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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4725/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: GyRna1etUivyiui (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRaZmFRNUl5OTZ4VEdyWXhSV3FHU1ViVV9ZZlZ1N1BQdUdtNTE3UENsR1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzI1LCJzdGF0ZV9ub25jZSI6IjIyNWE0MTI2MWFjMGZmODY0YTEzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzI1In0sImlzcyI6IkxUSSBUb29sIiwic3ViIjoiR3lSbmExZXRVaXZ5aXVpIiwiYXVkIjoiaHR0cHM6Ly96aXBsZXQubW9vZGxlY2xvdWQuY29tL21vZC9sdGkvdG9rZW4ucGhwIiwiaWF0IjoxNzc0ODk3MjA5LCJleHAiOjE3NzQ4OTc1MDksImp0aSI6IjAyNTIyN2U0MDY1OThlNjU5ZWE0In0.CbZXm6My4kDZZDcjTJsxDFkI39tTfydPBVmR8KR0amJLawrbsu8lXwHyqNaXlup45y29YYlUSqGKe-s4UZxoeTZwQuUjcb0Wdj_A3DKUEWV3DTcv1WJ6xfJQB9Lqwi0w-jAooduAYk1dUV14CPdxmrFLSE8q4xhEWZi9RaJ9jvtCt2s4-5N4jwLP3J4ma_nTBXCndTOMB3AmD-1I3Z-HwbC3QpnsbbGI-AvGmihUf8gFAeW6lge4N5hsLxkzqr6vSEwHrl3KdwWgCa3ioZsBP-yqpdVweElr-l-OQVOag-Z3XzgnPCC6MH1ggj7JFLM8gtMwB0GgWRheWP2zzxia-g (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: 225a41261ac0ff864a13 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)