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.eyJ0b29sX2lkIjoxNzczLCJzdGF0ZV9ub25jZSI6ImIyNjM3ZjE1N2EzNGI1MWM1Y2ViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzczIn0sImlzcyI6IkhleExlYXJuIiwic3ViIjoiMTUxNzMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTA3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTE5MjExNjYsImV4cCI6MTc5MTkyMTQ2NiwianRpIjoiNzk1ZDVjNDgxNDFlMjdhZmNiZjAifQ.UeHHpZNHXrGpn47Kny2xWbg55FrN-xl07CGpvRvPlOIt0LECW9KxzVdo4V6n__HWDIs6YJmt52uyA-KmVH0qn-XxyvDusfxsN41el20KCwvKqaHEorDla9CJpFwZZ-nQSSZA76D1wxd8UzdJ4HdztZspqMPVPQWnYk648EGzSznVqhalYAOgTzhSzS4JjCYhe8lgFLDJSaRk1JRXl-VxYuOAs75tu1NE9OfIXnC_gStQEelllQKlwu3cbVuFt1_3lOqyxIMfdngJwHQlNY7tt6KBQpkhu8NtlpMKYtVc8CA5-it2l0Chw1USTVfRyCh_xGPiroog03e4sQavWjNK1Q (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: b2637f157a34b51c5ceb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)