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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4473/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: oiuhoiuahdoiuh998b3ohb (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InljQUxZR2xGN0hyTm9qR1ZpZW9WZDdmSEduUHNfQXNqQzlhLXhJNldiR00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDczLCJzdGF0ZV9ub25jZSI6IjEyMDc5NmUyYzNhNTgwZDYxYjBlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDczIn0sImlzcyI6IkRlbGFsaSBMVEkgVG9vbCIsInN1YiI6Im9pdWhvaXVhaGRvaXVoOTk4YjNvaGIiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTQwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwODM1ODUsImV4cCI6MTc5MjA4Mzg4NSwianRpIjoiYzgwMzM2ODA4NzE2MjZmM2VlZGQifQ.BcRvOlg-yeUN88OdrNPKvmE7fwfeemM-t-bjqShI5pspUaVK6CCk1QC3uZ0ELecFbj8kwuk5MC-Jwjr2Xbn-dOu6VPLh1bKxnkHqDqlKQoi1OJgzdv1AByKJ_q1Dq1qZYmlH8PSpTOHGUoezoT-GfH5kLTJNh2rA14ray-2hY76GOFZ0zfto98W8itnxWVSmAFsReR6HBt7yjqMA6nnuHiOtfPsWTRFEr6tyDyxVQOA1Bnpbfduitj7Az9maPfPMU4yH9sv0g7__jF_jhWvUN58BtL4DilbFGSeccz1AODXKhZTSVf-vhqOeXIcUmDZDcnS_LG9ehzn5zuUwA-ZqIg (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: 120796e2c3a580d61b0e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)