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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3366/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNES3JzSGhOR2FYT2tDaGlBNmVYdEhtU1VWMFA4SWVaY2h5bmlMQVJpRHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY2LCJzdGF0ZV9ub25jZSI6IjgwM2YzMWY3NWVjNjZlZGIwZTE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY2In0sImlzcyI6IlhkZW0tbHRpLXRvb2wtcHJvdmlkZXIiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDI1ODY2NSwiZXhwIjoxNzcwMjU4OTY1LCJqdGkiOiJkMTc2MzQ0YzlmYTMwOGFmMTk0NiJ9.Kt4Va3mkj86HrgzLE8TLl924aafxVk2nLjOnmAwoEABafSZevOxvWRPLa7qmwl2pNc0dm2SpiyC6ITsAPrVkjtfHmBAe5Du8PyVwTQU18k56K3ZL0SiJr6hlokMHpCYScz6dQAApfnQrCoaBJHXtbXne0eN-jdj1Ofkk5m-80ZWy9Sy8dWL6L1m13bkDD9xYLFVOyW2ZiBvpjT8c2kf2Dez71ALRBfk2n3yLxOcsuOAUqEgCH8VyEjHwIrsiVxXccwSTWktdEmm5d9HYpRwS2fhrP6-xb7ul_RL2f-WsnmfLpSrAqQthENnrjef2W1sl_SlbZ68V0iHXpLgPlQ1mqQ (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: 803f31f75ec66edb0e17 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)