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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2623/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: 63e8ea67-2a4f-4f1d-9c08-be1cad0bfabd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVQQWhDSFptdEptd0tDd2w4V2xVSl96RUh0MzJsQkRuVkRqSUhHQU04MGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjIzLCJzdGF0ZV9ub25jZSI6IjA1YjA3NGMyYjBmYjc1YmJhZjM2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjIzIn0sImlzcyI6IlRvb2xfQUQiLCJzdWIiOiI2M2U4ZWE2Ny0yYTRmLTRmMWQtOWMwOC1iZTFjYWQwYmZhYmQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjkzMjM1MzUsImV4cCI6MTc2OTMyMzgzNSwianRpIjoiNjhmYTk2MDM3ZGUwMTY2OGE3NzgifQ.uuNKyUbH6kqcx1x5UKkFQUvM5rzhe672JhFFaFexSxjNwAwWPfWKvelaRH4QXdjgKgrNu6KgZXDwpslbYj_oKHEoYMgPOYgnzKnkM4m5lFXBH0u3HiRIYGCpL2LPsohefxUnTeYQmBVofMSlM20YFeILdbsoIjSgBhLdw8ti-zoFpgm0h8BsosaY2yEFGDybZ-a1hk5z9ztOELdOBrQfQoFR2yPo65oqdaKszXQG4f6ziR-zL3msm6wIJGnRvR9D9D38r-F1MHuLmbYZfAWPHI3qe7cVsmU4fHY6uuvyuVae2YWI4jEMvbeRdzrBXVkVygl8klCqxofUbOvU9PaP2w (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: 05b074c2b0fb75bbaf36 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)