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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2168/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: bonbon (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImYxTVFXeFc1cGV4bkpNNEdjUVZyM3hzS216Z3V4Sk9jQXIxTWZyNEVBZnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTY4LCJzdGF0ZV9ub25jZSI6ImJhMzdjOTQ2MmYxY2I3OTUzODVkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTY4In0sImlzcyI6ImR1Y3Rvb2x0ZXN0Iiwic3ViIjoiYm9uYm9uIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ0MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3NjU2MTU3LCJleHAiOjE3ODc2NTY0NTcsImp0aSI6IjUwMzc3Y2QxYjg3ZDhjZWE5Mzk4In0.KfTOQUn-BpwnD3SanJ5GsiPctWgJs4CfqCY6p5Y0vvDwy6foUT5bMOCsyhxha2lnjoz2Dn6Ksn14qQEMtFen5p7FeACdTVAgZoNaAQUfTRIKy7XStWwWqTyGgoMa2gMHs_ujOKJxzIUGAyRKgqFXUvCY0mqG2LdhAniGXZ-zfZ3_9A54z7WxoW3V-zfGZSJ9yfix5jKYq3DLFr9csZhHc5mOuQzvBqMDL0bvAidrHrbS2Cq5kf3_WCJgE10yNRgoxneGzJTbRgDWhcMUnXf0e3bYNqZQIHGiQnM70m6pNSSl0P2LpOEpADcUostGW2iwPZzC9JaBEz6nxv24Y_W_jA (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: ba37c9462f1cb795385d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)