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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4523/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: MIIEowIBAAKCAQEAw55BNPYxzXbsyT5JlivqaOBQd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNiWHYwelFvTjZJZ0xtVjd4YXJHb2hxaTRCSW9Uc3VFVUFqZWZRQ2duR3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTIzLCJzdGF0ZV9ub25jZSI6IjAyMjVkZWZlYjMzMDJmZTkxMmM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTIzIn0sImlzcyI6IjFvbjFMTVMiLCJzdWIiOiJNSUlFb3dJQkFBS0NBUUVBdzU1Qk5QWXh6WGJzeVQ1SmxpdnFhT0JRZCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTcyNTg0MCwiZXhwIjoxNzc1NzI2MTQwLCJqdGkiOiIzNWMwYmM4ZWQzOWFlYjMzMGZjNyJ9.JcmQYov64g3KGnLqoA0golH6hVWvamviPmtuI-HVGsHVfKmN7Gfr4bUsXVIkA4UDDRmdt0KlVu6Slr3ogcUkP1VXJtEswny3JOwZWnI7inP2NC1WMkPB8JuGE_IR-KH8cAS8B1gE0bbhPB8D52Xb7jacc0fbljgAZtwGEP3c7gcBs6XjHeoHeKOoUT4Ba-I0O2SB_8OeOL_0tWOSyka5QcG9bC0MvMzaCnO-2Vk2T5TZ9TKo2diGaii1_5MVJEn5sbxh33vq7ES8W4QjrpDCrrurotBueYIdljrcLMZBI3RY7GIsHOpR0KIqf7I6xwkRmG3ubxSMi3K6zuNhoqI4Tw (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: 0225defeb3302fe912c5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)