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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2712/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: 1234 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklSVnd5UDctRlFGdTZ2OElQNHZVOExTMnBPNFRMWjREN2FEQzhUelBTa3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzEyLCJzdGF0ZV9ub25jZSI6IjA0ODE5NWMzYTVhOTA1YjMxOWU5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzEyIn0sImlzcyI6ImZvb2JhciIsInN1YiI6IjEyMzQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDAzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzMyMTYzNDUsImV4cCI6MTc3MzIxNjY0NSwianRpIjoiNDFhMTNmYWYyZDk4ZDc2MTc4OTMifQ.C69m3aK_ghqQuHZh5Hm_UXz-VjNsbUmW7picnhTCjdC9t0QnScsXnbzC72b4bWvxjogkObvfK6uiKv-63jKHVCvCp5E69MjB8OQvtEHVlmw0s7eGIRRqj8Z2t43k1lIoiFB72msyBJ0_r9D2_SDORX0O1OgrjcgnOoP4La4DPBUZKEV69KPol6Opnxf9VedmuX0HypY1KvMahHp67g3xIHn07YxfY-bLFBxI-Yb_3PfjtiwP3CGD9B2zmxZZMNbEvGq4EqzgCR7GSiAE8y6WmXpU0gj630zqu01hLsbxJltvvwzVWIbk6Yv500X5a3RlN-Ngj0ssP_McKMWqIEYGRQ (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: 048195c3a5a905b319e9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)