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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4775/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhfaVd1VkNkY2VodHpqOXpLVHFEbDk1RktUZHlmNGR2Zl9tOVY0Y09FZzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Nzc1LCJzdGF0ZV9ub25jZSI6ImZmNDkzOGNmZTE0MTY4ZWE3OTA2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Nzc1In0sImlzcyI6IkZsYXNrMDQzMCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDg1NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1MzI4NDAzLCJleHAiOjE3ODUzMjg3MDMsImp0aSI6Ijc0NzQyMTA5NTAxOGU3YjNjNmJjIn0.A7W2IfrlAWqPJWbhucsTN7PL_4-3KqsHOwoNI6OJk6AXnb6qShyy2yLzs8Tck2g6sERUviuMMqjpcTmxWULsoxi0GFQkYAgYdICVpLmN6Wo0rQ61RuunVR-_YnBEItByhZHik6JbNiKUaCLXVZ5drdeV5gR2oGYcQxrbLcYUWopiwSdvWt2plSsnJisHqQr1g2xeC5MtyVKkT_hlq97Tr1ddNCKehof0LAnbwC-FBxN8GsJS4Wo2jtIZiEqnHzG355a1gIBgKyCYVvD7SEdAf8KemvcT0tr1cyFJazFtEhuiUO1pmSdHwOSfTalpvKJZU1PHkDqx0Sc8fsWZWi7rJl11SKlmZX6b6dA0W5PQ0ykTOauzNMXNtZQGiBAwihU0EQzCOd_v3UXZbHD5JmnHsPToJSPZMTIcprcUYJLvA-aYC9k0F7c8tkIxoLXKoS43oB0-ArXrxJtuXMts35-vMCHJqvreYQwgkbxHMhsuUpHMtV3IPLOnSiRHltcdj9xpef3Y6Tmb3QNEHWzCf7wEN4RiAoU_p2w1C85aJkLEJxCCk_xfqWA5Ah0BEWRdyZ5F26yJO17_uTf_jKxsBW3zEsSE4nya4l7xlG4GcH1YmiIxHGSS3UWyq-25cGPpaEHh__URMzZBafjf9gLg1ifw9GVPHuBbHcSzbbZIpMvZppo (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: ff4938cfe14168ea7906 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)