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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3674/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: MashWillClientID (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkdKRzc0MlFRREZnT1BTcUpNUWRyX1EtbmtpSmdZamQtV1ZYUFJXa1M3RDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjc0LCJzdGF0ZV9ub25jZSI6IjRkOTQ3YTkyZTVhYTUyNjY1YWJkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjc0In0sImlzcyI6Ik1hc2hXaWxsVG9vbCIsInN1YiI6Ik1hc2hXaWxsQ2xpZW50SUQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzODc0MTEsImV4cCI6MTc3MDM4NzcxMSwianRpIjoiZjUyNjdmZGVlYWExYTc1NTMxMzUifQ.jVTB5nc22DBAUQgOLXGSxKUbhxtUULAchqqhWNYhYfYYYjYayYCjhtrvlKynhpJ3P_uL73ofDi4X20-PoTMX7F7MYs-UJaT37LRkWPQxy-Kt0OOclnkuSMYQxMr3fwutI5oEnvYUtAk68sbnSn642XENUEexp34NnmUdDIQk78Amlhi-HYMP7vCYUghE2CsfyA8GKeOKiiAXFaFqCOEiTotiJgjcl_hrcxQ7jgMTlTpdHB4SnSi7UMFwMp9Xgm6csAS5_MqBX_XKa_UvNG0HQE8uodzpkvGLJIKsOQaS05EycpE0mQ4WGHnngDxMmxYcjkU0_k21XNQjaP08ILQCmw (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: 4d947a92e5aa52665abd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)