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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1943/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: 20210602001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InhXNW50ZkQycU5HUldrUkZHbFBVTmVtbFc4WHdxS25YTjR1bGV2Q0NZenMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTQzLCJzdGF0ZV9ub25jZSI6IjE4YTU0N2RiMWQxZDBmZDAyMGVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTQzIn0sImlzcyI6IkVEVV9XaXphcmRfVG9vbCIsInN1YiI6IjIwMjEwNjAyMDAxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjEyNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY4Mzk5NjQ5LCJleHAiOjE3NjgzOTk5NDksImp0aSI6ImM2MDczZDU2N2RkZDNmOWQ3ODA1In0.S1RLtH3Q9ecFv5sovzH3aCIXVgHKAv4ZhNghx-d9c51j9QNu3RiulZ7R9I_dFMqiRj_-NCQo9Q_XX3_Onq3Smwd2oSVePImzu-0LhRLC3GOK6ORtBmg4Wktju7F0--kf6FNw3AS116Jr8ORNlE40tY5AwB4b4tPKKYe-WBq9PQbcUK_cNACTUlMICSeJ-GlUdYUsGZwYpamJyghRpuvNN_Mb5ll2itgTVWou63JagIpo_7kdQy4l_UJB6ihua0hIJTleffqu3fKlC1cjRnSkOy8oJYQzTPgz5SU7N7Y8lGgXBDqY755q1zN1Lj9J__TXo_LM96ulptAHQygPb64Bvw (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: 18a547db1d1d0fd020ef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)