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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1795/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: ooClientID.2 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVzSzlMb1paYjRTTVUzWU1LWDYtaTZzblBZX2FDb2NTZlBCQjgzOVJEdDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzk1LCJzdGF0ZV9ub25jZSI6IjJmYWNiYjMxYzkwYjRkZDdiZDY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzk1In0sImlzcyI6Im9vVG9vbC4yIiwic3ViIjoib29DbGllbnRJRC4yIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkzNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzQyMTA5NDIyLCJleHAiOjE3NDIxMDk3MjIsImp0aSI6ImUwNzlhZDc5NTFlYjUwYzc4MzcwIn0.VuVEptuPeI1-PLIGQFw5ilPu1YMmZYr1BGdptMiQgopGTvHgekdI00upVkr1oxb6zK3_1eDIe9Pfu3-JVWhW3e_32x3q9_ixrCMXstRQ6dxoSxC-UcslbnSrNU0HFFP2DPOITZl6SvFOx7yDu-jtmBb8rMai-zC78lQzonFEz7ELvSw7mkZsV4qlnmUjuAp_kffYMVITaCJe693IPpK97juFeyPaDXp_s3jjdy_WLver5HkV0NOkDwiIG5s-dVko35OIE3gZRHyIlMAW-Lj1vQN3GBCteNAs7ROIwsVgQVYjbxZzBA9r-HOdXQK0JUw7jPtG6Tpxv99-OAY6IQKhTA (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: 2facbb31c90b4dd7bd67 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)