Canvas Developers Group

ChristineBoard · 2024-11-27

It appears that the only way to get the lock_at and unlock_at dates applied through the "Assign To" interface on pages is through the Learning Object Dates API. I am trying to collect these dates for all pages in a course, which apparently means indi...

Justin_Reynolds · 2024-11-27

Hi, We use a third party (LTI) for our syllabus. We want to hide the Canvas version completely. I found an old post that provided some javascript for our theme. That works great for the desktop version, but it does not work for the mobile version....

ido-nl · 2024-11-26

Hi,I am using this endpoint GET /api/v1/courses/:course_id/assignments/:assignment_id/submissionsI have 2 users, both have the Teacher role in the course ("role": "TeacherEnrollment")For user 1 it does show the anonymous_id (when using its API token)...

wojcika · 2024-11-25

We have an LTI update for a tool that is on in some but not all of our courses. I need to update the tool which I will configure to be off by default. This will require users to re-enable it again. Does anyone have a method that I could use to do a f...

PhillipJacobs · 2024-11-22

Is there a server side cache for GraphQL queries? We use GraphQL API to get initial data list, made some updates using REST API and then when we rerun the graphQL statement the changes are not reflected.For example with module item external URLs:quer...

nick77 · 2024-11-19

Hello Canvas API Developers,We are working on a project to integrate Canvas Roll Call Attendance data into our CRM Engage system (powered by Microsoft Dynamics 365). Currently, gradebook information from Canvas is successfully imported into CRM Engag...

KaraFinch · 2024-11-15

We would like to post announcements to certain populations of students onto the Canvas Dashboard. Something that looks like the global announcements would be ideal, or at least placed in the same area. The kicker is that we would like to have these a...

joshuah_martin · 2024-11-14

Hello! We are currently integrated as 1.3 tool with Canvas. We have dynamic registration set up as well as the ability to create Line Items via LTI 1.3 Assignment and Grade Services (AGS). We are working on deleting these line items using the delete ...

FaizaNaz · 2024-11-14

error i am seeing on web: I have attached the error image. and I followed this doc:https://freedium.cfd/https://medium.com/@iliaselmatani/setting-up-the-canvas-lms-system-24f21308a431#id_token=eyJhbGciOiJSUzI1NiIsImtpZCI6IjFkYzBmMTcyZThkNmVmMzgyZDZkM...

kerri1 · 2024-11-13

I am looking for an API function that would allow me to export the assignment URL from Speedgrader from Canvas, so that these links can be provided to Tutors when they need to review previously submitted assessments. Is this possible?

PhillipJacobs · 2024-11-13

Hello!We are looking to convert some IDs in a 3rd party system from using the Canvas User ID to each users Canvas User LTI v1.3 ID. What I don’t see and am asking how to find, outside of the SSO payload, is the Canvas User LTI v1.3 ID?You can get bot...

ArunShankar · 2024-11-13

We created a self hosted instance for canvas LMS(https://canvas-loree.crystaldelta.net) with AWS. But while integrating an app it throws Authentication error.The External app with the client and secret key was configured and the platform is registere...

morris_gart · 2024-11-12

I have a need to automate this admin report on a nightly basis but cannot seem to get the python script correct. I have the access token but I get a 403 denied error for endpoint = f'{BASE_URL}/courses/{course_id}/students/submissions' This is the ...

BrunoFernandes · 2024-11-12

Bom dia a todos! Uso o Canvas para aplicar aulas EAD para uma faculdade de Direito.Gostaria de saber se consigo de alguma forma estilizar os ícones de páginas e até mesmo testes que são criados dentro do Canvas. Segue imagem para facilitar o entendim...

AhmadTamsal00 · 2024-11-12

how can I integrate my proctoring tool in canvas , any help and guidelines will be much appreciated

turphin · 2024-11-11

The Canvas iOS app's readme has a section about connecting to Canvas servers (https://github.com/instructure/canvas-ios?tab=readme-ov-file#using-the-canvas-apps). The link for connecting to local or 'portal' instances seems to be an internal employee...

Jsinco · 2024-11-08

So for context I’m a student and I’m building an application which allows users to receive reminders and view their own course information. I don’t have access to any kind of admin account and for OAuth2 I need a client_id and client_secret which are...

DeveshMishra · 2024-11-08

We have another platform that stores most of our user information, such as attendance details. We would like to pull this information into Canvas. Since our platform is not LTI compliant and we cannot use a consumer key or similar details for integra...

