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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3486/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: abcdefghijk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhhTWhyUTdzc2dBNDZvR2tiVGU1NHlib2VYX1dZd2F6Z055RnZvcnJIc3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDg2LCJzdGF0ZV9ub25jZSI6ImQ1NmQzOWU4ZmNhZDk3NDE2MDU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDg2In0sImlzcyI6InRpbmEgdG9vbCAyOXRoIERlY2VtYmVyIiwic3ViIjoiYWJjZGVmZ2hpamsiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODUwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODAzOTgxMDMsImV4cCI6MTc4MDM5ODQwMywianRpIjoiOGFhOTk5Mzg4ODgyNDUyMWMzYTQifQ.EdrVlAlV48Emqi_ESzwur87L3NRv5n5aoCKRI4WHVfC0NkL_K7xmsYH89-3d_IWsTTVtGpeEfTrOfi887J1eskP0ciqDxyqngsF2IUAn0e2jebOIpYBikGn_1-pTlH2DHNhDuSDT00VHmbFQN2L_n5xpOi2Yd6wrwfC-ObBso3KUnO-fB_bsCZ5fij8593ElRaKt3lUQ3eHf9hbfjX8ognzpk3KUg1Ly870TPceD0Si2TuSPg0-lr37yCD5GlNw9R6f-BxHXNbNjBReyBGhosbmuCaV5cVgeGN-o-Lcnox8FKwrvxdXTpM2pVyF9r9_E7oi25923fVzHZQfjq32WiQ (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: d56d39e8fcad97416057 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)