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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3755/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: schoology123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik8tYy1sdDNmRnhFcW1oN0s1UzR3cTMzZkxGeHlqX0gzdHU3YnZfRk13eFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzU1LCJzdGF0ZV9ub25jZSI6IjUwYTY2ZTUyODc3YzhiYWZmMzdjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzU1In0sImlzcyI6IlNrb29saSBVbmxpbWl0ZWQiLCJzdWIiOiJzY2hvb2xvZ3kxMjMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTA0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA0Nzg1NDIsImV4cCI6MTc3MDQ3ODg0MiwianRpIjoiOWMzYTE0YTdiZTJlMzUwZDQ1Y2YifQ.Dc0tdpW1WqtVdtnsw23OrVyclXN3bhhsqc769XNOdwrKHKw7Jpvk4GgH0K8lgbxExPi8qkMzH6rQfUk8dDwz2Z42k6cykm1NBfyNEg7jab6WsK2yDJha5hv6nPhYMyqm9-21-J7UqKST0l4oSbVmf5_fyK5RJj-1Q2SnWpAwxutfNOTOueheBUCLiHJoHgITlHHkZIDGFMckqTExZD2V74QqSpMpD44eoQBx7SuQSbxvW3Lan-ZpJObK1M7bfDg6zmj-CeaTU9BxxDngnPpSLoleV7GEXXiO_LhPaZfKv8VxjV5qJnxntHB1xHqAOixbTyLMi_tOWmKCiC8kFAjz7g (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: 50a66e52877c8baff37c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)