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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3080/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: clientid (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZyN2xLMklvUDNZNGFhTU4xMmZMTXcwaUloWVNtVnlOcUUxNGd1OUpLYW8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgwLCJzdGF0ZV9ub25jZSI6IjE3YTYxMTI3NDcyMTAwNGJmNGRlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgwIn0sImlzcyI6InRlc3R0b29sMSIsInN1YiI6ImNsaWVudGlkIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzQxNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg5NjUxMjk3LCJleHAiOjE3ODk2NTE1OTcsImp0aSI6ImQyN2MzMzg1ZDhmYTMyOGRhODc5In0.7udsVk3bhbSgXY7nKgLdZgd_Kowur075g8ozAS7sCm-003rx4hoIRbEI6NsGHiFITw6ggwAu_mFbLBOSjQSeHkHE_ABmtzVMz1r-dhi_EJY_aR2j_d_7oSiu6cJO3Bnr9hLmPgVqbuJmzUhlOWuOgHKBuusJExBvKrV50LhVGa8TMcHmjaNWCh12FpKqZ6_m1iKyr8ewrjvgnQeSQMueDVwVvXujuwcVMCapo-Dn-Fdmv6VHHV5g49wFzvoa_DJTUCN5FM_FhQKBzFtqTCCMPrHM4_h06dV3MzPKM4ysq1jGAswf2kj-kuQxOr6tTbLeQWF956lNrpkGKoi3Z3cavw (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: 17a611274721004bf4de (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)