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.eyJpc3MiOiJodHRwczovL2NvdXJzZXJhLm9yZyIsImF1ZCI6Im5naExFcWl1VExtSVN4S29yaXk1VmciLCJleHAiOjE2NzUyMjE5OTcsImlhdCI6MTY3NTE3ODc5Nywic3ViIjoiMjRjZjEwYzgzODdkNGY3ZjY4N2JkOWFiZGFlYTI2MjYiLCJ1bml2ZXJzaXR5X3N0dWRlbnRfaWQiOiJOL0EiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9tZXNzYWdlX3R5cGUiOiJMdGlSZXNvdXJjZUxpbmtSZXF1ZXN0IiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vdmVyc2lvbiI6IjEuMy4wIiwiY3VzdG9tX182X181djl1X19leTByeF9faWNfd193X3VzZXJfaWQiOiJlNjMzNmU5YjA1Zjk3NGJiNmM1YTNhNWQwNWI2MWMwMmM4ZTc2Yzg5IiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vcmVzb3VyY2VfbGluayI6eyJpZCI6Ikk2VmM2Z2loRWUyTld3bzBkeEVrZ3ciLCJ0aXRsZSI6Ik5ldyBMVEkgSXRlbSJ9LCJsaXNfcmVzdWx0X3NvdXJjZWRpZCI6Im9uZGVtYW5kfjI0Y2YxMGM4Mzg3ZDRmN2Y2ODdiZDlhYmRhZWEyNjI2IX42Q1U1djl1UUVleTByeEtUaWNYd053IX54VDVSQSF-b1doMUJxRjdFZTJmQkE1VTd6Y2pqUSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2RlcGxveW1lbnRfaWQiOiJkZXBsb3ltZW50SWR-NDYiLCJjbGllbnRfaWQiOiJuZ2hMRXFpdVRMbUlTeEtvcml5NVZnIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vcm9sZXMiOlsiaHR0cDovL3B1cmwuaW1zZ2xvYmFsLm9yZy92b2NhYi9saXMvdjIvbWVtYmVyc2hpcCNJbnN0cnVjdG9yIl0sImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3Rvb2xfcGxhdGZvcm0iOnsiZ3VpZCI6ImNvdXJzZXJhLXBsYXRmb3JtIiwibmFtZSI6IkNvdXJzZXJhIn0sInRhcmdldF9saW5rX3VyaSI6IlNvbWUoaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9sdGkvdG9vbHMvMzA5NS9sYXVuY2hlcykiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9jb250ZXh0Ijp7ImlkIjoib25kZW1hbmR-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-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-STZWYzZnaWhFZTJOV3dvMGR4RWtndy9tZW1iZXJzaGlwcyIsInNlcnZpY2VfdmVyc2lvbnMiOlsiMi4wIl19fQ.NDfFPCaFPvf0WGBPw143aVoDFGFLrgTUQuJKqAZ92P5woe_yxNH9LOiW8xgarvY9qaIUUe2Y14FRXIOH6J_Aent0_fqcxj_0wxFuviMfxg9nSL4Zj68Ept-b0q8owrJXzCHi4RKKwuFHClpsJnXvzGXEXr9vPiwGj-3YX5qK-DqcTSbX_ETsY8RLgeBsCvVFIE9vBX1C_e__vM7mkWUhrMVNeaqb7mDrsAr2Bmj3q5l6UEwQQ93rQs_W97kUaj4ZPMXwpsDUEWrAJs2ba49cSG8RkQXh7nhibHtpG2n7_hUU7L5Kg9h3ts5JgYx8flPCPk7QxLi6_IxWT5HCz2T4Lw

