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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3147/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: 1234567 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhWdUgwd3J6TVljSVVPOW1ZbWtMOFZKaW9vM0tNN3JReG44c3JtM1Z0VnMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTQ3LCJzdGF0ZV9ub25jZSI6Ijc4NzYwNjEzMDdmODc0ZGIyNTJlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTQ3In0sImlzcyI6InRlbXBUb29sIiwic3ViIjoiMTIzNDU2NyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1MTMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDkxMzc3OCwiZXhwIjoxNzc0OTE0MDc4LCJqdGkiOiI2MWY4YTI4MWMwYzQ3MmRiOTY0ZiJ9.U6zPXh8dTywlfEiyTqd24G4j208CUK2NrTkB-VRw6b2Oms1iloWC2FhvPTbNcyBO6OyFT2aGXjquhjJUD538yF5qrgbwusDOFA86B5koGljnrfRDj7bVjQKgj39I6s2YJ-RKUfPJF162vtc7QefrPQmDjZn7zVy0gAHbsNAwz2fg7DR6LrkoIffRrh9v3ifJtjVN_vvs7E9okRQGB12rIme2WT4zM5vjp8vwMqOb37qx21b-elS8vAPhRcINvnzgIcfkXLAblrMuuLBbw5fiLswX1MvBRV5oI3zEWvN4qgit7bFKNCROrJqm2V_GgOGm6SWbMhxYb-jPFfIMJbZaWg (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: 7876061307f874db252e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)