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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-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.BFHXWC4bxTqEvvsT1IN4T6umHmjwL2Sedmq9JEHysmf3AYP46PwBByruKOxz-K2z73bBDrDea6dgu7zENxZGDcvsGvCqvPWfklIv9F_8GyROSq1xXA48ExchzwgZcZQJPLLwixJUI9-AAx__NN9YI1FFPg7cGvv-ZkTSeIvREHcuwhd4C30NHQzuY_hcBpuvealyVM0APjnh1LpYiKJw0-29d2a4RZsPu-JZODPoqhZxHTtzC0Fr-lhBu5tZxl7Cql-NM2cEwDTP_7jWcVz5GzrYIMeoBuavT5haOpd1OjaYQIehV7EQXfaNI6kpEB7ZuPdSVBHws3lKuuDpvwcQIg

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 
"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVXdWk1U29zYWZaV19fTkZaN1RhYlRvYzhudzlncXNhUVpaNEVyWHl6em8iLCJ0eXAiOiJKV1QifQ.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-NkNVNXY5dVFFZXkwcnhLVGljWHdOdyF-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.HmdfevWkaOt6yc9JhRdUT2Pi_0dJ_ODmfuJ7ztXHLichKbOQob07QQGQX3l5JtX4hXjz8vhYM3-sasjS0427hNete3nYO7pIUA8qKc_Q38mMPHGqUOLffrAhiu_Qc_E4oXfN53TRt9Ms4feHi8BWH3JGRO2sAtPCI1TzdhAkiQvPPh3XsqfNEF5jBc9oFuIWdk2KqgWar-TxHZx48ALjUzN5Y85lO_Jnqr4ibyNNpuzpj5DFJ1oQONQK5V7-TMNM7EZnTl6ham4aLKb2KvVfmitupwtFFGj4E7ZVYLH5CaAinVnphFnkRsqbuBJ7LWEzAwc_RsVVPArqSgJlJaKTYQ"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "8f862aff62fcc1d3980bb50d4f55c25e",
  "aud": "nghLEqiuTLmISxKoriy5Vg",
  "exp": 1659604201,
  "iat": 1659561001,
  "nonce": "cda2c5d97ce96ea1e2a2"
}
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!~bccPG!~oQSUgRNwEe2D3RI65eFEMQ",
  "client_id": "nghLEqiuTLmISxKoriy5Vg",
  "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": "km0knwh3Ee2Tmwr6412Z9Q",
  "course_offering_sourcedid": "u5c_YdueEeyzlgpjtOs32Q",
  "login_hint": "a1049481-1370-11ed-83dd-123ae5e14431",
  "user_id": "8f862aff62fcc1d3980bb50d4f55c25e",
  "name": "Karanpreet Singh 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": "km0knwh3Ee2Tmwr6412Z9Q",
    "title": "LTI Reference Implementation"
  },
  "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"
  },
  "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": "u5c_YdueEeyzlgpjtOs32Q"
  },
  "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~km0knwh3Ee2Tmwr6412Z9Q/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",
      "https://purl.imsglobal.org/spec/lti-nrps/scope/contextmembership.readonly"
    ],
    "lineitem": "https://www.coursera.org/api/lti/context/6CU5v9uQEey0rxKTicXwNw~km0knwh3Ee2Tmwr6412Z9Q/lineItems/NKvpSAh5Ee2HCg6k2PN8Aw"
  },
  "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~u5c_YdueEeyzlgpjtOs32Q~km0knwh3Ee2Tmwr6412Z9Q/memberships",
    "service_versions": [
      "2.0"
    ]
  }
}