DakotaGordon · 2024-11-07

Hello Community, We are unable to create assignment whose text has diacritics (accented letters) through LTI deep linking. Looking for guidance on how we can make this work. Kind Regards, Edlink.

haleykegl · 2024-10-31

Hi all, thanks for such a great community. I am working on understanding how my student page views of different content correlates with their test scores etc, and it would be super helpful to have a student's page hits with a time stamp in a csv -- s...

ColinOBrien · 2024-10-31

Hello, I need to search through students page view listings to find the page views for a specific module. However the ?search_term= option dosent seem to be making any difference when trying to cut the full listing down to just the specific ones need...

Jeff_F · 2024-10-30

Hello - For a few years I've entertained an idea to create a link check process that checks and rechecks (and rechecks) links used in courses before and during the term, perhaps every xx (6?) weeks. The goal being to improve the student and instructo...

jhans · 2024-10-30

I'm interested in possibly having a small custom Canvas app developed for my class. Is there a hot spot on the internet for finding/hiring experienced Canvas app developers for small projects?

Orstando · 2024-10-28

Hello, I was wondering if you look into GitHub issues as well as these forums. - Anonymous

aday · 2024-10-28

Using the API, I would like to supply a list of canvas course id and have it return all courses with the matching id? Does anyone know if this is possible I don't see anything in the API docs

JavierHex · 2024-10-25

I would like to know if there is way to identify the resource link id when you are sending LtiDeepLinkingRequest . I tried with the custom variable $ResourceLink.id but always comming with the literal value "$ResourceLink.id" on LtiDeepLinkingRequest...

gabzy180 · 2024-10-23

I recently installed canvas for production, however, I am encountering several problems.1. on canvas lms server, i created new users with a sis import of their details on a csv file. I also enabled google oauth. However, whenever I tried logging in w...

palegreenhorse · 2024-10-22

I am using the community edition of Canvas (not hosted by Instructure) and we recently did an update from an older version. (I know we should have been doing incremental updates, but I only have so much time in my life.) Nearly everything is working ...

YuvalYellin · 2024-10-22

We are developing an LTI tool that already works well in Canvas in production in an institution and in out own env (https://exlibris.instructure.com/ ) We are now trying to integrate with a Test instance of another institution, and we are getting thi...

jared_flaherty · 2024-10-22

HI- About 10 years ago, we built a process that generates the students_with_no_submissions.csv report. On October 9th or 10th, It suddenly started reporting back generic Internal Server Errors. We are sending the POST with the following parameters: ...

jerry_nguyen · 2024-10-06

A Chrome Extension to enhance teacher To Do list with filter, search and sorting functionality.

Code-with-Ski · 2024-10-03

This is a user script to automatically click the expand threads button when going to a discussion board. It will also click the expand threads button when going to a new page of replies.

Code-with-Ski · 2024-09-13

This user script provides the ability to bulk update the threaded reply setting of discussions in courses.

Apurba_N · 2024-09-06

A Python admin tool for rendering subaccount hierarchy graphs for Canvas.

Code-with-Ski · 2024-08-25

This is a user script to allow admins to bulk publish courses from the admin account course search page.

Code-with-Ski · 2024-08-24

I have developed a user script that can be used to bulk update enrollment states in a course.

maguire · 2024-08-13

Many teachers set the course locale (which sets the language assumed for the course content); unfortunately, this also changes the user's GUI - so all of the menus are now in the language of the course locale. This is undesirable from many points of ...

Code-with-Ski · 2024-08-12

A new Simple Search feature has been added to the Canvas LMS Mods (Basic) browser extension. This allows a user to search for content within a course or across their enrolled courses.

chriscas · 2024-07-31

Hi All, There have been a few posts in the Canvas LMS area asking about options for automatically deleting courses after and defined amount of time... few years ago, I built this functionality into a python script that my institution runs on a dail...

Adeel-Raza · 2024-07-07

This is a follow-up of my last post on the community forum here,https://community.canvaslms.com/t5/Canvas-Developers-Group/Self-host-amp-Install-Canvas-LMS-on-your-own-server/td-p/575826Following the production guide created by Instructure for Canvas...

chriscas · 2024-06-27

Are you going to be at InstructureCon 2024? Do you have interest in meeting some fellow developer-type people in-person? We have arranged 2 different opportunities to connect this year!

agschmid · 2024-05-29

Using CD2, it is possible to find out who made an anonymous post and who has read the post.

