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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3214/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5CSE5fVG1BdHRIbWFpZTZsb1FHWXNGNHdiWU1VMWQ0amZYblhUZ1huUjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjE0LCJzdGF0ZV9ub25jZSI6IjhkODNjZjQ5ZmIyYTVhMTE5ZWZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjE0In0sImlzcyI6IkpBWExlYXJuaW5nT2JqZWN0Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1NzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg3NTE2OCwiZXhwIjoxNzY1ODc1NDY4LCJqdGkiOiJlZmMzYjI5MDc5ZDBiOWNiNzQzYyJ9.Uazfy3ncgPlUASAJZjH4WFSkUPnPF0AtMGkFlldsmoKiGhUAGrmMzM1X-AiMiNneakzKb2fnzAnZC-2lQXn912hVeIV7w5vbsoJBdRKEGHjjQDHZyH9ZlhhxDR6JSSEVaw9i04w4v1TLyDQ3KJ0VW1Ud2v1OW8-W39b7SV8gO34_jqfaBUf57xS7dt0-4mqjw5ZJQOr-YyEgWQ2O6LPyvJt3fFp44ryi9FV7SicV3ayR8Q7MmMnU3FZGbneau6P7ftWzobl7GpeAkOvc-VgGcA3aQyMKgvtbwCq1EwpPmLMSqeMpZ6_fdikuUFLG5ap7rY3UlZBmNtftUC6WgFU6Ew (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: 8d83cf49fb2a5a119efd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)