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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3385/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: sbbd_client_id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFnTjY5cXFZUE5weEhGSWg4Q0hVaXhEa25JT2M5SG5TdkhEcmJCWi0tamsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzg1LCJzdGF0ZV9ub25jZSI6IjZhODhkYTk5MjJkYTlhODdhODEwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzg1In0sImlzcyI6IlNCQkQgTFRJIFRlc3QgVG9vbCIsInN1YiI6InNiYmRfY2xpZW50X2lkIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzcwOS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc0ODY5MDE4LCJleHAiOjE3NzQ4NjkzMTgsImp0aSI6IjgwMzFmYTZhMzljM2EzYjM0MjgwIn0.qr7TECNnXHFofNexeA7fknB1fWndPlFuPY84kEeILYdDWmC42-rRz2KUryoyZFCrKjfQdWA9I7XG6JspdS8TV51e1uVHD9SnKE_eL_tQDPMeNjT2GT6XU7me0RrrdKs-TStpUOM290WTP7MEsqXLq8vOBtsPE8yniJP7ztp26YSieqMlz02ejLcrEszzBgmn33z1k_kcSHT1rgbMC8qmtvJiG12e-m5utSlgAJztY3SxXnpp8hAAvRidbZZwac6LEoqpSInX8aCyhOlPbv0BamMew2jy9jQvLhgY2dQIeE4FJETbwnw3VCPdTBkimQEGpPkt6KB95axJmcJsWefxyg (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: 6a88da9922da9a87a810 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)