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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2302/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: dctestingsandbox (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImRVLURzaE9oR0xjSkVnZE1fb2pxeHVqaW91dU50czFrbUladEIwNDFDSmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzAyLCJzdGF0ZV9ub25jZSI6IjM5MjVjMjcxMDQ3Y2MxNDlmNTkwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzAyIn0sImlzcyI6IkRDIFRlc3RpbmcgVG9vbCBTYW5kYm94Iiwic3ViIjoiZGN0ZXN0aW5nc2FuZGJveCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NjgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2OTcwNzE1MiwiZXhwIjoxNzY5NzA3NDUyLCJqdGkiOiI0ODcyZWQzZTcyZDkwOTFhMmQ0YiJ9.S7WqMVYpOhkNQ8f-Dnec_2lA_7Yozc13HnUtziCbI77M_c2H9vrFRN-omB6f8Ap0FOXjgYr0tukUtSO480sIPgYMm2URuxYk9AiP0CYlFnE6y10QkkIyWrOkfq4OsGQRJEPHcVwA9D00UpI7xWum7YOYlouby8vYfqadRgPjbftxWlZsS8-FeQHh-GaKwcafhxoFYFFa9iMhlOGPd-m0rsH9vLudJxmJc1IcPhZzf4L1qvFxinWOzWcHadT_6lATiEjwFezh8ielGHZh-wFtnCh9SiE2Ezm6ptaLNO1ZY-VvOT1vaB8vdHop-JzFCjQtFNj1ZoW9YBZMzoudtuHGkQ (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: 3925c271047cc149f590 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)