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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2067/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlowRHUtM0RYNk5nMUNqb2hCZ0F4ZTlRR3F4YlNYc250ZFVPNFoteHNfalUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDY3LCJzdGF0ZV9ub25jZSI6IjdlNWVhNGFjZGMzNmZmNTcxOGU1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDY3In0sImlzcyI6IlRlc3QgTFRJIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzMjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MzU4Mjk1NSwiZXhwIjoxNzkzNTgzMjU1LCJqdGkiOiI0ZGI1Y2JjMjcyYjRiN2ZkYTU2OSJ9.u4x9BGwoQsgCgpd12gCPn0FW3Bs5bWDxFtJGnJMNMt9iO4VDa6Vz-hCscRk-bztBj5N5yqHtBY9IGxSF0KGVF2-afw07nxqiYG_7JWMWKXZnQL5-nVRnx9HkasMMyKnO4v7Q7D4qM_UYLChl_DheMdaxBnTjSSt8msv63iR-p-tTwdjLg6TfQYnRWtMoTXoAVEK45tKo1Fx4sdTOIHhhjep4ucfXkl270mojAtdMZUmwRP8nmcw4qnitklp-85z-Cqz7nIt1-2fuKnLobNSTbe_L8IpSFOUyznxeM_HFuSDW9sPs5q67HcBxeTUD4BNXHMbzChPdbJ5CZ5S6yi8bGQ (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: 7e5ea4acdc36ff5718e5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)