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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1786/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: BNPlat123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxkZmVvYjBRR1QzdkE0UU1sMjI3UFJfNG5GQTZ2c2EydkhtelRiM3pPWkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzg2LCJzdGF0ZV9ub25jZSI6ImY0MmRiZTc3OTNkYzhhODgwMWRlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzg2In0sImlzcyI6IkJOVG9vbCIsInN1YiI6IkJOUGxhdDEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTAyMzQ2NywiZXhwIjoxNzg1MDIzNzY3LCJqdGkiOiIxMGY2ZTgxMmZlNzgxZjQzMzRhMyJ9.Yyb4CxTS8CP7I4rfri8DzV5wdOOuOlotzXvgIxynHgfcWx3sjtYVUUnC9rwrabJXwHJRgSilUFEUR5FEY_nk1PltoR74UUQBHKhpS20BZrI6OZ80JRIzfjsubQS6oIaO-4l5rI3JHdRK7Bqx4T-8S473x9NOD_kQ5bFFnJhzXPxGGyZMZijVAohDysap86Er364gEA-E7M3OUugtejlwPXHySoJzFio6icpFW6ofeeJ9cnNZrfSGuRyJ3gEDc62Fv7tEN5-606BQ4L70SWN09CC3vBUOv7Hoc8KCKLqzQ2i0Mp5HMEc1PcKILlRYpDa8wn9QVM1T8-VQbeS12mih6g (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: f42dbe7793dc8a8801de (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)