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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-dTVjX1lkdWVFZXl6bGdwanRPczMyUX5rbTBrbndoM0VlMlRtd3I2NDEyWjlRL21lbWJlcnNoaXBzIiwic2VydmljZV92ZXJzaW9ucyI6WyIyLjAiXX19.RFipEpyt-msMv15hI5gBgMwaKTitTK8ZAk7T817Adzh4WFFaNjyiJ1DRkwmD6gNo3w5FpViptkjsp15dZhJMD2mEjWrycL9So-eUkSgFxG3VxQRruZJM_i_oSUl-VnT1PmNWLd9Xq2dMkU0n4TEYv3W0aTfB9FK-pXqUK1LV1w3tLSOaq4ueTK0B40wtmGgztWSTD8XBIBX5_bm1fnLBL9VPN8dK353xUqqqqtA0-tDoEPn0nw2bNHTca7ndF8FP6Hc10XIPHcecLhJwWeDZ7dSLFMz9jyl4OFy7lY7TCMZH0LdEeMDsFI37EUyQ3rENfWJ3FPZsSgUHHdyuSyqNnQ

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 
"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Inp6eEJjZXV6dy11SVdERU04OGlCV19GLUZka21oSlZsdlY2a20wNF9xelUiLCJ0eXAiOiJKV1QifQ.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-NkNVNXY5dVFFZXkwcnhLVGljWHdOdyF-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.SsAO8OQVivyvWv-SPNVTjU_LZX6OjLYN9QDwPQrD7g6PTSjHlnmo6Xxm_rkNIT5I6aMQpTRC2FKkRxRFCvx4x8IhFUEqmgPLasS7IOSYcZs4WUjWllkV9ZiJtOZ1wl6NLCHx61AGQaxOHQOKDqtbU5WfNPf0YMlcE4iDdZJDGZWO-HuLgE0JU_PFX_RYkOO7sBnnI5iMNg0xkYPW7k-KoVXxBnFSLh7ZT24dnpZIXFGIVHDqWExDbChGw5Tcc0RqIRdamedVRySLh_UIKwEdx3xGao7JGx0aQx9953rTf54gxF60X3mVqfSGoMj_QpGu38qXJGDqp_RKTpFlm3p8jA"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "a369d04c514616dcbef9081160867ccb",
  "aud": "nghLEqiuTLmISxKoriy5Vg",
  "exp": 1658399281,
  "iat": 1658356081,
  "nonce": "caa876e4620f60467315"
}
Data not in Claims 
{
  "university_student_id": "N/A",
  "custom__6__5v9u__ey0rx__ic_w_w_user_id": "6e89a7443b5ace0c0d409cbd54f3559960629555",
  "lis_result_sourcedid": "ondemand~a369d04c514616dcbef9081160867ccb!~6CU5v9uQEey0rxKTicXwNw!~bccPG!~MrFAgwh7Ee2SIRIGw-14mQ",
  "client_id": "nghLEqiuTLmISxKoriy5Vg",
  "target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3095/launches",
  "rawRole": "http://purl.imsglobal.org/vocab/lis/v2/membership#Instructor",
  "raw_university_student_id": "N/A",
  "lti_tool_id": "km0knwh3Ee2Tmwr6412Z9Q",
  "course_offering_sourcedid": "u5c_YdueEeyzlgpjtOs32Q",
  "login_hint": "32b14083-087b-11ed-9221-1206c3ed7899",
  "user_id": "a369d04c514616dcbef9081160867ccb",
  "name": "Casandra Espinosa",
  "email": "cespinosa@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#Instructor"
  ],
  "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": "6e89a7443b5ace0c0d409cbd54f3559960629555"
  },
  "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"
    ]
  }
}