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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4771/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: bati-lms-tool (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlVaRzl4QVYzR0pRRkpQVWxBcEdRSVRSWms1dFJpOEw2XzlZbngzVmZnSUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzcxLCJzdGF0ZV9ub25jZSI6ImY1MTYyYzcyYTRmNTdmMzAwZjAxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzcxIn0sImlzcyI6IkJhdGkgVG9vbCBFeGFtcGxlIiwic3ViIjoiYmF0aS1sbXMtdG9vbCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ4NTEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3Njk5MTEzMiwiZXhwIjoxNzc2OTkxNDMyLCJqdGkiOiIwYzAyMzk1NDUwY2MxMGMzNTE0ZCJ9.xmPMMuvg03rd9_cfkJK00u2QgW7R-FZ__G-lIiTprtkAEbMn9lLEgayAfbZIB2gOwDE6R7LPVYWdlXmTAdbJsT-bFO1V3o12EyUgzzLgKwneEFshVUSskOd0flp63aSrwearkb7qghXSw0pxQ5q6M2Me2sOV3MvKVA332G6abakArR82pfbeLcHoMZILs0XOgv3-eOxaKXWzkTnDebslw47-GKymqq0Wc3JxK-Mdza58thLog-SUdVW-Vk4zADz_v7TZX2LDE3_3XYZbTU9tem5fcap8NmJ65uf-YYFCfZgZzV1jdilpx7-B4fWLLDwKsgv-RK23CaZSfk7jUbzFKg (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: f5162c72a4f57f300f01 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)