Activity Attachments REST Endpoints

Activities/Activity Attachments
The activity attachments resource is used to view, create, update, and delete attachments of an activity. An attachment includes additional information about an activity.
Create an activity attachment
Method: post
Path: /crmRestApi/resources/11.13.18.05/activities/{ActivityNumber}/child/Attachments
Delete an activity attachment
Method: delete
Path: /crmRestApi/resources/11.13.18.05/activities/{ActivityNumber}/child/Attachments/{AttachmentsUniqID}
Get all activity attachments
Method: get
Path: /crmRestApi/resources/11.13.18.05/activities/{ActivityNumber}/child/Attachments
Get an activity attachment
Method: get
Path: /crmRestApi/resources/11.13.18.05/activities/{ActivityNumber}/child/Attachments/{AttachmentsUniqID}
Update an activity attachment
Method: patch
Path: /crmRestApi/resources/11.13.18.05/activities/{ActivityNumber}/child/Attachments/{AttachmentsUniqID}