JamesSekcienski · 2024-05-28

We are using the following code to hide the anonymous discussion options at this time. We will re-evaluate making this available in the future, but are not ready to support this functionality at this time since the identity of the student is also hi...

chriscas · 2024-03-01

I am creating this blog as an area where we can share links to code repositories and projects with each other, as we discussed in the developers meetup yesterday. If you have a project website, GitHub, etc that others might find useful, please share...

agschmid · 2024-02-20

Years ago I used the API to find which LTI tools were used in a course, then switched to CD1 and now I'm using CD2. I built a Tableau report with several filters, including: Type of course: sis, non-sis or allState of the course: published, unpublis...

BenjaminSelby · 2024-02-19

I created a blog post in 2020 explaining how to bulk load and sync Canvas Avatar images using Powershell. https://community.canvaslms.com/t5/Canvas-Developers-Group/How-to-bulk-load-and-update-avatar-profile-pictures-with/ba-p/410101 Since then, I've...

knowbd · 2023-12-10

I am working to have an AI LLM (ChatGPT 3.5 or better) generate QTI 2.1 XML that I can copy-paste into text files then ZIP and upload to Canvas to create Item Banks in New Quizzes.I have been successful in getting ChatGPT to generate a set of test qu...

jerry_nguyen · 2023-10-26

Sit back, relax, and let n8n do (most of) the tedious admin tasks for you. N8N is an open-source workflow automation tool that empowers you to harness the capabilities of Canvas backend systems, including Canvas API, Canvas Data, and Live Data, to st...

tin900 · 2023-10-24

Hello, Canvas Community!I'm thrilled to announce the R package called "vvcanvas". This package provides a convenient interface to interact with the Canvas Learning Management System (LMS) API, enabling users to authenticate, retrieve course informati...

Code-with-Ski · 2023-09-27

Learn about some of the new features that I built and released in v3.0.0 of the Canvas LMS Mods (Basic) Chrome extension to provide course level reports primarily about course content. The code for the extension is open-source if you would like to v...

Code-with-Ski · 2023-09-27

Learn about some of the new features that I built and released in v3.0.0 of the Canvas LMS Mods (Basic) Chrome extension to enhance the experience of creating/editing rubrics. The code for the extension is open-source if you would like to view and/o...

hhchiang · 2023-03-22

Hi all, I've deployed an LTI 1.3 tool as a Discussion Topic Menu, and when I click the menu item in my course, I get back a json result, but I can't find the Discussion Topic ID in the json results. Does anyone else have experience working with LTI...

Code-with-Ski · 2023-03-07

I recently updated my Canvas LMS Mods (Basic) Chrome extension to provide some new enhancements to the course search and admin flyout menu inspired by ideas and requests I have seen from other users in the community.

elena18 · 2023-03-07

It's few months that I don't access the Canvas app installed on OVH VPS server. I tried now and it shows the directory of files, but not the login interface. Nothings has been changed since the last time I use it (december 2022)

RobbieWatling · 2023-03-03

Hi all,I would like to attach a zip file to all of my students submissions. I have been able to upload the file via the Cavnas API. However, I cannot seem to get the file to attach a student's submission. Acccording to https://canvas.instructure.com/...

SteveBarnes · 2023-02-01

I need an access token to grab a list of line items during the LTI1.3 workflow. I am currently receiving an unsupported grant type error.I have seen claims that Canvas does not support this flow to issue access tokens for machine to machine API use.L...

RandyBennett · 2022-12-29

I'm a teacher, and I've been playing with the api in a few other sheets that I've found. It's got me wondering if I could use a google sheet with a series of my gradebooks brought from other sheets, and have it update the grades in canvas.

