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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4020/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: 8675309 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlVtZWpMU0lqWGF3c3J6X2JmMWlsOXhTMkhEYlRxTWVENDRxUWgwOWs3VEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDIwLCJzdGF0ZV9ub25jZSI6ImU5NmNiYzQ5YzU1ZjExNGUwM2Q3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDIwIn0sImlzcyI6ImNocmlzdGVzdHRvb2wiLCJzdWIiOiI4Njc1MzA5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI1Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkyMDg2NTAyLCJleHAiOjE3OTIwODY4MDIsImp0aSI6Ijg2MWZjNDIxMjYzNGIxMTFkOGEyIn0.Jia_SAV213QSZcxlbdjd60ilkxG1fYFlfXjfErsIwOs2JQL0RVUvf1P0YvDx9o7SUyzj9_RzBFjpfh5wNyGejRbzenxN1FBOApMtsqgCtkRy4HraA08FJKN_O-s8JdJw3Ly-JK1pZsMz-Pyjy25u9SwRlav7sSJR8_Xqoc5qM2yvpzfJXBgNLFUJ1cciBncP3qHZxHLTnnaNB1aKNwnMrMJAqy--T0WI0R2C86WdF4XvsDIdbWv8qpVrrfN0CuHL6aAFDsMMActgPf6m__Sc0YWekrX0gD6Oelv8OKs5W9W3E7ASjAmZoJ3ea8xdDnF3Osy24V84fUZS9OKQZid4ZQ (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: e96cbc49c55f114e03d7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)