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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4304/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: IMS_LTIP (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZyM2dMendUdVYtQjB1UjBBOV9IWFJKZkZVbFhpTWFaNlFibnhveC1jLWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzA0LCJzdGF0ZV9ub25jZSI6ImVhZTAxMzRmOTMxODJiNDJiODUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzA0In0sImlzcyI6IklNUyBMVEkgVG9vbCIsInN1YiI6IklNU19MVElQIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDM5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyMjI4MjIxLCJleHAiOjE3NzIyMjg1MjEsImp0aSI6Ijg1ZTkyMjUzMTExMDQ1YmViZGJhIn0.IWIUnKF-AIfJpV_KSBk8zyd5UIYBf8y8hIZP4DpCYWj8_r4b13HqDOPj2YKUCDFuKrEm5L3Fds6dtxRKTXeR6gC3E7uX_2EWsXyyiwyFzh1EKUYGvEGlAPwERN7hvEWUYFp7kg30SI4qsh4O5dEtUTkUmBcDbCKnJoX_tRMIzOp3EgDz6lwoR8MM1LuOZlWGRvKMo3YQDo_4tE-0NBNsVoAj629R3gEnhji3stslFWLZcBQoqGunhZ7PXCzsfZ_icbg1nIwtxcdm3Lp7saz2IvG__eH1MbZ_cV7Cwk05URBluEd_UzbHMoEqEh10Apzy_DnX2-pmJh21mK-piacRUQ (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: eae0134f93182b42b853 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)