Get the files attached to a Canvas submission when needed
A request that identifies the course and submission can retrieve the student's submitted files for a focused follow-up.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get submission files
Retrieves files from a student's canvas assignment submission, processing text, binary, and zip files, and providing s3 download urls if s3 integration is active and uploads are successful.
Why this helps
Locating submission files across course and assignment views interrupts review and slows down support.
- Retrieve files for a specified student submission
- Reduce repeated navigation through Canvas
- Make targeted review requests easier to handle
Setup
Build it in a few focused steps.
- 1Connect Canvas and Asana once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis what you want from any channel.
- 3Specify in one instruction how the request identifies a valid course and submission, and what file output to return.
- 4Pick a Notis webhook trigger and choose where run reports should go.
- 5Test with one real request for a known submission that has files.
Questions about this workflow
What file types can this handle?
The action processes text, binary, and zip files. S3 download URLs are provided if S3 integration is active and uploads succeed.
What is required to find the files?
The request and instruction need to identify the relevant course and student's assignment submission.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Asana to Canvas. A trigger fires from one place; an action lands in another.
Asana triggers
Canvas actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create account notification
Creates a global notification within a canvas account, ensuring `end at` is after `start at` and any specified `notification roles` are valid.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create appointment group
Creates a new appointment group in canvas for schedulable time slots within specified course or group contexts.
Attachment Added to Task
Triggers when an attachment is added to a task.
Create an assignment
Creates a new assignment within a specified course in canvas lms.
New Comment on Task
Triggers when a comment is added to a task in a project.
Create assignment override
Creates an assignment override to adjust due/unlock/lock dates for an assignment in a course, targeting specific students (requires `title`), a group, or a course section; at least one target (`student ids`, `group id`, or `course section id`) is required.
New Task Created
Triggers when a new task is created in a project.
Create Calendar Event
Creates a calendar event with options for recurrence (finite `rrule` series only), section-specific timings, and blackout dates within a specified context.
Task Moved to Section
Triggers when a task is moved to a section in a project.
Create communication channel
Creates a new communication channel (e.g., email, sms, push) for an existing canvas user to receive notifications.
Tag Added to Task
Triggers when a tag is added to a task. Note: Asana's event structure is inverted for tag events — the resource is the task and the parent is the tag. So parent.gid gives the tag GID.
Create content share
Shares a canvas content item to specified users, if the sender has necessary permissions and receiver ids are valid.
Task Updated
Triggers when a task is updated in a project.
Create conversation
Use to send messages in canvas by creating a new conversation or adding to an existing one; an existing conversation with the same recipients (and matching scope/filter, if specified) may be reused unless `force new` is true.
Connect any two apps with Notis in the middle.
Asana and Canvas, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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