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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-bVIxV0ZmUF9FZTJfcVE3WE96R2dBUSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2RlcGxveW1lbnRfaWQiOiJkZXBsb3ltZW50SWR-MjQ4IiwiY2xpZW50X2lkIjoiNnVDNVczOTFTNW1ndVZ0X2RhdVpoQSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3JvbGVzIjpbImh0dHA6Ly9wdXJsLmltc2dsb2JhbC5vcmcvdm9jYWIvbGlzL3YyL21lbWJlcnNoaXAjTGVhcm5lciJdLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS90b29sX3BsYXRmb3JtIjp7Imd1aWQiOiJjb3Vyc2VyYS1wbGF0Zm9ybSIsIm5hbWUiOiJDb3Vyc2VyYSJ9LCJsdGlfbWVzc2FnZV9oaW50IjoiZGM5Mzc3NjItZjQ1YS00MzExLTliOGYtNjViMjNlMWEzNmM0IiwiY3VzdG9tX19fX3IxX18wYV9lMl80d29fZTRvbnZ3X3VzZXJfaWQiOiI1MTIyMjlmNWNmODM3NjdkMTRmMDUzYzllODdkZjY3YzA0ZmIyMGQ1IiwidGFyZ2V0X2xpbmtfdXJpIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9sdGkvdG9vbHMvMzA5Ni9sYXVuY2hlcyIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2NvbnRleHQiOnsiaWQiOiJvbmRlbWFuZH5VX3IxX1EwYUVlMlk0d29SZTRvbnZ3IiwidXJsIjoiaHR0cHM6Ly9jb3Vyc2VyYS5vcmcifSwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vdGFyZ2V0X2xpbmtfdXJpIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9sdGkvdG9vbHMvMzA5Ni9sYXVuY2hlcyIsInJhd1JvbGUiOiJodHRwOi8vcHVybC5pbXNnbG9iYWwub3JnL3ZvY2FiL2xpcy92Mi9tZW1iZXJzaGlwI0xlYXJuZXIiLCJyYXdfdW5pdmVyc2l0eV9zdHVkZW50X2lkIjoiTi9BIiwibHRpX3Rvb2xfaWQiOiJka3lweXdpTkVlMnFuaExlbmlBSl9RIiwiY291cnNlX29mZmVyaW5nX3NvdXJjZWRpZCI6IllTbHhaZzBhRWUyTTBoTFJ5MzM5UnciLCJsb2dpbl9oaW50IjoiOTkxZDU2MTUtZjNmZi0xMWVkLWJmYTktMGVkNzNiMzFhMDAxIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vbGlzIjp7ImNvdXJzZV9vZmZlcmluZ19zb3VyY2VkaWQiOiJZU2x4WmcwYUVlMk0waExSeTMzOVJ3In0sImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2N1c3RvbSI6eyJjdXN0b21fX19fcjFfXzBhX2UyXzR3b19lNG9udndfdXNlcl9pZCI6IjUxMjIyOWY1Y2Y4Mzc2N2QxNGYwNTNjOWU4N2RmNjdjMDRmYjIwZDUifSwidXNlcl9pZCI6IjhmODYyYWZmNjJmY2MxZDM5ODBiYjUwZDRmNTVjMjVlIiwibmFtZSI6IkthcmFuIFNpbmdoIiwiZW1haWwiOiJrc2luZ2hAY291cnNlcmEub3JnIiwibm9uY2UiOiJiMjg4MzZhYTViN2JmYzgzZDI1ZCIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpLWFncy9jbGFpbS9lbmRwb2ludCI6eyJsaW5laXRlbXMiOiJodHRwczovL3d3dy5jb3Vyc2VyYS5vcmcvYXBpL2x0aS9jb250ZXh0L1VfcjFfUTBhRWUyWTR3b1JlNG9udnd-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.hCMtyk3R23g3u5fah3t7FvsEGh0EAPU2fIlTXi6zLgpCzvd8YS9U9zGaf16uYpGTUyQl53lHaczdo9tO8Csg4IHtRkClkfUEz2WBdFxTxT3GaooPlcuk8gK1Wk-uaOSC9ZrfN2NPPKAUbCWBrK2_565FucvylvABiOiZR_VbT2cOlbcpnrP9izoEymVaU0iLrtjcfOZEvwTbPRy1wDepyogBZjTKYM6B7Py_hp2Ki9JJT5qbUWDWbzfE6Nz6yjNqZxgdkFh00GkW1hJyKiIqypEFltIPrHw5JN3_dG1zK8lIxAEAUdEMcXr9TVlkMna5PMPnVXrpFCtYlmyvgH5-ig

