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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4693/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: si2smpk95 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRwMkdJR2xKR0k4U3liV1NnSHlpMXRvUnh3am53WXI3cUVqczN2bDBkcWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjkzLCJzdGF0ZV9ub25jZSI6ImM4ZWQ1MGNkMWRmZGU5NTY5ZTEyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjkzIn0sImlzcyI6InRlc3QgdG9vbCBmb3IgcGxhdGZvcm0gdG9kZGxlIiwic3ViIjoic2kyc21wazk1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDc2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc0OTk5Mjg2LCJleHAiOjE3NzQ5OTk1ODYsImp0aSI6IjQzZGZjYTNmOTVjNjgxNTVhOGE0In0.OHyH2J3UJj69FHYUmCUam990CMvkVBFvvSvpxta83W4G67WXdHV2tF2LkSAtHxMER8ttFyROdOo4qHKpJIJPrrPYTYUQV-vGiwXVnen9zDqgEkTUm_etaaOyqzDkzLOxFDeZeV9kTg8xu3UO1COS7gyCYnIe6lNQyRu-Bbbk52vBAf6wsFeyNAP_xW3EUxFJEKrsDh3olOobLlI6DlYc3It7n1ugpcY2eT1y3hIDKaCq64i0WRDFU09oUVPKBOtSlFhcyW2L4SpgJAJZcmtUnpTMVLtLn-3zSpyY-Rc8aOVI7ZVQSOtXL2v0cFFENkglWFzW5ctAQJqUpWoK7VlOfA (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: c8ed50cd1dfde9569e12 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)