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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4811/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: ed157198-54bc-48f5-818c-d7a8120c50e2-ece270 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InE2dWlNVHY0VVlYYlRKWW55dXJPZEg1OW5ULTVsSzB0Z0NJaEdMcndWNEEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODExLCJzdGF0ZV9ub25jZSI6IjkxNjZhNWFmMTBhMDRjODcyYjhjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODExIn0sImlzcyI6InN1Ym1pdC0yNzAiLCJzdWIiOiJlZDE1NzE5OC01NGJjLTQ4ZjUtODE4Yy1kN2E4MTIwYzUwZTItZWNlMjcwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDg5MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkyMDk2Mjg2LCJleHAiOjE3OTIwOTY1ODYsImp0aSI6ImZlOGZmMDFkYjM1ZjYyZmEyMTMzIn0.dh15ihQGYwaDOGoSxMlhd4hzoeTshPaXSS6Td8HbqwU_zb5oXZXHbjF3wmQjHynMzJIf-0N_Q4gKuAZi_fhs0Lcfgv6Ens5pLXEo1nuAhh4UfbPM3EHE4gUqWOHrJqjeBxKidNiEQul_ryxTbCGiX_bUArrjz8C0l8Bz3fbNlryqSJJ8tPdfUSbUgrFx2gMytWrqaW7DyGTTJD81ojG2oSBf_7OWg1x9D1_bS6Q6t8fglS0HTXrZuoD1H_S0Ykw91LbZXHtRw6AMTyAQuhu0iMiawlBKtdiMvLOdDjcX7Q6OF3RDd4PxoMwlGMnl6E9Kt3sQx_aP6J_eV26cZGpnxw (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: 9166a5af10a04c872b8c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)