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.eyJ0b29sX2lkIjoxOTQzLCJzdGF0ZV9ub25jZSI6ImFiMTBiMDkwNzc5ZGNkNTYxNTI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTQzIn0sImlzcyI6IkVEVV9XaXphcmRfVG9vbCIsInN1YiI6IjIwMjEwNjAyMDAxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjEyNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY1OTEyNDIwLCJleHAiOjE3NjU5MTI3MjAsImp0aSI6ImI3ZTYxMjdmZDg4ZDU0MWU1ZTA5In0.u_Zp9jx9TTmefbbL69IgjhB0VZxnWUM-UJOJJ9fQoq-HIxnw49a1S_5GLKWhClDazgVbFnHPJy0uimo8ZxEzs6xTOMyKAskYQ4-klTkbdvVeYHrBQkL8JrBNtXT2My8TAB8gswO_RbspaZGW3KAaBrU8gFdsiZaP0DtwCxHjEIhRvp6Yh8f6zH9OrlDZtrNgs4XezJlFERQVFwJibx_PZ1Ul3HnqPHgGmXzfgljNRNKwTbZTSpX3xyadYVPwusdB3X0Qfchqvhfh0HlB8W06dII0SmKHozo4dnWIqt0uSQhWrjBb_0uqGQOBCV-TRvKq4Eba2Jb1uxSYCkKDSGWR4A (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: ab10b090779dcd561529 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)