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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2717/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: imstester_0a1ccf8 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJb3RsRThybHp2eHRINXBuaHkzVk5YOFp3bWU0OVRYUkZYWVJHeENKM2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzE3LCJzdGF0ZV9ub25jZSI6Ijc5Yzg4NTNlY2U5ZmJmMDgyNWRhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzE3In0sImlzcyI6IlFwcm9jdG9yIiwic3ViIjoiaW1zdGVzdGVyXzBhMWNjZjgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk5NzcyNDMsImV4cCI6MTc3OTk3NzU0MywianRpIjoiMGYzZTljYzhiNDllMTRlODFhMjIifQ.cYKRBVsvRBDfQK7W8VQubmUWIQzuopad3S5VQmpByXLt4pFpyVBpn4FJhuktrML853GHyoQ-3hV22sQ-5zM-aWQemceMH5HzHI6-GZgGhr9swVWjvxB64P2_cWRkSg4NtdM8uTbKmxm025b-0S81_JW9m_HepGVbTXUVoKJLIuMrg-AJ3wXwmHoX7hsS4u4htVcfXTWV-_cqxDC5A1My7vsNG00CGoFxSCNF3KEEEcJGZm0tY778Nor-GHHlZu8Ynna2G70q2rpP1W6qhqAxI4r0nLckzr81Ysr01dIvQyrBoArz5nNRCt4WuzKP7hKA60A3-UnaYCred5YEHMh4DQ (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: 79c8853ece9fbf0825da (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)