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.eyJ0b29sX2lkIjozMDk1LCJzdGF0ZV9ub25jZSI6ImM0MDg5NTgwZGMxMWU4ZGU4ZWU2IiwicGFyYW1zIjp7InN1YiI6IjI0Y2YxMGM4Mzg3ZDRmN2Y2ODdiZDlhYmRhZWEyNjI2IiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vZGVwbG95bWVudF9pZCI6ImRlcGxveW1lbnRJZH40NiIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3ZlcnNpb24iOiIxLjMuMCIsImlzcyI6Imh0dHBzOi8vY291cnNlcmEub3JnIiwibHRpX3Rvb2xfaWQiOiJJNlZjNmdpaEVlMk5Xd28wZHhFa2d3IiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vcm9sZXMiOiJbaHR0cDovL3B1cmwuaW1zZ2xvYmFsLm9yZy92b2NhYi9saXMvdjIvbWVtYmVyc2hpcCNJbnN0cnVjdG9yXSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3Rvb2xfcGxhdGZvcm0iOiJ7Z3VpZD1jb3Vyc2VyYS1wbGF0Zm9ybSwgbmFtZT1Db3Vyc2VyYX0iLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9yZXNvdXJjZV9saW5rIjoie2lkPW9uZGVtYW5kfjZDVTV2OXVRRWV5MHJ4S1RpY1h3TnchfnhUNVJBLCB0aXRsZT1OZXcgTFRJIEl0ZW19IiwiY2xpZW50X2lkIjoibmdoTEVxaXVUTG1JU3hLb3JpeTVWZyIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2NvbnRleHQiOiJ7aWQ9b25kZW1hbmR-NkNVNXY5dVFFZXkwcnhLVGljWHdOdywgdXJsPWh0dHBzOi8vY291cnNlcmEub3JnfSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3RhcmdldF9saW5rX3VyaSI6IlNvbWUoaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9sdGkvdG9vbHMvMzA5NS9sYXVuY2hlcykiLCJ1bml2ZXJzaXR5X3N0dWRlbnRfaWQiOiJOL0EiLCJsaXNfcmVzdWx0X3NvdXJjZWRpZCI6Im9uZGVtYW5kfjI0Y2YxMGM4Mzg3ZDRmN2Y2ODdiZDlhYmRhZWEyNjI2IX42Q1U1djl1UUVleTByeEtUaWNYd053IX54VDVSQSF-b1doMUJxRjdFZTJmQkE1VTd6Y2pqUSIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL21lc3NhZ2VfdHlwZSI6Ikx0aVJlc291cmNlTGlua1JlcXVlc3QiLCJsb2dpbl9oaW50IjoiYTE2ODc1MDYtYTE3Yi0xMWVkLTlmMDQtMGU1NGVmMzcyMzhkIiwiY3VzdG9tX182X181djl1X19leTByeF9faWNfd193X3VzZXJfaWQiOiJlNjMzNmU5YjA1Zjk3NGJiNmM1YTNhNWQwNWI2MWMwMmM4ZTc2Yzg5IiwiY291cnNlX29mZmVyaW5nX3NvdXJjZWRpZCI6ImlYNnB1UmdXRWUyTG1SSlEzeE9JcHciLCJ1c2VyX2lkIjoiMjRjZjEwYzgzODdkNGY3ZjY4N2JkOWFiZGFlYTI2MjYiLCJ0YXJnZXRfbGlua191cmkiOiJTb21lKGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvbHRpL3Rvb2xzLzMwOTUvbGF1bmNoZXMpIiwibmFtZSI6Ik1heCBCYWJheWV2IiwiZW1haWwiOiJtYmFiYXlldkBjb3Vyc2VyYS5vcmciLCJyYXdSb2xlIjoiaHR0cDovL3B1cmwuaW1zZ2xvYmFsLm9yZy92b2NhYi9saXMvdjIvbWVtYmVyc2hpcCNJbnN0cnVjdG9yIiwicmF3X3VuaXZlcnNpdHlfc3R1ZGVudF9pZCI6Ik4vQSIsImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJjcmVhdGUiLCJ0b29sX2lkIjoiMzA5NSJ9LCJpc3MiOiJDQyBMVEkgVGVzdCBUb29sIiwic3ViIjoibmdoTEVxaXVUTG1JU3hLb3JpeTVWZyIsImF1ZCI6Imh0dHBzOi8vYXBpLmNvdXJzZXJhLm9yZy9hcGkvbHRpL2F1dGgvYWNjZXNzVG9rZW4vNDZ-bHRpLXJpaW1zZ2xvYmFsb3JnIiwiaWF0IjoxNjc1MTc4NzkyLCJleHAiOjE2NzUxNzkwOTIsImp0aSI6ImNiNTY3MDMyOWEwOTEzNzkwYmJiIn0.VTPJ5ETXOLwMV6J4zudVw9_lu7fvDTMHi7c_d2VFrY-vSdbRLRKXNY_yzNh-whlQrg9TUmSQ2TjA3W2v47AoVM4qTgS31Yybmodu1uNYPQM3Y7ttSSUB8szl69oyLqibZ60Sx2_dC0JBCU_D6UI2ipddLnANF2SgfA2-RsS8jHSy1K9fHf217OE_tsYWl-OsEeglaA7raTlauTNzCrRpnnD33BqmRxofyVv_sPlbrtN3mrnfkOudGr8J6cqVWKgkxKKeBINPjC7hv2IA5N-oDVA7oyO1E8OSSi_mEpIiDinYYHCDV3CiObpmLUKYJUJOsLo4qrHdgKZtQGQ1eGbIPw"
JWT Header 
{
  "alg": "RS256",
  "kid": "coursera",
  "typ": "JWT"
}
Security Details 
{
  "iss": "https://coursera.org",
  "sub": "24cf10c8387d4f7f687bd9abdaea2626",
  "aud": "nghLEqiuTLmISxKoriy5Vg",
  "exp": 1675221997,
  "iat": 1675178797,
  "nonce": "c4089580dc11e8de8ee6"
}
Data not in Claims 
{
  "university_student_id": "N/A",
  "custom__6__5v9u__ey0rx__ic_w_w_user_id": "e6336e9b05f974bb6c5a3a5d05b61c02c8e76c89",
  "lis_result_sourcedid": "ondemand~24cf10c8387d4f7f687bd9abdaea2626!~6CU5v9uQEey0rxKTicXwNw!~xT5RA!~oWh1BqF7Ee2fBA5U7zcjjQ",
  "client_id": "nghLEqiuTLmISxKoriy5Vg",
  "target_link_uri": "Some(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": "I6Vc6gihEe2NWwo0dxEkgw",
  "course_offering_sourcedid": "iX6puRgWEe2LmRJQ3xOIpw",
  "login_hint": "a1687506-a17b-11ed-9f04-0e54ef37238d",
  "user_id": "24cf10c8387d4f7f687bd9abdaea2626",
  "name": "Max Babayev",
  "email": "mbabayev@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": "I6Vc6gihEe2NWwo0dxEkgw",
    "title": "New LTI Item"
  },
  "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": "Some(https://lti-ri.imsglobal.org/lti/tools/3095/launches)",
  "https://purl.imsglobal.org/spec/lti/claim/lis": {
    "course_offering_sourcedid": "iX6puRgWEe2LmRJQ3xOIpw"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "custom__6__5v9u__ey0rx__ic_w_w_user_id": "e6336e9b05f974bb6c5a3a5d05b61c02c8e76c89"
  },
  "https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
    "lineitems": "https://www.coursera.org/api/lti/context/6CU5v9uQEey0rxKTicXwNw~I6Vc6gihEe2NWwo0dxEkgw/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~I6Vc6gihEe2NWwo0dxEkgw/lineItems/f5fgKgihEe2Tqw4gN4tPTw"
  },
  "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~iX6puRgWEe2LmRJQ3xOIpw~I6Vc6gihEe2NWwo0dxEkgw/memberships",
    "service_versions": [
      "2.0"
    ]
  }
}