Graph subscriptions

Overview

Microsoft Graph subscriptions enable applications to receive real-time notifications when changes occur in user or organizational resources. Through Rewst, you can utilize subscriptions as workflow triggers, automating processes such as ticket creation in your PSA when a new user is added to Microsoft 365.

Supported Subscriptions

Rewst currently supports various subscriptions, each tailored to specific organizational needs:

User Changes

The Users trigger is a webhook trigger that receives webhooks whenever a change occurs to any user in a Microsoft Graph API organization.

Purpose: To monitor and respond to changes in users within a Microsoft Graph API organization.

Trigger Details:

• Name: Users

• Description: Changes to all users

• Type: Webhook trigger

• Webhook URL template: /webhooks/microsoft_graph/{trigger_id}/{org_id}

User Trigger Parameters​

The following are the parameters that can be passed to the Users trigger:

Name	Data Type	Default Value	Description
resource	immutable str	chats/getAllMessages	The resource to subscribe to.
max_expiration_time_minutes	immutable int	60	The maximum amount of time (in minutes) before the subscription expires.
change_type	immutable str	created,updated	The type of change to listen for. Possible values are "created", "updated", "deleted", and "deleted,updated".

User Output​

The Users trigger has a default output schema that includes the following fields:

Parameter	Type	Description
id	string	The ID of the change notification.
subscriptionId	string	The ID of the subscription.
subscriptionExpirationDateTime	datetime	The expiration datetime for this subscription.
changeType	string	The type of changes being subscribed to.
clientState	string	An ID used internally to validate the subscription payloads.
tenantId	string	The Microsoft tenant ID tied to this subscription.
resourceData	object	The resource data object describing the change notification.

Group Changes

Purpose: To subscribe to changes in all groups within Microsoft Graph, receiving notifications when groups are created or updated.

Trigger Details:

• Name: Groups

• Description: Changes to all groups

• Type: Webhook

• Webhook URL Template: /webhooks/microsoft_graph/{trigger_id}/{org_id}

Group Trigger Parameters​

The following parameters are available for the Groups trigger:

Name	Data Type	Default Value	Description
resource	immutable str	chats/getAllMessages	The resource to subscribe to.
max_expiration_time_minutes	immutable int	60	The maximum amount of time (in minutes) before the subscription expires.
change_type	immutable str	created,updated	The type of change to listen for. Possible values are "created", "updated", "deleted", and "deleted,updated".

Group Output​

The output schema for the Groups trigger is an object with the following properties:

Parameter	Type	Description
id	string	The ID of the change notification.
subscriptionId	string	The ID of the subscription.
subscriptionExpirationDateTime	datetime	The expiration datetime for this subscription.
changeType	string	The type of changes being subscribed to.
clientState	string	An ID used internally to validate the subscription payloads.
tenantId	string	The Microsoft tenant ID tied to this subscription.
resourceData	object	The resource data object describing the change notification.

New Chat Message

Purpose: To receive notifications for changes in chat messages across all chats.

Chat Message Parameters​

Name	Data Type	Default Value	Description
resource	immutable str	chats/getAllMessages	The resource to subscribe to.
max_expiration_time_minutes	immutable int	60	The maximum amount of time (in minutes) before the subscription expires.
change_type	immutable str	created,updated	The type of change to listen for. Possible values are "created", "updated", "deleted", and "deleted,updated".
decrypt_messages	bool	true	Whether or not to decrypt the message payloads in incoming webhooks from this subscription.

Chat Message Output​

The output schema for the Chat trigger is an object with the following properties:

Parameter	Type	Description
id	string	The ID of the change notification.
subscriptionId	string	The ID of the subscription.
subscriptionExpirationDateTime	datetime	The expiration datetime for this subscription.
changeType	string	The type of changes being subscribed to.
clientState	string	An ID used internally to validate the subscription payloads.
tenantId	string	The Microsoft tenant ID tied to this subscription.
decryptedContent	object	The resource data object describing the change notification.
encryptedContent	object	The resource data object describing the change notification.
resourceData	object	The resource data object describing the change notification.

The output schema for the Chat trigger decryptedContent property is object with the following properties:

Field	Type	Description
id	string	The ID of the chat message.
replyToId	string	The ID of the message that this message is a reply to.
from	object	The sender of the chat message.
etag	string	An opaque string value that changes whenever the message is changed or deleted.
messageType	string	The type of the chat message.
createdDateTime	datetime	The timestamp of when the chat message was created.
lastModifiedDateTime	datetime	The timestamp of when the chat message was last modified.
lastEditedDateTime	datetime	The timestamp of when the chat message was last edited.
deletedDateTime	datetime	The timestamp of when the chat message was deleted.
subject	string	The subject of the chat message.
body	object	The content of the chat message.
summary	string	A short summary of the chat message.
attachments	array	The attachments (if any) associated with the chat message.
mentions	array	The mentions (if any) in the chat message.
importance	string	The importance of the chat message.
reactions	array	The reactions (if any) to the chat message.
locale	string	The locale of the chat message.
policyViolation	object	If the chat message violates a policy, this property provides details.
chatId	string	The ID of the chat thread.
channelIdentity	object	The identity of the channel where the chat message was posted.
webUrl	string	The URL of the chat message in the Teams UI.
eventDetail	object	Additional details about the chat message event.

New Chat Message Subscription by Chat ID

This trigger receives webhook notifications from Microsoft Graph for changes to chat messages in a specific chat. See these instructions to get the chat ID from Microsoft Teams.

Chat message by Chat ID Parameters​

Name	Data Type	Default Value	Description
resource	immutable str	chats/getAllMessages	The resource to subscribe to.
max_expiration_time_minutes	immutable int	60	The maximum amount of time (in minutes) before the subscription expires.
change_type	immutable str	created,updated	The type of change to listen for. Possible values are "created", "updated", "deleted", and "deleted,updated".
decrypt_messages	bool	true	Whether or not to decrypt the message payloads in incoming webhooks from this subscription.
chat_id	string	undefined	The chat ID to subscribe to

Chat Message by Chat ID Output​

The output schema for the Chat trigger is an object with the following properties:

Parameter	Type	Description
id	string	The ID of the change notification.
subscriptionId	string	The ID of the subscription.