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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3365/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: 012345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFqQTZpYmV5NzZPczBZTnNGYWNqRGZGSHo0cVFnbEVUYjhvcUhMOEItWHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6ImM2Y2FmY2QyZGVkYjk1ZjU5YzQ2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDk1NTI0NiwiZXhwIjoxNzc0OTU1NTQ2LCJqdGkiOiJlOTcxNGE3ODNmMzJkNjA5Y2U2NyJ9.GEpBZBaWZWVlak50ldGEIRinI6tp7NJvkLvzUIWaIr1_nfNOCgGzfSsNOvpu0RUdt3s_dv97XNf3Zdb-KMvS5RQuXJFtAbro6YYPJa67T2BUxfo2QE8CtyeAtb6TChYtWJgIx_nIGiDIN0Hf_Y4gOU33-tqb1XTikXFPOVF4HBtvAw924smsmjUO87vDV8nZM1Y1zAutjblziZ_hrB5htu58Nzdg5KoalQbwgT34b4rftc6eMD-VW__-UnE6-wx1l32nJQ2gYGjXO95pqgaiO9Iw5aTK6W7Oplp53LgRG6q55f0mLBms0_xZ5FldDO2ZSGfoyNehVlT_za9o13ivhw (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: c6cafcd2dedb95f59c46 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)