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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1936/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InEzNWFqeklWLWU0ZG5INlZaaktLVVNvYnNQYk1vQUU1WWNDVGdMbGcyTEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTM2LCJzdGF0ZV9ub25jZSI6IjdhYmU0MDJkZjFjZjVmYTJmMzc1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTM2In0sImlzcyI6IklNQyBSZWYgVGVzdCBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTE3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAyOTQyMDMsImV4cCI6MTc3MDI5NDUwMywianRpIjoiZGNjMDhmMzVjMTg5ZDkyMWQyZmEifQ.Zu2_OcdrpPehsJOeF1RxEe3jIiHfkRmtjGcBi5-pUO3WMtT5Tb5fTvZsiFFIcgBCmsuEWTK0YLA0MgKnR2UFTTCzyUcTNvfvQo-NvQiMJ0OVlOzI7TAxlA8zG717zqd82SaUk7H0RQkoYSAjtfNn2J3PBr2Ru5FwhdPE1W5y_IfE04xArKnVxRhnGz1zcSvjNPRIPHHhxbhMmSFZbTMWtXV9TEZ1N_a869Kci-o2hC6f2aYwpSz2gz1AxGtUTdv5b1LHdBfdzywo_F3uaotQcBpzKo7fVYRX0qR0hfqWi8vqfEVzGhmvFrND-se0ip-3yBvD81gg1g2cOtuUCRVMbg (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: 7abe402df1cf5fa2f375 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)