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.eyJ0b29sX2lkIjoyNzE3LCJzdGF0ZV9ub25jZSI6IjVmYmE0ZWIzNTRmOGYwOGFjYzMxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzE3In0sImlzcyI6IlFwcm9jdG9yIiwic3ViIjoiaW1zdGVzdGVyXzBhMWNjZjgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI1MzEyMTgsImV4cCI6MTc4MjUzMTUxOCwianRpIjoiMWY2OGVjYTZkNjAyNDBkNTMyNjIifQ.OYmhZM0e9BoYAYNacM77jWAM5FrjTQO4WNoZ0yVUh2omJ9IvwmWHfl6bOuBWsODNNQpXRH4hw0gxRa13QNkGNuEBdaBnx0zVKtI5TAOkXBiLDBY6qv2XutEoHRgWPoiGX_rjJxmahSzIkmtrh_8hJ1HQ_CaUKh4jgUVRp535_5DDTHfOMVpx2DC25XGMHGuJWZ1dTSOoQuW0JRJWf_CjfLr5DDRCwFQ-M-OuxJrC4SrFMgLiv4bI5vDGkDbqPwcTqMta6CigCOgpqK2L4Aj8ckNWOWNHDsizV2XabmLvx2B4WppNEuzyAKe_9DIDpswp2jxoiinO_3w_BTcd5a1PRw (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: 5fba4eb354f8f08acc31 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)