Platform: Back Button Test

Label: My Course

Title: My Course

Type: course

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": "Trent",
  "family_name": "Johns",
  "middle_name": "Larson",
  "picture": "http://example.org/Trent.jpg",
  "email": "Trent.Johns@example.org",
  "name": "Trent Larson Johns",
  "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": "53650",
    "label": "My Course",
    "title": "My Course",
    "type": [
      "course"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "name": "Back Button Test",
    "contact_email": "",
    "description": "",
    "url": "",
    "product_family_code": "",
    "version": "1.0",
    "guid": "3283"
  },
  "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/3283/contexts/53650/deep_links"
  },
  "iss": "https://testing.com",
  "aud": "123123-2342342",
  "iat": 1751003452,
  "exp": 1751003752,
  "sub": "1aad19b2d06f7d55d041",
  "nonce": "3f02bc84df8a3f7be1d0",
  "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": "23423-2341341234",
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/2950/deep_link_launches"
}

JWT that will be sent:

eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhPOTlOT2V1Z0NZSWtCSDVRUkc2TGF5UnRxMnRtbzVTZ2JrUGdZRzVJeWsifQ.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.vwzDh2jSKlA6RjlIwI2SDUQLVV0m-X9vmaRYgBHEAlGzYsFEosWqR9tJXoEAwOK6rO5hgtTh3aTxhjvOr6-mrIsgxqvpqjIUUJH9VBzON5rzP9ugEO-59DpWvTMvuGpPTQyfmj7ESgUpExFfhWjJuidoGxPcCZ-bYGEXgmDYX0yyW8B6sAtNb7MLhkiDC0x2xy8pV8VLYgC5rsxDGKiyGbvGXlkv8oZTKGWNxLXUb-Ka8JLd4G3QIKB4LqwMmzZM_er0v6Chbym2qlCXwmMybMqHuhjUy2pHCC_LvsX3URzcmtKWLRH2QEQg2Rr0rL6aWN-x1MOYAui_NX6tR0J2HQ

Launch