response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1890/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 1001 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZuTk9HSmtiYjVPLTNVYm1tOEt6WWczMHJLdWpuNEVOazZmNF9xeUxPUmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODkwLCJzdGF0ZV9ub25jZSI6IjYxZTVlZTg1ODRmMmVlNGU0NTJkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODkwIn0sImlzcyI6IkFzc2Vzc21lbnRUb29sIiwic3ViIjoiMTAwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjQ5MDg5NSwiZXhwIjoxNzc2NDkxMTk1LCJqdGkiOiI4NGYzYjY0MDI1ZWJiZDA0MGM3ZSJ9.sfe3DV1fLkRVYxquJbXd0Lx57_oBBCQ1yiIhTFSey-QdzkMM7-PaJLPcYBdNCSm4gp06laAp8n_s9_nqcBZTCbgpsFLOE91DynAIBeo8kaLLFoLyD6ybRDQBJr6Dy6xtHhXCD3zKqQltJtMWaPepgkf0pEFdzMUhHIlBnMWp-Vi0ukJF20QOawpPcH5PlLEYtI6WmpLamqbpUfuQ5uM2yFr637qTRq1MPaspzDUbvWcdaGiyQTV6XVXnvsFJ5SgIvPa2qWXUUiwwg5PoCQoXsjwOGIOrG8NEhuxu7lLim8g9evNzBYDtflKsVSA_NaBXuuGr6hrK-JOqHqlOM1TQug (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 61e5ee8584f2ee4e452d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)