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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3884/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ii04MGkzNENyU3UxZGZKdllkQ1FOOHpBbTlTSGFtT2laSU00cTBFeDZGMXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODg0LCJzdGF0ZV9ub25jZSI6ImI1NzE4ZWFhMmMyNmJjYzg2MTg1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODg0In0sImlzcyI6IkNvdXJzZUV2YWxzIiwic3ViIjoiNTQzMjEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTYwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODU0NDc4ODQsImV4cCI6MTc4NTQ0ODE4NCwianRpIjoiZjFmY2MyZjZkYTgxMDViNjMwYjkifQ.bNI38hQMHehUPP1_125kLeg57YfDbpfGZQJLSKwkgbHgy6GFTDT4M4yES9ta3GzzNBF876osW51Rj--KU9m73vqIvmKszyazjxWkSizcwqc1QsBT2ZiNOX1Uhfqf2MdxqN4KSVlbuoIBrjgvnLI8Deivz45-7k_ZoKt74YoMvRShctv-JOS77lGP4szx18e7nYvXQh1vMtDejAaq9tu4DUgcjiLDQFpEOYRIysJV-wwXG7Ahn3KRK6GbvVQLofDdh8HCnHXCX5hXQT8azprpK34oxcAFJvs64ntA8MFhHgyyJeSUW7wudLGXlmv_PJb2igyRrllULoYz9RHT_o51xA (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: b5718eaa2c26bcc86185 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)