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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2687/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: 89645654 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNhSTdOZjJMZ3E4WEpFZGUxS2lBV3VKYVpQZFJFWTR1ZEsyeFlEUWIwSkUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjg3LCJzdGF0ZV9ub25jZSI6IjRmNzBkNzg3ODY2YTA1YzcxNWY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjg3In0sImlzcyI6IlByb2dyYW1tZXJpbmciLCJzdWIiOiI4OTY0NTY1NCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5NzkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDIyNjkxMiwiZXhwIjoxNzcwMjI3MjEyLCJqdGkiOiIyZGU3ZjBhMmRmMGZlNmQ2MDg0NyJ9.kpUGJ3A66TEMwDZdiFozi6ylNrd-1sJyrr7Rc0IYNfgQddk2TwVHxsp1lXLfNJabin2uhHCwyjU0ZiZrJQKA9vdLG1gFhq2_RUExil-m_cejgTfNBrgR_a77I_YccLfFn3M92h3YBjCpbZzkw-x2T1oaAAhrdSAC-Va4CPP9NOFb2BsxedBziqFK2vqw_-Oo8p6jjibwFlZk5-KNHhqg7MCfAfVi7Otc1NFWPFmnDe0mURTjdxaXRS9psAbxxUrNQhU4qFN8QNxdzTU-2bE8AXKDz-e6yjAi1QGgcWvVlNJnbFMnY-E0azzZAP6ZhmpZ9bLjJ85dwJnqdgjswZJWOg (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: 4f70d787866a05c715f7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)