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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2086/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImEtX1FjT3BJaC02UmNhT0k0N2FjZWQ5T0x5M05VYko0MWRxd1YtZzlXdEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6ImUyMzQ3MWMzYzJhYjVmYWY5N2I5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDc5OTQ3MywiZXhwIjoxNzcwNzk5NzczLCJqdGkiOiI1YjUwYTk3YzI0Y2ZjOGU2OGYyNCJ9.RqSFZxHHlNasgKy5YfM6Dny_ELPueJEWjQALSixJ8w67s90oUufUHLf9eENLyeBkLFFHSERLGK0tC50vc5rKAWR68RviTMG8b-P8soILP58y2ks6ZoFFKBpXfIXlVMgfI6Q6dejeoVzja4cQ0EUq7YNjFrStN_GL36aHgbKDZdsXw5_-CQVbHaY9q8u46ERndxF7x1y2iWoyABIQzlIkPdJONCUNJzhEVKCJ3o2lJoeG88almEle54aYSUGWaF5SeWU-FBySDXZx34a7-RMQhAn-KmkywGSS8AsfWQZdZTnr_qg4tPcDNl2Y3K4om7PH1y0Sz6MkASFrKglsOPSu2g (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: e23471c3c2ab5faf97b9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)