Check GitHub reviewer eligibility from Canvas submissions
Spot access problems early instead of discovering them at review time.
Trigger
New Canvas Assignment Submission
Polls Canvas for new submissions to a specific assignment.
Action
Check if a user can be assigned
Verifies if a github user can be assigned to issues in a repository; assignability is confirmed by an http 204 (no content) response, resulting in an empty 'data' field in the response.
Why this helps
A handoff stalls when the intended reviewer cannot be assigned in GitHub.
- Finds access gaps early
- Prevents stalled reviews
Setup
Build it in a few focused steps.
- 1Connect Canvas and GitHub to Notis once.
- 2Create a new automation.
- 3Ask Notis to check whether the designated reviewer can be assigned for each matching submission issue.
- 4Choose New Canvas Assignment Submission and a reporting channel.
- 5Submit one test assignment.
Questions about this workflow
What happens if the reviewer cannot be assigned?
Notis reports the result in your chosen channel so you can resolve access.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Canvas to GitHub. A trigger fires from one place; an action lands in another.
Canvas triggers
GitHub actions
Canvas Assignment Graded
Polls Canvas for newly graded submissions for a specific assignment.
Accept a repository invitation
Accepts a pending repository invitation that has been issued to the authenticated user.
New Canvas Assignment Submission
Polls Canvas for new submissions to a specific assignment.
List repositories starred by the authenticated user
Deprecated: lists repositories starred by the authenticated user, including star creation timestamps; use 'list repositories starred by the authenticated user' instead.
New Canvas Discussion Message
Polls Canvas discussion topics for new messages.
List stargazers
Deprecated: lists users who have starred a repository; use `list stargazers` instead.
New Canvas Discussion Topic
Polls a Canvas course for new discussion topics.
Star a repository for the authenticated user
Deprecated: stars a repository for the authenticated user; use `star a repository for the authenticated user` instead.
New Course Created for User
Polls Canvas for newly created courses for a specific user.
Add email for auth user
Adds one or more email addresses (which will be initially unverified) to the authenticated user's github account; use this to associate new emails, noting an email verified for another account will error, while an existing email for the current user is accepted.
New Canvas File Upload
Polls a Canvas course for new file uploads.
Add app access restrictions
Replaces github app access restrictions for an existing protected branch; requires a json array of app slugs in the request body, where apps must be installed and have 'contents' write permissions.
Add a repository collaborator
Adds a github user as a repository collaborator, or updates their permission if already a collaborator; `permission` applies to organization-owned repositories (personal ones default to 'push' and ignore this field), and an invitation may be created or permissions updated directly.
Add a repository to an app installation
Adds a repository to a github app installation, granting the app access; requires authenticated user to have admin rights for the repository and access to the installation.
Connect any two apps with Notis in the middle.
Not just Canvas and GitHub. Any combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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