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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2717/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: imstester_0a1ccf8 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJb3RsRThybHp2eHRINXBuaHkzVk5YOFp3bWU0OVRYUkZYWVJHeENKM2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzE3LCJzdGF0ZV9ub25jZSI6ImYxYzIzNGFhYTg4NjAyMjVmMjBiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzE3In0sImlzcyI6IlFwcm9jdG9yIiwic3ViIjoiaW1zdGVzdGVyXzBhMWNjZjgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI1MzgwNjYsImV4cCI6MTc3MjUzODM2NiwianRpIjoiZGU1MDFhYTE3OWM5ZTJmZWVkYmUifQ.UuwT5e8j9s1mtQoc8JqnQ47MK6MQ32dNIXa0UUoBPYH3KWZUtObrCnxZ0oZOYzbjAjnLpKNKOSbF60_N7K_1BrrDxVIK5hTFRRb-S8XEiXPDaJM3-NvmnTaOJqRJA8Bsh8t43lb0X1XqDrTIvo1mOwRslbSpQZ55s_nSGJJi_myTBRNO9zv_1mrsIWKozrOvOD_RmB66ILEbmgg0f-l30fy5l4EAPOHhjfW4JHZRswAFfczAuIYXKPoJ-YapN1-m-BztpYecaKceemxRLO74GQHFsibPOBeP7XG2bUJswUKrkH5W2GUvQIFQW0PRlLWNMjlMgnCvjPdnVBbcMiJHZw (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: f1c234aaa8860225f20b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)