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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3365/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: 012345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFqQTZpYmV5NzZPczBZTnNGYWNqRGZGSHo0cVFnbEVUYjhvcUhMOEItWHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6IjE5MzgxZTg5MWI0NGU4Yzc4MzdmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDU1NjA0NiwiZXhwIjoxNzcwNTU2MzQ2LCJqdGkiOiI0OTQzMjZhN2VkNWE1MDlmODU5YiJ9.difIj-Yhmi4cOkIgIW3Ga9lImhq0mJQYv5DDOfR3sdPbMMCSZHDpxxhaqXfG8OW7d6iXE8j7pFeiGKRpR94Mz9aMZ0NUa7j9i58QhyPhpbCjvQlat3tABb-Ci4zaP7X0HFCxX8CI3zBQuXSWDpFGxcj97OsVNqmT7rzDygYRgHxdCbkb5Bu3VeQnKKI5qjXkTwqRpm0JWDZDuo5wAQ6ZLOknrWlLDzH0fuqegiRkfQzfDY2HKF8sQV2jYLDpzORMBlzRmzTA8wnsHYehN7MVD8nVMSGEDscxIxt_SS8XMs5olQZcFGjCBglXWEYf6sS41j2C58JYkx5hG5Ob45cDEQ (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: 19381e891b44e8c7837f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)