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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3393/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: TFI (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxVQXBld3FVLWlPYmpoWHpGdlRrbm9aRWdPVXJsbWFTZVlvMGlIZXNfRDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzkzLCJzdGF0ZV9ub25jZSI6IjQ0YmQ2MTQwZjliZDFkOTdkYWFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzkzIn0sImlzcyI6IlJvYm90ZWsgMiBUb29sIiwic3ViIjoiVEZJIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzczMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3Njc2MzE3LCJleHAiOjE3ODc2NzY2MTcsImp0aSI6IjlhZjU0MDU4YjBiMTI1NTJjM2NmIn0.smj_WqKMue4jnqmjnpVZ5Xc3r0L4IP3q7SYdoW8PmZKYjeP3QAguXxghTPjg7bv-ZA3jxa3fbhMNAVAGDZrC7UALnuI6CvOtCb-c8_l1y2oao6n9XAXa1DkNVyJhvr3moog8MiA8zlhZjAxye8E0R98MpD1qUYdwXp0oOjHJ3tY1H94YqB_8oiaLDtHTM4o9y5c-8FfGK0wVZFiUQXC0J7qNQY_mjrxkk_TtBGyoAX1w_aPBuOVqvGJc3GBMf229NWNklvKIA3QZLPi38UMPv-Tt9EgNLM0CGxbmbiZfCMmPOx1Slv_IFjonk6_kcyd2ANM2eI1nI6ZbXRKEOclZ6w (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: 44bd6140f9bd1d97daaa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)