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.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6IjQyYmNkYjYzNDcwOWNhZThmZTdkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTczODczMDk2OSwiZXhwIjoxNzM4NzMxMjY5LCJqdGkiOiI5MjlhZWIwYTE0YTQ1YzNhNmMxMiJ9.b5y_atGMz41csQTxzPedHg4XsfhQDQtytANamrB3gJplsG5K_FJTEWovkzKDtBHun_PeeENm38A39Qn9-fhhcHaDmgPA5KhzZWmfPo-FH7JYAZbqYJwzHQ4mDAHvQBbdqN1SUi-kvpGCjukPD7FWccY72cDfIxqvNOoVEweLmpe7ZEnzbTGsbLpDe9OimUSLuy4PkPVH7lEiGbvDJvrXGFz5Z15k4OAx474QE83KS1qJiZAbZkBHkU6852haIsxXjDr9UvN8mwkyc581kgtMkkiJ7vRR8fXKBAk67oX3iEQwDSVkpo09ra-DRqcpvocAwn4rTkK4LmEOA9NlfZS2Mw (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: 42bcdb634709cae8fe7d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)