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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3081/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: client9 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRqSkFwYjdFZEtia1dTZjU5VDd1MnVDX01ON2FlcTBOcW9qQWctOW9oMmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgxLCJzdGF0ZV9ub25jZSI6IjQ0NzMyMGQwNjliZGU0Yjc2ZGE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgxIn0sImlzcyI6InQ5Iiwic3ViIjoiY2xpZW50OSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM0MTgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2OTgxNzEzMywiZXhwIjoxNzY5ODE3NDMzLCJqdGkiOiI5NGE4Y2RlY2E5MmEyMmQxZGQyYSJ9.vlobAeQG99_eNqnvxQ9THHy3OUcnOR0BxOVygB8IPoeo-AtVsWDy0aXb7ttVh5YFcVCmQOY5D9Oea_VGNrcyTYjQLNtkJuQjvB5X0buWI-Lp8_f-gGecRBe-gRqmCug6SzX3klMG83RqXgGvMN6YAxgiVmPslPLZTySqrmItnTlt4mDITdkOIa4jT2Q_w8-3g7yI6xl9oGpzSscWJw4ssX6AzUMtZ4wIxLyO-WOT5INFixiidaONcP62raGDER20dDh6yV2O5Vx_fXpaVydlSyVnzrkwzZ0Oo4BaIeAhsKsFVOzJJARaESEzaqDzZHNonMd9_P1ZiDsygfT7J6rQjg (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: 447320d069bde4b76da6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)