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.
Launch Status

Valid

Launch was successfuly received by Reference Tool.

0 Errors below.

0 Warnings below.

JWT: 
eyJhbGciOiJSUzI1NiIsImtpZCI6ImNvdXJzZXJhIiwidHlwIjoiSldUIn0.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-NkNVNXY5dVFFZXkwcnhLVGljWHdOdyF-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-YXhoem9DUzhFZTZuZEJMT29pMUFXdy9tZW1iZXJzaGlwcyIsInNlcnZpY2VfdmVyc2lvbnMiOlsiMi4wIl19fQ.ReG-j8LDuSsVuYE_jQpfkDt_fn4q-bm2HF2JRyiR0NsaQgNO7PBpsC44pUVmmpPePgRyFx5bCtQzDt09sD7DYiwasrHBCl6hDyx68b00IHOOWP379V_cXn5OdQ3OSsHdYTxywjORb5VIHSpBEwiTUdJO9tRNGxw4VeurKqC64YmR7MLY42HlTjkfmLQzZzl3fKLGuKoHK4X76EUMwkVzGlDP4lrBjbqDEj5cczZwfYGT78fX2aEVRbJr-ZKekm_hFqvh9DB6vD7FHXldUBBp3Te27hvzlfC6bd2Af7M2X7yAmK_GtA8A51vO4YsfQ31IIlPinoBgS_eX4NSXWIvtyg

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: 
{
  "errors": [
    {
      "type": "ERROR",
      "message": "Unexpected error occurred"
    }
  ]
}
OIDC State 
"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImRvamlmN1RHQk04bDI1RWQyajlBcXRReEZJdUc1bXF3Y2MxWEU0T2JiUVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDk1LCJzdGF0ZV9ub25jZSI6IjIzZWI2ZGY5NTE5NzAzYWI0ZjhlIiwicGFyYW1zIjp7InN1YiI6IjhmODYyYWZmNjJmY2MxZDM5ODBiYjUwZDRmNTVjMjVlIiwibHRpX21lc3NhZ2VfaGludCI6IjNmNDQ0MzdjLTg2YTgtNDIxZS1hMTU1LTI4MDcyZTEwMTRjMCIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2RlcGxveW1lbnRfaWQiOiJkZXBsb3ltZW50SWR-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-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-bHRpLXJpaW1zZ2xvYmFsb3JnIiwiaWF0IjoxNjg5NjEwMjk4LCJleHAiOjE2ODk2MTA1OTgsImp0aSI6IjI4NzZhNzYwYWEyYmUzMTgxZjgwIn0.XVL3Ntbj_LqUefkqa_1QyZ9jyxqQcIOZ_H5xr-e5UwqVCyX3rfLWKStknrfhLOxT8GVPVKL7ZkfmdhvHs1ZyjyeMPC_aMcLLq2dj5oTxzro1sK_AKU9EPR-6d7Z6pxhIRbIvNjkTvRO7tOQbjt4N7X65WlHEWKTjuboDdyIVtO1Z6bZ_Ku1UHAOyeTWl1RH0bDHsAD_X1ec1bUSVgTSKolrh4fLe-PDI46fjohhO9HAVzoc5p3klsC_u2GlkpeR4jX9YYwsV5fI5H-JX5jw-kBeIfxu2j9bb378DXduMhwhKzSf8fHukaIy52hWKYCUYmOFZvoIBw8Y3MvmAsYW0aQ"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "8f862aff62fcc1d3980bb50d4f55c25e",
  "aud": "nghLEqiuTLmISxKoriy5Vg",
  "exp": 1689653504,
  "iat": 1689610304,
  "nonce": "23eb6df9519703ab4f8e"
}
Data not in Claims 
{
  "university_student_id": "N/A",
  "custom__6__5v9u__ey0rx__ic_w_w_user_id": "71fe5d597666415dbd78751d764ae5bb5febe3dc",
  "lis_result_sourcedid": "ondemand~8f862aff62fcc1d3980bb50d4f55c25e!~6CU5v9uQEey0rxKTicXwNw!~xT5RA!~mk6hiCS8Ee6WtQ4hGermDw",
  "client_id": "nghLEqiuTLmISxKoriy5Vg",
  "lti_message_hint": "3f44437c-86a8-421e-a155-28072e1014c0",
  "target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3095/launches",
  "rawRole": "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
  "raw_university_student_id": "N/A",
  "lti_tool_id": "axhzoCS8Ee6ndBLOoi1AWw",
  "course_offering_sourcedid": "bqmwSCS8Ee6xng6mLRnUgw",
  "login_hint": "9a4ea188-24bc-11ee-96b5-0e2119eae60f",
  "user_id": "8f862aff62fcc1d3980bb50d4f55c25e",
  "name": "Karan Singh",
  "email": "ksingh@coursera.org"
}
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": "axhzoCS8Ee6ndBLOoi1AWw",
    "title": "Cass LTI Test Course - Group 15 (Jul 18, 2023 - Aug 17, 2023)"
  },
  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "deploymentId~46",
  "https://purl.imsglobal.org/spec/lti/claim/roles": [
    "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "guid": "coursera-platform",
    "name": "Coursera"
  },
  "https://purl.imsglobal.org/spec/lti/claim/context": {
    "id": "ondemand~6CU5v9uQEey0rxKTicXwNw",
    "url": "https://coursera.org",
    "label": "Cass LTI Test Course",
    "title": "Cass LTI Test Course - Group 15 (Jul 18, 2023 - Aug 17, 2023)"
  },
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3095/launches",
  "https://purl.imsglobal.org/spec/lti/claim/lis": {
    "course_offering_sourcedid": "bqmwSCS8Ee6xng6mLRnUgw"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "custom__6__5v9u__ey0rx__ic_w_w_user_id": "71fe5d597666415dbd78751d764ae5bb5febe3dc"
  },
  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
    "lineitems": "https://www.coursera.org/api/lti/context/6CU5v9uQEey0rxKTicXwNw~axhzoCS8Ee6ndBLOoi1AWw/lineItems",
    "scope": [
      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
      "https://purl.imsglobal.org/spec/lti-ags/scope/lineitem.readonly",
      "https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
      "https://purl.imsglobal.org/spec/lti-ags/scope/score"
    ],
    "lineitem": "https://www.coursera.org/api/lti/context/6CU5v9uQEey0rxKTicXwNw~axhzoCS8Ee6ndBLOoi1AWw/lineItems/n4tFMyS8Ee6beBKxPJXcrw"
  },
  "https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
    "scope": [
      "https://purl.imsglobal.org/spec/lti-nrps/scope/contextmembership.readonly"
    ],
    "context_memberships_url": "https://www.coursera.org/api/rest/v1/lti/nrps/context/session-tool~bqmwSCS8Ee6xng6mLRnUgw~axhzoCS8Ee6ndBLOoi1AWw/memberships",
    "service_versions": [
      "2.0"
    ]
  }
}