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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2683/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: 92g52He (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpodVNZelo1ZzBYb0lkeDNscEw5OURMbGpvNWRIODNrVS1ETFdiZGpyUmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjgzLCJzdGF0ZV9ub25jZSI6ImQ2NWRhNWUxNjc2MDU0ODEzMWE4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjgzIn0sImlzcyI6IkhlbGxvS2l0dHlFZHVMYWJfVG9vbHMiLCJzdWIiOiI5Mmc1MkhlIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjk4MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDcyOTEyLCJleHAiOjE3ODI0NzMyMTIsImp0aSI6ImYwNmNhM2FmZjVhMjExZGVjNmZlIn0.XwUf5BxQCiMtyvu6Lk2zeWcQCUSfORKWH_1dMaCK8UyfKxb6fO3m1ww-G_rHO3ro7F-2d4S0TZ2KoIXVYr4R5nXntgCQIq5ngXrS_T6upCH28byuHKglRCXShX4eiU-LG_-MzASShKH-Y1uuvdfhzvos4zaQPJOOEBCKWl-Xgjw7ppili0-_-eLNbwHj9FmI84PPzNCP6beq8wTVyXLVvC6hBvo5UBLsmZGSc282NHcb1gDX5ak1iM_INdXHtliQP5HgtE9J4vKpuldF1NhXCtYZ2v-Hvu94QTEfDU-R7Jq7Sz8Wdh2PqeeFRJROGr8bLfCvvqoVjDAq_SOpifpTRg (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: d65da5e16760548131a8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)