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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1916/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: stem_scale_7984546158 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRCeENkRzBMTVRud2QwWGRpSTFQWHdCMnlGZFdRNVJIZGh0SmlkYTMydHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTE2LCJzdGF0ZV9ub25jZSI6ImRiNjQwNzA1NWE4MzU0ZTc5YjVjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTE2In0sImlzcyI6IlRlc3QgU1RFTSBTY2FsZSIsInN1YiI6InN0ZW1fc2NhbGVfNzk4NDU0NjE1OCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwOTUvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjAxMTg5MCwiZXhwIjoxNzc2MDEyMTkwLCJqdGkiOiI1Nzg1Njc5NjQ3NDczM2ZmNzg2NCJ9.orxgomtmrRZKPSSCPsjSVyrL5nqIuAnBgXVb8IVgHvSFWAOqMU_bk97dvQCYq0Z7BNFgRsVRp7Q4zINo0mUCmacOrZhTCC6Ak2dOpXnxhimrPTcQ4A2KNunsZh4_TeS6rmcsF8vOErD_p2VXEbbxs_jUv3R1m_phERt0V2jdV0fKqZ_0ejGKsgAvN7lsCwCb2NkfqiauLSD7x1P2TFJ-z005oDmkdMrH6k6EgbgkwUMq4ifzsE-iMzgZupn8bDyVxpYf6PX2Ohj8jGGGy2e1_1pvWeI3AiHdjArKHfZbhYeZy6BXAFOwmZwEhMSvSEX951bSarIp47Bojw7gNlxc7w (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: db6407055a8354e79b5c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)