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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1773/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: 15173 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJxZVF1Mk9IbzlvdE9ObWx4UEJEUFNNMjJjdW5VUlNncDljbENKVlFxb1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzczLCJzdGF0ZV9ub25jZSI6ImRkZDNmNWI0NWQyMzBiNTI2ZDg4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzczIn0sImlzcyI6IkhleExlYXJuIiwic3ViIjoiMTUxNzMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTA3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk5Mjk1ODksImV4cCI6MTc3OTkyOTg4OSwianRpIjoiNmUyZGFhNzg2YzNlZTBiM2RiZjgifQ.SVoX1ZP_2hERAv_1pB_u-RN2N99bDl7GVS4czaEwJkppITlfwvW1W5QQPqF3wH2gOq4WtXnvosOyr8k4OFiBd7aOaJo3KUy4eVdNGjOWyNYSzXHQJlK9GdLzBkz5xzOzQMM3A66yyAYGyKlHlwgrassy7265O2VjeHzM9wEneraBhZ4uaGMp1i9Ew41GHuHeWHJDcstaFO2OLI8lpCB7yqmpAVetY5YDBpl8ef-APX8J0voREu4DuDMGtNwTfKPNsg1klJaAA_K57icAkNV5ppt9GF5vx3smVbPU4hdVhyT4lfYuYytjhTe-4tGKpC6lV8fPZLSUqVh2Lsy_6tMQUQ (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: ddd3f5b45d230b526d88 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)