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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2181/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: 123123123123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IndXZlRYckFTQU1sbnpRdU9ydUk1UTllV3hVRWlGczhLSTVXLVBqYXR5V2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTgxLCJzdGF0ZV9ub25jZSI6IjBiODNlNTExM2M5Y2JlY2I0MjgzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTgxIn0sImlzcyI6IkMyRCBUZXN0Iiwic3ViIjoiMTIzMTIzMTIzMTIzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ1My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgwNDAwNTAzLCJleHAiOjE3ODA0MDA4MDMsImp0aSI6Ijc4MjkwNTRhOTNjYmFhODVhMjU5In0.pk93ApdximGRysyGOoa09fvzmjRzh7SoaAdPYTV2LhAlatEE7Fgaxy4ITeyEH0ABTFZN9iX7Hc_PR6nmOPQcbAOgcVq9-BlfY02pLwkybV6Qjv7YtXqBpXoSok8xuygSODYmsWmmqkHnvV4OSSCzOJYVPwmZh1mADmQC8dXNe6WICmY5hgopEFYtJs1sHq6RtOGNpUh0FmNtnbJnkskyqd1sxuNM0D3Z1iCgbHw0j-Yk5gIZqT6HgRwVmsvTunHIrq_UI3AyA388QLX_dUp-6ATHhqoHrliDpYLQkm4uVsfcxUGRSxhVekzITZ_IbJweZKj2Ut9qj0IySjZ-igDBPQ (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: 0b83e5113c9cbecb4283 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)