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.eyJ0b29sX2lkIjozMDk2LCJzdGF0ZV9ub25jZSI6ImIyODgzNmFhNWI3YmZjODNkMjVkIiwicGFyYW1zIjp7InN1YiI6IjhmODYyYWZmNjJmY2MxZDM5ODBiYjUwZDRmNTVjMjVlIiwibHRpX21lc3NhZ2VfaGludCI6ImRjOTM3NzYyLWY0NWEtNDMxMS05YjhmLTY1YjIzZTFhMzZjNCIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2RlcGxveW1lbnRfaWQiOiJkZXBsb3ltZW50SWR-MjQ4IiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vdmVyc2lvbiI6IjEuMy4wIiwiaXNzIjoiaHR0cHM6Ly9jb3Vyc2VyYS5vcmciLCJsdGlfdG9vbF9pZCI6ImRreXB5d2lORWUycW5oTGVuaUFKX1EiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9yb2xlcyI6IltodHRwOi8vcHVybC5pbXNnbG9iYWwub3JnL3ZvY2FiL2xpcy92Mi9tZW1iZXJzaGlwI0xlYXJuZXJdIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vdG9vbF9wbGF0Zm9ybSI6IntndWlkPWNvdXJzZXJhLXBsYXRmb3JtLCBuYW1lPUNvdXJzZXJhfSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3Jlc291cmNlX2xpbmsiOiJ7aWQ9b25kZW1hbmR-VV9yMV9RMGFFZTJZNHdvUmU0b252dyF-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-OGY4NjJhZmY2MmZjYzFkMzk4MGJiNTBkNGY1NWMyNWUhflVfcjFfUTBhRWUyWTR3b1JlNG9udnchfjRLeDlYIX5tUjFXRmZQX0VlMl9xUTdYT3pHZ0FRIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vbWVzc2FnZV90eXBlIjoiTHRpUmVzb3VyY2VMaW5rUmVxdWVzdCIsImxvZ2luX2hpbnQiOiI5OTFkNTYxNS1mM2ZmLTExZWQtYmZhOS0wZWQ3M2IzMWEwMDEiLCJjb3Vyc2Vfb2ZmZXJpbmdfc291cmNlZGlkIjoiWVNseFpnMGFFZTJNMGhMUnkzMzlSdyIsInVzZXJfaWQiOiI4Zjg2MmFmZjYyZmNjMWQzOTgwYmI1MGQ0ZjU1YzI1ZSIsInRhcmdldF9saW5rX3VyaSI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvbHRpL3Rvb2xzLzMwOTYvbGF1bmNoZXMiLCJuYW1lIjoiS2FyYW4gU2luZ2giLCJjdXN0b21fX19fcjFfXzBhX2UyXzR3b19lNG9udndfdXNlcl9pZCI6IjUxMjIyOWY1Y2Y4Mzc2N2QxNGYwNTNjOWU4N2RmNjdjMDRmYjIwZDUiLCJlbWFpbCI6ImtzaW5naEBjb3Vyc2VyYS5vcmciLCJyYXdSb2xlIjoiaHR0cDovL3B1cmwuaW1zZ2xvYmFsLm9yZy92b2NhYi9saXMvdjIvbWVtYmVyc2hpcCNMZWFybmVyIiwicmF3X3VuaXZlcnNpdHlfc3R1ZGVudF9pZCI6Ik4vQSIsImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJjcmVhdGUiLCJ0b29sX2lkIjoiMzA5NiJ9LCJpc3MiOiJDQyBUZXN0IFRvb2wiLCJzdWIiOiI2dUM1VzM5MVM1bWd1VnRfZGF1WmhBIiwiYXVkIjoiaHR0cHM6Ly9hcGkuY291cnNlcmEub3JnL2FwaS9sdGkvYXV0aC9hY2Nlc3NUb2tlbi8yNDh-bHRpLXJpaW1zZ2xvYmFsb3JnIiwiaWF0IjoxNjg0MjUxNDY2LCJleHAiOjE2