Platform: Commonlit Test Platform

Label: Test Course

Title: Test Course

Type: idk

Note: You would normally just perform the launch to the tool at this point, we are stopping the request for inspection purposes so its clear what is being sent to the tool. The point of interest on this page is the Deep Link Setting claim and absence of a Resource Link Claim.

JWT attributes in request:

{
  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiDeepLinkingRequest",
  "given_name": "Terrie",
  "family_name": "Lowe",
  "middle_name": "Hagenes",
  "picture": "http://example.org/Terrie.jpg",
  "email": "Terrie.Lowe@example.org",
  "name": "Terrie Hagenes Lowe",
  "https://purl.imsglobal.org/spec/lti/claim/roles": [
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Instructor"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/role_scope_mentor": [
    "a62c52c02ba262003f5e"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/context": {
    "id": "20645",
    "label": "Test Course",
    "title": "Test Course",
    "type": [
      "idk"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "name": "Commonlit Test Platform",
    "contact_email": "",
    "description": "",
    "url": "",
    "product_family_code": "",
    "version": "1.0",
    "guid": "1881"
  },
  "https://purl.imsglobal.org/spec/lti-dl/claim/deep_linking_settings": {
    "accept_types": [
      "link",
      "file",
      "html",
      "ltiResourceLink",
      "image"
    ],
    "accept_media_types": "image/*,text/html",
    "accept_presentation_document_targets": [
      "iframe",
      "window",
      "embed"
    ],
    "accept_multiple": true,
    "auto_create": true,
    "title": "This is the default title",
    "text": "This is the default text",
    "data": "Some random opaque data that MUST be sent back",
    "deep_link_return_url": "https://lti-ri.imsglobal.org/platforms/1881/contexts/20645/deep_links"
  },
  "iss": "http://localhost:3000",
  "aud": "cl-test-client-id",
  "iat": 1751002727,
  "exp": 1751003027,
  "sub": "a2a23739b998c12c00d1",
  "nonce": "7fdf703ac03946ce1ad5",
  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
  "locale": "en-US",
  "https://purl.imsglobal.org/spec/lti/claim/launch_presentation": {
    "document_target": "iframe",
    "height": 320,
    "width": 240
  },
  "https://www.example.com/extension": {
    "color": "violet"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "myCustomValue": "123"
  },
  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "1",
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/1750/deep_link_launches"
}

JWT that will be sent:

eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InUycFhqRk94WXMxb0gydG9LV3dxQVE5VDlTaU4zTHJHVUxCeTI3X3VFdGsifQ.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.Jd8qqTLBKOv-4ve9NMUEtedPnIqY46Z5jLlqylVQLiBoIbBGjJs8W0o_RAFa9nFtZeCep3ZhJhsWYwnutY4upYFQuJ7os8WmtbQI3d9dguSI6Ck-IfUuqmmgp2J6cwFnEuLXKXXq8YkJW7f1DvZW3cgQyjdAI9ebUwYuoUndQLwB1JtehrQoq92TMmeck3GeJjIVkjrmwwc1VQzQ94lc8boaAAR-qXccguvQ9sJIGKESurTX7UELb9dfn7re6H_CPitD2tQui_tZePxeVlkubK0-fbfRa-OMgAHgYpiGtSG8KKFWDJjpW9mRJ9CZFpcq2q8iDPDQltP8Cdc7abzY4A

Launch