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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2917/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: hKn4ywFvVPCmuVCG (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxQWHlCYmtjMlhobEJLODFzM1ZFUUVTdnAydU84RzBNeTVsZ29sZ1BQR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTE3LCJzdGF0ZV9ub25jZSI6ImMwYWY3ZWYzZTc2Mzg1YTE5YTJkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTE3In0sImlzcyI6Ik5lbHNvbidzIHRlc3QgdG9vbCIsInN1YiI6ImhLbjR5d0Z2VlBDbXVWQ0ciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMjQ2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY2MzUyMzEsImV4cCI6MTc3NjYzNTUzMSwianRpIjoiZDQyYTYzMjRkMDFhODVhYTI3ZDEifQ.Wo60dNfvF5UbvSb2ejO7SeRUCDT8mfaLr6Y31nfgimaKHub1Vai_SRp9jewcygOX8GE8txQ_5Q5VJSA1RZi0koFarBdepCmxsfzuGRGOaJUDnZJnHoxyWYjK5Y9x555tvgtYTgQzSOjsgKJ2bHqQnkZ3_U9muI07QRiNQ5Wf_olVS2dK4hNsH2qHagMtulNaMCTVhO-vT9bBow-JZG4CEuc-dcjQVk7z0ISgYnPwIINAshJr0gnWyIpY19iJj6Wo4I8cX2QkqWe_by3vrV8tfldfZjuhICm1IiHkXqsbZ_Yo4O1MHAprrK_sLRwTtODVHPCWf4bd1Nz-Fv9EC7nDiQ (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: c0af7ef3e76385a19a2d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)