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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2686/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: 89645654 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjN5VVpIMEVfbHNyLTl4djQtRXFBSnNuRjNHMEQzUFBrcl8yMXRKOUk2NFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjg2LCJzdGF0ZV9ub25jZSI6IjMxM2IwMTJlMWRjYjEwYzNlYzc0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjg2In0sImlzcyI6Ik1hdGhRdWl6Iiwic3ViIjoiODk2NDU2NTQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTc5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzNDE1OTIsImV4cCI6MTc4NTM0MTg5MiwianRpIjoiZDI1M2QzZDI2Y2RmZDhlYThmNjUifQ.YkRRk52dgepmxdCKAB_Hpwa_hNRz-EaEHuP1oAtVN-uj6mPRklghaW8Fg8fe_YjinnAUQCXQ_Yf0J7Vl23K2mtkhKiTyj6d5WUyF72ek0NkkL__cSiWtDBzWAZ8lJ-KRoiYObLe5HsszcPbZysVXgjJEs3L9w17fWCPZH03tMtbpSm23LbRxrkEiX8BWQkJCmMJiChyhNX7IEPP7YTPtjwCL3zVApSS_Ji6oUAFoil3Z8fOgSlTQeF7oIWE0avSlYeW1JPs0ub-2SdWpxcAb0cgc83GT52s3suFqHhEQ-NAfLMCR62ubrldSZD13I0dWTcmmnqaOIVUZLQneLo14sg (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: 313b012e1dcb10c3ec74 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)