Read one user and one company	Customer data
visitor.signed_up	Read users and companies, Read and write users, Read one user and one company	Customer data
event.created	Read events	Customer event data
company.created	Read users and companies, Read one user and one company	Company data

Webhook Notification Object

A notification object contains the following fields:

Attribute	Type	Description
type	string	Value is 'notification_event'
id	string	The Intercom defined id representing the notification.
self	string	The Intercom defined URL for the subscription. Optional.
created_at	timestamp	The timestamp the notification was created.
topic	string	Corresponds to a topic.
delivery_attempts	number	The number of times this notification has been attempted.
first_sent_at	timestamp	The first time the delivery was attempted.
data	object	A container for the data associated with the notification.
data.item	object	The data associated with the notification, which will have a 'type' field.

The contents of data.item object will be defined according to its type field. In the example to the right, the type value of company indicates a company object.

{
  "type": "notification_event",
  "topic": "company.created",
  "id": "notif_ccd8a4d0-f965-11e3-a367-c779cae3e1b3",
  "app_id" : "a86dr8yl",
  "created_at": 1392731331,
  "delivery_attempts": 1,
  "first_sent_at": 1392731392,
  "data": {
    "item": {
      "type": "company",
      "id": "531ee472cce572a6ec000006",
      "name": "Blue Sun",
      "company_id": "6",
      "remote_created_at": 1394531169,
      "created_at": 1394533506,
      "updated_at": 1396874658,
      "custom_attributes": {
      }
    }
  }
}

Handling Webhook Notifications

When you setup a subscription you will receive notifications on your chosen topics. How you handle those notifications, i.e. the HTTP status code returned, will determine the subsequent state of that subscription.

Response Code	Description	Action
2xx	Success	The webhook was successfully delivered.
410	Gone	When a 410 is received, we assume the resource is no longer available. We will disable the subscription and no more notifications will be sent.
429	Too many requests	When a 429 is received, all notifications from that subscription will be throttled. Depending on the rate of delivery, this delay can be between 1 minute to 2 hours. If 429s continue and any notification is delayed for > 2 hours then we will drop that notification.
4xx (excl. 429) 5xx	Client or service errors	We will retry after 1 minute for all other errors. If the 2nd retry fails then we mark the notification delivery as failed.

Timeout

You have 5 seconds to respond to a notification. If you don't send a response within that time, the notification is treated as failed and will be retried only once after 1 minute. If you respond with too many error responses, we drop future notifications for a period of 15 minutes.

Signed Notifications

Each webhook notification is signed by Intercom via an X-Hub-Signature header. We do this so that you can verify the notification came from Intercom by decoding the signature.

The value of this X-Hub-Signature header is computed by creating a signature using the body of the JSON request and your app's client_secret value, which you can find on the Basic Info page of your app.

The signature is the hexadecimal (40-byte) representation of a SHA-1 signature computed using the HMAC algorithm as defined in RFC2104.

The X-Hub-Signature header value starts with the string sha1= followed by the signature.

POST https://example.org/hooks
User-Agent: intercom-parrot-service-client/1.0
X-Hub-Signature: sha1=21ff2e149e0fdcac6f947740f6177f6434bda921
Accept: application/json
Content-Type: application/json

{
  "type" : "notification_event",
  "id" : "notif_78c122d0-23ba-11e4-9464-79b01267cc2e",
  "topic" : "user.created",
  "app_id" : "a86dr8yl",
  "data" : {
    "type" : "notification_event_data",
    "item" : {
      "type" : "user",
      "id" : "530370b477ad7120001d",
      "user_id" : "25",
      "name" : "Hoban Washburne",
      "unsubscribed_from_emails" : false,
      "custom_attributes" : {}
    }
  }
}

Contact Tag Model for Webhooks

The Contact Tag model is only returned for webhooks. It is not used with the Lead (i.e. contact) or Tag endpoints themselves. You can see an example object below:

{
  "type": "contact_tag",
  "created_at": 1392731331,
  "tag" : {
      "id": "1287",
      "name": "independent",
      "type": "tag"
    },
  "contact" : {
      "type": "contact",
      "id": "1287ab1287fefe",
      "user_id": "12"
  }
}

A contact tag is composed from the existing contact and tag JSON and is sent when contacts are tagged and untagged via the contact.tag.created and contact.tag.deleted topics.

Attribute	Type	Description
type	string	Value is 'contact_tag'.
created_at	timestamp	The time the contact tag object was created.
tag	Tag	The tag that was added or removed.
contact	contact	The contact that was tagged or untagged.

User Tag Model for Webhooks

The User Tag model is only returned for webhooks. It is not used with the User or Tag endpoints themselves. You can see an example object below:

{
  "type": "user_tag",
  "created_at": 1392731331,
  "tag" : {
      "id": "17513",
      "name": "independent",
      "type": "tag"
    },
  "user" : {
      "type": "user",
      "id": "530370b477ad7120001d",
      "user_id": "25"
  }
}

A user tag is composed from the existing user and tag JSON and is sent when users are tagged and untagged via the user.tag.created and user.tag.deleted topics.

Attribute	Type	Description
type	string	Value is 'user_tag'.
created_at	timestamp	The time the user tag object was created.
tag	Tag	The tag that was added or removed.
user	User	The user that was tagged or untagged.