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Launch Status

Valid

Launch was successfuly received by Reference Tool.

0 Errors below.

0 Warnings below.

JWT: 
eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjIwMjUtMDktMDFUMDA6MDA6MjFaXzg4YzcxNzk4LWE3MWEtNGQ1NS1hOWUzLWEyNDY1OWExOGU1OSJ9.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.kZvnQ3lYxQmtUGRrUQcG36vFWmTW6p-YJIur4m7Lc5ajSm8w7h_l3mbvtP2rKofU1RKq0QHYGQA5cyeEWXxqgU-H1uc9C3ZcIWJNjPVsAdCLYE0ekNbKIDJgNotoF3bw1N7UHC40jWEzYEvf1YJ-TxIEYN1HT_6pqRau9ukCBxpTH30I4v6S3sLQugsLpKwv19VF6fpWPck690lkTQpLXjkB_yTXLfncP-h_ReluQ9xAG8E6WOeL3CA39ihNUcKZ7UzZLmvhsNzvDaVVpyms4sigJnYTIgShX3SJsPMMvIvZx8-IXizkG6O1UCkGxz68LzLg-8lHEJfdrUHa9h-Xag

JWT Decode + Authorization
Success

JWT was decoded correctly with the kid (Key ID) and public key provided by the Platform.

Missing Required Attributes
Following attributes are required but were not sent:

  • No Missing Attributes

Warnings
Following issues should be fixed:

  • No Issues to Fix.

Assignment and Grade Service
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Deep Linking
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Names and Role Provisioning Service
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Proctoring Services

Missing OAuth2 URL on Tool (required for acccess token) or this launch did not include Proctoring Services claims.

Pre-fetched OAuth2 Access Token: 
{
  "error": "invalid_client",
  "error_description": "unknown client"
}
OIDC State 
"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlpCRnB5RzFRYU84X1F0YlFMSFNOVWI3dmQyNl92RGluaWpZTXd1Z29QMWMiLCJ0eXAiOiJKV1QifQ.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.Dd8wq3r11b8L23qQoElePr0S1cjxUnWcg9ZQfftHVO19x_3juy9J1YpYVB9HAZv9k94kxF3Q6iSDGXzMyD8i_xr5vuQKXhjPXQYTOzAS_HhWDRTw8eut0OHCIPHOXQ7G7mxWbc4EX44KLkqmZZsDj-8cC9l8dSeMaGPoHRfn-rUyDuMdEUH1ieeGOMs3Ir4UBoruuBqAh5HEBCI9dX1fe0VPzf3Nd6u9SnUd2jKUBN3ZuARtGoNIX96aGfzc70z5Xtqo6UCRCM78ywmuvGTJEdu5CBc_WFeqNKRMCtHFi7INXtmy8cwFROk83_cSERXgWQr6uaiDjlbToJoiON980A"
JWT Header 
{
  "typ": "JWT",
  "alg": "RS256",
  "kid": "2025-09-01T00:00:21Z_88c71798-a71a-4d55-a9e3-a24659a18e59"
}
Security Details 
{
  "iss": "https://canvas.instructure.com",
  "sub": "80fa9df7-f45f-4a5d-a067-5850ed197401",
  "aud": "219450000000000156",
  "exp": 1760746256,
  "iat": 1760742656,
  "azp": "219450000000000156",
  "nonce": "f385ae64e621daeec56d"
}
Data not in Claims 
{
  "picture": "https://canvas.instructure.com/images/messages/avatar-50.png",
  "email": "cwilson2@csuc.edu",
  "name": "Alex Wilson",
  "given_name": "Alex",
  "family_name": "Wilson",
  "locale": "en",
  "https://www.instructure.com/placement": "post_grades"
}
Claims 
{
  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
    "id": "d47b3ad79008d93c59ac6305fe64361176fe4b23",
    "description": null,
    "title": "AI 101 - 01 \"Intellegent\" Graders Fall 2025"
  },
  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "268:58d60f11fe71e4cbc11aab10b89b6d779638fd81",
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://example.com",
  "https://purl.imsglobal.org/spec/lti/claim/lis": {
    "person_sourcedid": "008478432",
    "course_offering_sourcedid": null
  },
  "https://purl.imsglobal.org/spec/lti/claim/context": {
    "id": "d47b3ad79008d93c59ac6305fe64361176fe4b23",
    "label": "AI 101",
    "title": "AI 101 - 01 \"Intellegent\" Graders Fall 2025",
    "type": [
      "http://purl.imsglobal.org/vocab/lis/v2/course#CourseOffering"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "guid": "c9uK9qEVKrPOofwABVVGbc67VqYJvbK7h4o6IikL:canvas-lms",
    "name": "California State University, Chico Dev Instance",
    "version": "cloud",
    "product_family_code": "canvas"
  },
  "https://purl.imsglobal.org/spec/lti/claim/launch_presentation": {
    "document_target": "iframe",
    "return_url": "https://chico-dev.instructure.com/courses/35995/external_content/success/external_tool_redirect",
    "locale": "en",
    "height": 400,
    "width": 800
  },
  "https://purl.imsglobal.org/spec/lti/claim/roles": [
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Administrator",
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Instructor",
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Student",
    "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor",
    "http://purl.imsglobal.org/vocab/lis/v2/system/person#User"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "api_url": "https://chico-dev.instructure.com",
    "actual_user_id": "$Canvas.masqueradingUser.id",
    "grading_scheme": "[{\"name\":\"A\",\"value\":0.94},{\"name\":\"A-\",\"value\":0.9},{\"name\":\"B+\",\"value\":0.87},{\"name\":\"B\",\"value\":0.84},{\"name\":\"B-\",\"value\":0.8},{\"name\":\"C+\",\"value\":0.77},{\"name\":\"C\",\"value\":0.74},{\"name\":\"C-\",\"value\":0.7},{\"name\":\"D+\",\"value\":0.67},{\"name\":\"D\",\"value\":0.64},{\"name\":\"D-\",\"value\":0.61},{\"name\":\"F\",\"value\":0.0}]",
    "section_sis_ids": ""
  },
  "https://purl.imsglobal.org/spec/lti/claim/lti11_legacy_user_id": "d9fed1cae01685e58a29d68b2f69fd21cf7084b4",
  "https://purl.imsglobal.org/spec/lti/claim/lti1p1": {
    "user_id": "d9fed1cae01685e58a29d68b2f69fd21cf7084b4"
  }
}