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.eyJ0b29sX2lkIjoyODc5LCJzdGF0ZV9ub25jZSI6ImUzMzc0Zjg4ODNlZDc3M2ZmMjMwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc5In0sImlzcyI6IlRlc3QgVG9vbCBUUCIsInN1YiI6IjEyMzE5ODUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTY3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjYyNDYzOTAsImV4cCI6MTc2NjI0NjY5MCwianRpIjoiODY3MmNjOWY2ZDQ5MGE2ZWViYWIifQ.uf3C73XLrlKf99JAbadZS_w4afI9yyb-lCmCGbdfy0z1iTNnKl4mAuePWsGbawh0-5jjKa5gXGSe7cIhippy7S5fcl1wd7HINtGmK-a1H5n1kIu9uv-OMyVA4Z--HLMaW3AzJag7eOwZpeoqG0WEEo-pqIFVRDm2Rk7uHC_0k_ajSn5V8p3uVP_elTjYEIfS3BDONVD31Q7t_rTYE9vZdc_xmeQE0h_zRVmmm4i9zHlvVs40KAcyBWZU3e7ZbmIEIfRcKnWJ2CrYaJgAmbIrnkSuZgIkuDsIr_vMs_E3sH5h-GC_CytCViNLltUw8ZtoNd6ZeI9uB9Nkgb4PQt_HBQ (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: e3374f8883ed773ff230 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)