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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1862/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: client_tester_543210 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJiMDZIQk1fcDdOOVRWYlk2SkZyUFowNUlHbEVEazduSVlVN2VYU0dDS00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODYyLCJzdGF0ZV9ub25jZSI6IjJkNmI2NzIxNzlhYWJhYjI1OTkyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODYyIn0sImlzcyI6Ik15TmV3VG9vbDU0MzIxMCIsInN1YiI6ImNsaWVudF90ZXN0ZXJfNTQzMjEwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjAyNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg5ODcyMzEwLCJleHAiOjE3ODk4NzI2MTAsImp0aSI6Ijg0ODExNGI2MTQzMzI4NWMyODI3In0.E16iLIOBSyGlbpK5hZEPNEYpm9s1x1u0NO-RSP01BWJkk8uPtodEeAFtEWOpdzCrPZm7-FWjRvbGzgX06rfAsDgvD8aIBJ4Upm3A3XMBs5FjM-KwjoE5Nl177_McVB50mf2iK7HagOfiTluQiQGgtWjRIfk1FMKFNgA9c1OFLm23mkFuIgmpkCgDuOQhnUeX63FWiNHxjl6Oz7mclmOP3h0OmMI8tPdLjugpHQrx29XW_0B8Gq27pEqHu5UOFQXUiMd_ZzyL59usRyiNW6SzTU45gqfdB8jw24rDC1D6Naf-Kjvl3hZ57KOyDi_l_NIpBODzbUeuEkNRJw7W8Gevuw (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: 2d6b672179aabab25992 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)