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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4515/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: 314159 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImdPd2lPSWRyZ3pNZTl1NjA5amdWT3NsTWp4a0Y4d01LZDRxaV9YVkYwU2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTE1LCJzdGF0ZV9ub25jZSI6IjA4M2Y4NzczZTk5Yzc2NDY1ODFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTE1In0sImlzcyI6InNpbS1sdGktcmktdG9vbCIsInN1YiI6IjMxNDE1OSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ1OTIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTk2MjI4MCwiZXhwIjoxNzc5OTYyNTgwLCJqdGkiOiIyMDA1YWQyOWQ3YmUyNjZiMTcxOCJ9.TI5ZoxEEG2YYcZmCOZ19yeSfXFf0RbWM7OHnYVXNWQhL4vI1lCL26-0cvoEfe-_XQsLg6wSq8fLh9Dy7WaKnZfYFLhovnIJl9a-7t60C7Ht5JYaNb2WT5onWrU4qaqy0BgwM7Sb2bC4Qx5Fd2l4lpoVQgsXlfEtbCFzogGvX-K_amDcLAI5_Fn4WUSY48R6fVmmWAAY5D33CGNbKFWsJfuFu_ItMxIgPOQdoulvDvoq03wzASfwlKLIZnUn2QrhVRgYXh2nYzPaWOa0FgRB_v4lPM3OkipYBdL0cD2vEXNkqaC7-_jgpS9WbdmtjJr9KgGSyN4aemadr2dmFjRhO1Q (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: 083f8773e99c7646581e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)