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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2879/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: 1231985 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InlRUklUM1V6cFRuMHEyWlRFaDc4MnlmQmxPUWpVSmR1N1FOVUs4R09Od00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODc5LCJzdGF0ZV9ub25jZSI6ImMyYzUxZDM1MjBkOTVlYzc2MjBkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc5In0sImlzcyI6IlRlc3QgVG9vbCBUUCIsInN1YiI6IjEyMzE5ODUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTY3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIyMDExMjcsImV4cCI6MTc5MjIwMTQyNywianRpIjoiMWQwMzI4Mjc2M2YxNzQ0ZTk1NmUifQ.Dpx-PSDhSORQboctaqHJZqVUeaBHI6ja8gPCYGAgp1shN5NH8XknfKALN_6CyO7ZPv87nyPIEHThgmfian3hy6M33oMdkd4qlA2aASXS-MMnz1qSWl4myU5vOUl33WpRzsFG__IFZ9OQgKL_CmimEx8XXmAYUImFRVvLxD3AKqWX78saWubqV3I0qH69G7AiZf4HKaLpALdBJE8dLWfd6R-rQnbYhvQLVsYqAL0mqjR28suZ7c4Z2seTvHm-7KrEkTYLB-HWHxEfi3l5GtYuBxj-hG3sITVhd-RdbkDWQnEcjDbDoCSkj-QU_1wlhm4HwRpObnAbwInS3jKuTZCsfA (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: c2c51d3520d95ec7620d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)