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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1836/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5xT0F1R0g2NTRoNmExMXR2eWRVRHo1LXdlRHJrUWF4UWJIeGxVNlg4R1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODM2LCJzdGF0ZV9ub25jZSI6Ijc0ZGVhNWQyZGFmNmM5MGE0ZDMyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM2In0sImlzcyI6Ikhhcm1vbmlhIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTkzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjkyNDkxNDgsImV4cCI6MTc2OTI0OTQ0OCwianRpIjoiZmNhNTcxYjAxNTAyNzU2ZjhlODMifQ.H0WnuleeuYNmGHO_XSREBheOVTKtsXMGPcudMaDi03bZJNDK5O6-bteThe6u6ftGghDKZqYFYzPdNVjGVXI_TVDpN_1UCwEOvr7LnvMLLyO_EZkZyD1QHEOiDgGK0YYUKjqdEMu8rEQJLZL4uAeBGUZgqwtojerOWJ2Cf-9ZGlb45EGQpzmuhRwvnEx5Tnsx35hJW7juFtjA9MRTFVwadkEo6gZFGclk4gD7GDLjbXgem9XguJa7TNkUxBsgQA_SnSrF8Y46gH07X9Un7XGKBmWI79m3_LW4A987yukzBfKBjwvaEy8v0r0q7A0vXqLp42OYKvlyDSXXrggbPvQU_A (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: 74dea5d2daf6c90a4d32 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)