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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2099/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: 4500002513 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkZBZDNGQ1poVzV2UUYzMUxWWXZ1SjczQWt1UFRxcXVzQWNHNndJQ2xtaE0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk5LCJzdGF0ZV9ub25jZSI6ImU0YTc1ZjYxOGMxMzkwY2UxZjAyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk5In0sImlzcyI6InNneS10ZXN0LXRvb2wtampsLWVudnkiLCJzdWIiOiI0NTAwMDAyNTEzIiwiYXVkIjoiaHR0cHM6Ly9sdGktc2VydmljZS5zdmMuc2Nob29sb2d5c3RnLmNvbS9sdGktc2VydmljZS9hY2Nlc3MtdG9rZW4iLCJpYXQiOjE3NjYxMzY4OTAsImV4cCI6MTc2NjEzNzE5MCwianRpIjoiY2NmZmY2ZTU3MDMyOTM5NzRlNmMifQ.CYVy7GxbVXlAoAgaEWIGBBoRvku2jlWimXs3YvV32p0X-gjGglvra6s7Q0QyURw9CTD7k1XwcEiOR2tI3dNa_FxyOzyD3ktZWdEs7nHa1p0XDO0VNUQnUXFE6jipMTfR41Pz0prJr278MadWFgSzQHnURxoKsUA41Fo5O7GikThaXQDMs4uCWX4Kcnaq-5fjwRErNJ7G1DAEBlcVjjVnx6d_uEycIZMzDNeSn4RPByD91Wo1L5WqbppxNRlXAw-cNTywKqFjZOquF7179_YrfkLJFQ25Dzb7nQvjMWgdwgnjA85l-7b5bWOJtSGmWtiEigPgxF5_Rbo6DHhqQJYLIw (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: e4a75f618c1390ce1f02 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)