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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2830/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhUV3BWaGk1MWpVb2sxQ1JrZ1NvUklsSWxmVVpGQkZpczlDd2tJUzI2cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODMwLCJzdGF0ZV9ub25jZSI6IjU4MTQ1OTU3MDAxMWRmMGJjMjM4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODMwIn0sImlzcyI6Im1hcmt1cy10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcxMzUxNDcsImV4cCI6MTc3NzEzNTQ0NywianRpIjoiNjAzNjFmODgxNzVkOGVlZmUzNGQifQ.lYmn9Echlmh_jIjTrCAmDkIBc_wEUuLBN3gZoHz3lmfg8UWvLZ35F-BW6C-8zb8YLGcRXYve0vVcpS2G8GFqrpAnSkUyt-LJ31t3kmxxNPbA0lYiq4L1cfAlJm8g4DDFv6fsX08LB5QET17cdBZBW7yX9bFG6BI7_Wq7ocR1RJoD0gCU3q1dT7HFn4IQaP6k5sE90CZEqDdIgIRnOgPq_VsScesBzRzEdSsyNQjZOQhGMOqjmMwNqGun6lnA11ltMxLElq3s692nMVvnWILmemxUxhHZHLqdvEMj8g0HPA6Fjyux6bRPoFJRRv8VwcJokzZj5pe6cEpE_atBfE62-w (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: 581459570011df0bc238 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)