DeletedUser · 2022-12-03

Hi, I'm new

SarahDaugherty · 2022-11-08

I have a suggestion for a couple new features that I know i would use frequently. I believe other students would as well. It is efficient and time saving, also would help navigate us through what we have completed over our time in school, our past an...

arlin_burton · 2022-09-11

Hi Im a Canvas Admin, for a University I am requesting a design feature for Canvas, is it possible to add a points total option to appear on the Assignments modules for each category or the GradeBook total column? I have instructors with 25 to 40 ass...

sgergely · 2024-11-29

We are excited to announce the release of DAP CLI & Lib 1.3.0, bringing new features, enhanced functionality, and critical updates based on your feedback. This update reinforces our commitment to improving developer tools and addressing the needs of ...

ruthfoulkrod · 2024-11-21

What's next for Ideas and Themes

sgergely · 2024-11-04

Get ready to shape the future of Instructure’s data capabilities! We’re running an Instructure Data Questionnaire to gather your valuable insights for our 2025 roadmap, focusing on cloud adoption and analytics trends. Your feedback will guide our fea...

sgergely · 2024-09-13

We’re excited to introduce DAP CLI 1.2.0, featuring secure connections to MySQL and PostgreSQL, optimized memory usage for cloud environments, and improved error handling for parquet files. In addition, the CLI now logs system environment details for...

sgergely · 2024-08-14

We are committed to providing a reliable and efficient service for your data needs, and as part of this commitment, we will be performing scheduled maintenance on our CD2 API infrastructure. This maintenance is essential for ensuring continued perfor...

annalindsay · 2024-07-12

Discover how global collaboration is driving innovation and shaping the future of Canvas LMS. Dive into the highlights of our latest discovery session and see how we're committed to enhancing the educational experience for our diverse user community.

KataKeri · 2024-06-03

We will be upgrading to the latest versions of jQuery and jQuery UI. If your institution uses custom JS/CSS, we recommend checking your beta instances.

Auburn · 2024-05-30

Major web browsers are beginning to phase out support for third-party cookies, a change that may have a significant impact on the functionality of LTI tools integrated with learning management systems such as Canvas. Although this change will not dir...

IsaacMoore · 2024-05-20

Starting June 19th, 2024, all HTTP responses from Canvas will transition to full lowercase response header names to align with industry best practices. This change impacts API users, browser users, and other clients.

BobODell · 2024-03-20

Data Access Platform (DAP) CLI and Client Library v1.1.0 is now available. Version 1.1.0 is a fast follow to our GA release to address some community identified issues with a new feature enhancement to prepare us for future updates.

BobODell · 2024-02-28

Data Access Platform CLI & Client Library is now GA

jperkins · 2024-02-27

We are updating jQuery in Canvas and your custom JavaScript might break if you leverage jQuery in it

xmoffatt · 2023-06-20

Canvas is changing its LTI 1.3 OIDC Auth domain to align with security practices and to support the new LTI 1.3 Platform Storage specification - which lets LTI tools still function even when browsers disable cross-site 3rd-party cookies. LTI 1.3 tool...

TamasBalogh · 2021-09-14

We decided to implement New Quizzes Public API in GraphQL and here's the first information you need to know about and what you can expect from us regarding the documentation of the API.

EthanVizitei · 2021-08-17

Instructure has a long history of opening the systems we build to extension and enhancement. When we build products like Canvas, we want to make sure they work well for ALL our customers. After a long series of forays and experiments examining wheth...

TamasBalogh · 2021-06-10

Let's discuss New Quizzes Public API's foundation: GraphQL or REST?

karl · 2021-05-13

As I looked at my calendar this month I was reminded this May 13 (today) marks an anniversary of when LTI support was deployed to Canvas. This year will be 10 years! \o/

erinhmcmillan · 2021-02-23

If you are using Developer Keys, ensure your HTTP Redirect URIs are secure before March 3.

karl · 2020-08-12

If you are a developer who used oEmbed with LTI content embedded into the Canvas Rich Content Editor you will want to review this.

oxana · 2020-02-07

Data is a powerful tool that has the potential to transform the way we offer education to students. Over the past five years, the Canvas data sharing product has been very important to our users and institutions.

jpoulos · 2019-07-30

Recently, IMS Global announced the deprecation schedule of the LTI 1.0, 1.1, 1.2, and 2.0 specifications. Going forward, LTI Core version 1.3 (LTI 1.3) will be the recommended specification for new integrations and any integrations wishing to upgrade...

karl · 2019-02-20

Recently IMS Global Learning Consortium announced an unprecedented number of education platforms who have been identified as early adopters of LTI Advantage and have run through early certification testing. The next day Instructure issued a statement...

aguthrie1 · 2018-11-16

Since its inception, Canvas has always been open and transparent about our business and our features. We believe in being open. We believe in allowing you to use Canvas the way you want to use Canvas. And branding is one component that we’ve been wor...

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