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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3479/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: nt-123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxXeHRLQlhOdkpnQWduZEU0Z1FHQnFCYjU3VHNKVWk1Z2NuQ25vMFk1Z3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDc5LCJzdGF0ZV9ub25jZSI6Ijg4NzM1ZDYwMmI1YmIxMWZmZTc5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDc5In0sImlzcyI6ImhvYW5nbnRUb29sWS1aWloiLCJzdWIiOiJudC0xMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIzMTEzNjYsImV4cCI6MTc5MjMxMTY2NiwianRpIjoiNTlkOTQwZDFlNmE1ZmZlYjUxYzkifQ.TrG-_V2W0YRXnuDhCokrb3crVSMUEhSi-GC2061RYRl500kMeI8O7M45AVVGg5hP4yW0gQRLEYHSCUwhZCl7XkUHB6DSFgyswv87MM1CFOZQ7m5D8WEp_o_DLNez0bFgiq_OhipHfwzIHSIJj68h0eicnyrUKgzPT64i9y_ZNY2o86aV--TU6FeJvIHM4Dhr3y_sacEkgAp0ASIMRVj-eatsjC1qq-i7pkPcHSAezW9FjhdKCIC9JDm680QiqfvafbWt1XIdhuUR5i5ha5_Kn9dEqXDXQXtSm-WesORSgKbC8h29K9UfK8Y3ut1xqJgAYJ1BDuBA8X0iduYlMZzSbg (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: 88735d602b5bb11ffe79 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)