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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2569/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNORC15ZmFPZEkyQml1cHRISlZlelM0cHg0bVh1b056MDFNdHZZbUV2SzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNTY5LCJzdGF0ZV9ub25jZSI6ImVmZGM4MTBlZGVkMWY5MDM1YTAyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNTY5In0sImlzcyI6Ikxlb25hcmRvIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI4NjMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDM3NTYyOSwiZXhwIjoxNzcwMzc1OTI5LCJqdGkiOiJmYmEwZGU5ZGNiNWE2Nzg0NTRkNyJ9.ijtVs-g9azP38YYmCzkZI_z_bvs5A39lsBnYPx5ifuy4enapgeqbCaEmgMAAlRbx9uwZJ9S4Xo-hM0-1lCjMfneAtH_KxdhrJvsGT62O2okDExcAwLdxRMtVFEKtDno5u94pZgr6Ns3OT9QtBegn5U8Vvcv38iXc4DZjXw2VUppFseaGHSiGikSuIH1_9441E0bmhuMAHtUXWRUZYPdibb3-Bh8TCa8BKghQighUb7nBIE0UxHVx6ztVEZ7TB_c0VOMmVH1A1WR7n7BpZXv5JWJ96qqu3qTIoX1JgpuCXU1zKUw6-PXKSKyRGHBIp3hzCYUN5rJyxsDikvsPaS_wew (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: efdc810eded1f9035a02 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)