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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3506/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: 4 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjhPZ1NaWU1RTmYwQTh5X0l6OE9WamxlbHlpZDNYbmxIaXFPeFIyREQ5MXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTA2LCJzdGF0ZV9ub25jZSI6IjhlMWQ4NTMyZjY1OGY3ZjdjZjc5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTA2In0sImlzcyI6InNvbWUgdG9vbCIsInN1YiI6IjQiLCJhdWQiOiJodHRwczovL2RkLTM3NTI5LmdpbWxpLmRvY2Vib3NhbmRib3guY29tL2xlYXJuL3YxL2x0aS9hZHZhbnRhZ2UvdG9rZW5zIiwiaWF0IjoxNzY2MjQxOTQxLCJleHAiOjE3NjYyNDIyNDEsImp0aSI6Ijc0NjcwMjk4ZTQzMjBiYWIzZmY2In0.Eu_2U1SoEmEZlkrJ4iaG3X-Js6DSU4bEgY9F6e6VWwcl70zVS9q1HT41-F1qEETvZ7sLKJ68c9c4rNSTdovLq8GTa5skxB9UMDRo79ZEQkhs2nPlBOmrQx6hyhWOsptKY8D2OZXKTDPY_JGb271eUu7-c-RxuPuCkYpORVbqmD0rwONQBFCBxJAjxORSLeJhsCUEY7cJbB1nzLYQ5BgZjJnmfW9zhHbiZgFiQVHVuJX1uJ9Gsuovp45XiTAk6h1U37FyZLGW_XvpR-34j1RwUD3Xaoj6IDwmitIunGvDqIRAWXzwr0lcYdebV8tm7ErAKbuBu4HbKX2vXtZ6-y4_tA (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: 8e1d8532f658f7f7cf79 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)