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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1686/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: e755628e-14fc-4360-82e7-4c4729a085e5 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZWcDl3VERiLW84SU9kd2UwS29vQlZIb0FwU1NubVpMOXNacG5OLWRoUlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjg2LCJzdGF0ZV9ub25jZSI6ImM1YjAzNGVkYmJhZjg4ODMwNzQwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjg2In0sImlzcyI6ImplcnJ5LXRlc3QtdG9vbCIsInN1YiI6ImU3NTU2MjhlLTE0ZmMtNDM2MC04MmU3LTRjNDcyOWEwODVlNSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4MDEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjQ1NDAzOSwiZXhwIjoxNzcyNDU0MzM5LCJqdGkiOiI3Y2JjNmQ5YTUyY2FhMmIxODc0YSJ9.B19qYyxrPYMdCfkHg4H4aN7bM2JI6en5grkTcFkGxAGRWQHahn5bEL9p5Rx9MplKH5z9WEQft_eYh7HKxUD0o7H9oR9Os3UYqs_BYfLU63TdMyXjINg4Jxni3j7tbnMNRlQbzRtSm5cjRmlQt2ldxjs28v1-T0za-dfMDqR9huYsEacaXakzHg8hNIYFnS3vHBrjiSFhuECVk5KW3TKK3yRo25bj4ddtEAFdPpZJCmUPnSfv6uTahk9ydr_Y4FqXek9SHCBI1oGFbN-tCsR4MZO2jr4LgODEZU6OHMkj-LzK2xicq0_za-q-hvR5aLD-IVwYw-CoQC5vJyr0DghehA (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: c5b034edbbaf88830740 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)