ODQyNTE3NjYsImp0aSI6IjE1N2FhNjVjNTVkMzQ4NTI3NzU3In0.CC3dm8Je_YmFOH_yYrk_q0GvykCim5sO869UaypiLCHdMF1k9MTZ6Rcqo2W_F14tQAp1ajkzx1nH2EMv4tqosNxTjsH6zrRooeq0O0GZusSRTLfRw4MqBa9ykWfVmp1szacUm_iQD_uM6KWA0CFPiQKInAfuKJE_4q3eNB5K70op-MWd4j3THHEuT0pdxcnjSyD3gWtkfk4LnXC2mEsu_zDaOqdIB3ffu-U4hCdwOYds0hjiPg36paaBNIjGXVDK2UjnJi3-RRFUhOvzUZjzMm55U_E_AYkIDnfk2QrbC_QR_Pjf2-4cReRBj9Cz1s3vJV87TYn5XAAWGOrYzDHUMA"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "8f862aff62fcc1d3980bb50d4f55c25e",
  "aud": "6uC5W391S5mguVt_dauZhA",
  "exp": 1684294671,
  "iat": 1684251471,
  "nonce": "b28836aa5b7bfc83d25d"
}
Data not in Claims 
{
  "university_student_id": "N/A",
  "lis_result_sourcedid": "ondemand~8f862aff62fcc1d3980bb50d4f55c25e!~U_r1_Q0aEe2Y4woRe4onvw!~4Kx9X!~mR1WFfP_Ee2_qQ7XOzGgAQ",
  "client_id": "6uC5W391S5mguVt_dauZhA",
  "lti_message_hint": "dc937762-f45a-4311-9b8f-65b23e1a36c4",
  "custom____r1__0a_e2_4wo_e4onvw_user_id": "512229f5cf83767d14f053c9e87df67c04fb20d5",
  "target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3096/launches",
  "rawRole": "http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
  "raw_university_student_id": "N/A",
  "lti_tool_id": "dkypywiNEe2qnhLeniAJ_Q",
  "course_offering_sourcedid": "YSlxZg0aEe2M0hLRy339Rw",
  "login_hint": "991d5615-f3ff-11ed-bfa9-0ed73b31a001",
  "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": "dkypywiNEe2qnhLeniAJ_Q",
    "title": "Copy of LTI Reference Implementation"
  },
  "https://purl.imsglobal.org/spec/lti/claim/deployment_id": "deploymentId~248",
  "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~U_r1_Q0aEe2Y4woRe4onvw",
    "url": "https://coursera.org"
  },
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3096/launches",
  "https://purl.imsglobal.org/spec/lti/claim/lis": {
    "course_offering_sourcedid": "YSlxZg0aEe2M0hLRy339Rw"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "custom____r1__0a_e2_4wo_e4onvw_user_id": "512229f5cf83767d14f053c9e87df67c04fb20d5"
  },
  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
    "lineitems": "https://www.coursera.org/api/lti/context/U_r1_Q0aEe2Y4woRe4onvw~dkypywiNEe2qnhLeniAJ_Q/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/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~YSlxZg0aEe2M0hLRy339Rw~dkypywiNEe2qnhLeniAJ_Q/memberships",
    "service_versions": [
      "2.0"
    ]
  }
}