This LTI® v1.3 Reference Implementation Test Tool is provided by IMS Global Learning Consortium. Limited functionality is provided free of charge. IMS Members have access to the complete functionality of the tool including services and message types. Join now to experience full functionality of the tool, technical support and certification. If you are an existing member login here for full access.

Platform: lob_platform

Context: Intoduction to STEM

Title: Scratch

Description: XYZ

JWT attributes in request: 

{
  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
  "given_name": "Denis",
  "family_name": "McDermott",
  "middle_name": "Rolfson",
  "picture": "http://example.org/Denis.jpg",
  "email": "Denis.McDermott@example.org",
  "name": "Denis Rolfson McDermott",
  "https://purl.imsglobal.org/spec/lti/claim/roles": [
    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Student",
    "http://purl.imsglobal.org/vocab/lis/v2/membership#Mentor"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/role_scope_mentor": [
    "a62c52c02ba262003f5e"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/resource_link": {
    "id": "71510",
    "title": "Scratch",
    "description": "XYZ"
  },
  "https://purl.imsglobal.org/spec/lti/claim/context": {
    "id": "53335",
    "label": "lob_course",
    "title": "Intoduction to STEM",
    "type": [
      "Learning"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "name": "lob_platform",
    "contact_email": "",
    "description": "",
    "url": "",
    "product_family_code": "",
    "version": "1.0",
    "guid": "3190"
  },
  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
    "scope": [
      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
    ],
    "lineitems": "https://lti-ri.imsglobal.org/platforms/3190/contexts/53335/line_items"
  },
  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
    "context_memberships_url": "https://lti-ri.imsglobal.org/platforms/3190/contexts/53335/memberships",
    "service_versions": [
      "2.0"
    ]
  },
  "https://purl.imsglobal.org/spec/lti-ces/claim/caliper-endpoint-service": {
    "scopes": [
      "https://purl.imsglobal.org/spec/lti-ces/v1p0/scope/send"
    ],
    "caliper_endpoint_url": "https://lti-ri.imsglobal.org/platforms/3190/sensors",
    "caliper_federated_session_id": "urn:uuid:30e4f02b2ce1f663a32b"
  },
  "iss": "https://lti-ri.imsglobal.org",
  "aud": "12345",
  "iat": 1787598707,
  "exp": 1787599007,
  "sub": "1f7ca817d0d208574f82",
  "nonce": "a92a839b4535827a9301",
  "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,
    "return_url": "https://lti-ri.imsglobal.org/platforms/3190/returns"
  },
  "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://scratch.learnosteam.com/"
}

JWT that will be sent: 

eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJGMVYyR3Y3V1JWWkNkdGt3R1lhT2F0aTdlSXJIbmJFaU5LR0pvejhYV0UifQ.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.3QAXRiIV87H-HMy0-4doavBi-jmDYW2F0sB5ScYzEwWuLlpGS-CcD0f6H14LV-Ml3fMR1WUGEoeQ_Q9NTtKcJiZyRpVFVp2-SipmaZIm4UL69DobDHhdAnmcneuF_5wSI_zlnrEmL04HIqXFmFO3UPzSQc4k59pwJ1tR4Fnn6CZzuzDf8Whf-GuzkZE-gF6m7AiEubKe7bKnCNx0xE5ESx5NsPdnUN4GWYGig4Y6XUVxiFZ7GUYs5YK_1yHF4tOzXjnp_gPSgBMdgJ8W4qphavwyMa0b6gB94SbwQHpsxpuXKvnejcZsEhQkxeZgADn00B8BKt0awEwOkEdjlhIUjw

Launch

Edit | Back