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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-YjE3Sm5HejZFZTJlb3c2ZFllYzFhdyIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2RlcGxveW1lbnRfaWQiOiJkZXBsb3ltZW50SWR-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-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-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-ZGt5cHl3aU5FZTJxbmhMZW5pQUpfUS9tZW1iZXJzaGlwcyIsInNlcnZpY2VfdmVyc2lvbnMiOlsiMi4wIl19fQ.b6QxlaHT846HfPJtX1vAcdxr_88yJDaA0G17K8MxiaBfj8tiXf6SoL0Bp3V7lHu51rm92H2VaxV2b7xsin1JOuSM9hg3hKHtc9E5ykFcBAEqL2wWgzrSU0uO9ECGfDUa8bOpS8lojJlopIMvJg-IYRw1a2SAq3pxZ43g2qYWu8zAPMl-EG54wGM8oyA2F1SkfwNLou07jSFnZL11tLfKPZwgEV4WD25WvxR06e-nA81KwztBMUbw26386pPmyKQbkVPXnXKxeXSxXpbehUsp04pZlRRxt6yOS3hNJ94XPAaK3Tl3HOaDmGd1Ex0rmsKn7tFDuqDAmIcOA4XxsGCQAA

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.eyJ0b29sX2lkIjozMDk2LCJzdGF0ZV9ub25jZSI6ImI1NDI3MzIxM2JiODVmNDVmNTdlIiwicGFyYW1zIjp7ImN1c3RvbV9vX3MyX19fa19ldV85XzVfX3NfX2pfX3VzZXJfaWQiOiI5ODc3NTEwODA4NTgzOGE4YTdkODdlZTcyMjBhNGE1ZWZiMGRkMTNiIiwic3ViIjoiOWRjNWMzN2UwNzNkMWI3MTg0ODFiYTdjYjI0OWU3NzQiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9kZXBsb3ltZW50X2lkIjoiZGVwbG95bWVudElkfjI0OCIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3ZlcnNpb24iOiIxLjMuMCIsImlzcyI6Imh0dHBzOi8vY291cnNlcmEub3JnIiwibHRpX3Rvb2xfaWQiOiJka3lweXdpTkVlMnFuaExlbmlBSl9RIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vcm9sZXMiOiJbaHR0cDovL3B1cmwuaW1zZ2xvYmFsLm9yZy92b2NhYi9saXMvdjIvbWVtYmVyc2hpcCNMZWFybmVyXSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3Rvb2xfcGxhdGZvcm0iOiJ7Z3VpZD1jb3Vyc2VyYS1wbGF0Zm9ybSwgbmFtZT1Db3Vyc2VyYX0iLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9yZXNvdXJjZV9saW5rIjoie2lkPW9uZGVtYW5kfm8tczJKRVlrRWV1TjlBNV9Ec0lCalEhfkl6R1NELCB0aXRsZT1Db3B5IG9mIExUSSBSZWZlcmVuY2UgSW1wbGVtZW50YXRpb259IiwiY2xpZW50X2lkIjoiNnVDNVczOTFTNW1ndVZ0X2RhdVpoQSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2NvbnRleHQiOiJ7aWQ9b25kZW1hbmR-by1zMkpFWWtFZXVOOUE1X0RzSUJqUSwgdXJsPWh0dHBzOi8vY291cnNlcmEub3JnfSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3RhcmdldF9saW5rX3VyaSI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvbHRpL3Rvb2xzLzMwOTYvbGF1bmNoZXMiLCJ1bml2ZXJzaXR5X3N0dWRlbnRfaWQiOiJOL0EiLCJsaXNfcmVzdWx0X3NvdXJjZWRpZCI6Im9uZGVtYW5kfjlkYzVjMzdlMDczZDFiNzE4NDgxYmE3Y2IyNDllNzc0IX5vLXMySkVZa0VldU45QTVfRHNJQmpRIX5JekdTRCF-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.Q-UVKcle5SmQhLyRKWOfjY_E_vNQdEtRz4XxKP954sQKRFfI62ymqhSGtsq1JtwvOXJP8DNASUdrymt7J-wlfSTbuCe9cxYcUcfBaRwMsQI7yUDKX556QM0pv-zwGzAUxyJpwXk0SXTkrIT6XsYFSSCk80m5klgcQZd1aijpOJ-7oYNTvYJZAXfiOUPIkOJlVvVsEV_uTqioOoFmZxcIWBc0M9kHNpti1qcFfAct5lmxeqGM2mTVQLqtXxBJa4c_fbEtldnJ4Wt-cf4TzFwq6DjnnHo_akDhzWTG7Eq-D6Y4k8JBTorFU7vmtb3a5NphkrS6BpJdmi8qnCilXc06Zg"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "9dc5c37e073d1b718481ba7cb249e774",
  "aud": "6uC5W391S5mguVt_dauZhA",
  "exp": 1669449043,
  "iat": 1669405843,
  "nonce": "b54273213bb85f45f57e"
}
Data not in Claims 
{
  "university_student_id": "N/A",
  "lis_result_sourcedid": "ondemand~9dc5c37e073d1b718481ba7cb249e774!~o-s2JEYkEeuN9A5_DsIBjQ!~IzGSD!~b17JnGz6Ee2eow6dYec1aw",
  "client_id": "6uC5W391S5mguVt_dauZhA",
  "custom_o_s2___k_eu_9_5__s__j__user_id": "98775108085838a8a7d87ee7220a4a5efb0dd13b",
  "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": "pTGY3EYkEeu3hwo3mTsWXw",
  "login_hint": "6f5ec99c-6cfa-11ed-9ea3-0e9d61e7356b",
  "user_id": "9dc5c37e073d1b718481ba7cb249e774",
  "name": "Matija Han",
  "email": "mhan@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~o-s2JEYkEeuN9A5_DsIBjQ",
    "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": "pTGY3EYkEeu3hwo3mTsWXw"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "custom_o_s2___k_eu_9_5__s__j__user_id": "98775108085838a8a7d87ee7220a4a5efb0dd13b"
  },
  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
    "lineitems": "https://www.coursera.org/api/lti/context/o-s2JEYkEeuN9A5_DsIBjQ~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/scope/contextmembership.readonly"
    ],
    "lineitem": "https://www.coursera.org/api/lti/context/o-s2JEYkEeuN9A5_DsIBjQ~dkypywiNEe2qnhLeniAJ_Q/lineItems/-NhPgAiNEe2HCg6k2PN8Aw"
  },
  "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~pTGY3EYkEeu3hwo3mTsWXw~dkypywiNEe2qnhLeniAJ_Q/memberships",
    "service_versions": [
      "2.0"
    ]
  }
}