Platform: MamachangLMS

Label: test-course

Title: dummy-course

Type: testing only

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": "Minda",
  "family_name": "Pollich",
  "middle_name": "Fahey",
  "picture": "http://example.org/Minda.jpg",
  "email": "Minda.Pollich@example.org",
  "name": "Minda Fahey Pollich",
  "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": "56464",
    "label": "test-course",
    "title": "dummy-course",
    "type": [
      "testing only"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "name": "MamachangLMS",
    "contact_email": "",
    "description": "",
    "url": "",
    "product_family_code": "",
    "version": "1.0",
    "guid": "5621"
  },
  "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/5621/contexts/56464/deep_links"
  },
  "iss": "https://lti-ri.imsglobal.org",
  "aud": "20250520",
  "iat": 1765195177,
  "exp": 1765195477,
  "sub": "e87d21f5ff822c50348c",
  "nonce": "f766beb8e49261095253",
  "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": "http://lti-0520-testing.eba-aj652cyg.us-east-1.elasticbeanstalk.com/lti-launch"
}

JWT that will be sent:

eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRsYmZTRDFhRnN0bFI0WktUdXpnbEc1OUlMcm5XMDB0Z29qTndSRjNMUmMifQ.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.vbfXjiSe_DASh7DmjNCSdTIjTkDe363HkDRFWDZVWuO4s0spxtOjdmB-y0PA0FLYFbeNNVUODQOf2agWV0JcEzxju4gZhzyzkaOkleRjZDsLVK2WHd8EDuKEpEnEvi4gOJvVlLmiV1wHlvvH6TsP_jEJaOl10GtVKPNuPgUj2joKwiIABki5JxaHFJFcXETkC3DwujsmnoPYSkp8I95ZgkQY7rySzrsZwNTS4ccyDHVmRyi7xFyJ_vxuOtE-TglLr9NyVtHiDOnRNSPYDpfUklTDai3k0L3mnF5Jw-Izsx6XVX762vTmSNVe1H3Dcq9uVhoj32qwUcoWNBtNBxJdHA

Launch