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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4473/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: oiuhoiuahdoiuh998b3ohb (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InljQUxZR2xGN0hyTm9qR1ZpZW9WZDdmSEduUHNfQXNqQzlhLXhJNldiR00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDczLCJzdGF0ZV9ub25jZSI6ImZkNmY3Zjc4MTY4YWNiNTZlMjE1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDczIn0sImlzcyI6IkRlbGFsaSBMVEkgVG9vbCIsInN1YiI6Im9pdWhvaXVhaGRvaXVoOTk4YjNvaGIiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTQwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk4NTQwMjIsImV4cCI6MTc3OTg1NDMyMiwianRpIjoiODI5NDM3MWQ3MjEyYzZmZmJjNWEifQ.dIvWLSDU-BayJr5WZ36GeN11yW6ISGOvc9MIQcPYgxd-yMR9sU4OgLm1ZDQCLw05jmab62pilJuIzUILasYbyXkBzqMKY0qgeR0IhtV5Bwa2ZLp6hHCv1c00erIkaX6sNee3yy7eCuE_Tp9WmpocU_3iZZXbjPgptbmMmr3ymYDEpRPnKHvacn6J_6-I3TDAo2ig2-35KaJBrBUO1M6dAMpPAtQL49CW1nN1ZF6JfDPoRNYv_IBlzhG25JiMy4PUlhDsMgrLXgGglcAIKRvI35kbScZkZb_XjkrLdqQKKAQI_W_wdd_UeIc2rlLqiZxP5kg43BwhizFVpvyp42N2hA (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: fd6f7f78168acb56e215 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)