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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3168/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik50UVl6c0tzX1RXTFEwcDNiTG1mTTdmT3dZMG5FQlZWSDN6M1EtekowNlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTY4LCJzdGF0ZV9ub25jZSI6ImJlNzNkNWVhZTExNTM5YTUwZThjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTY4In0sImlzcyI6IkdhbWUgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUzMy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNzIxMDE0LCJleHAiOjE3NzA3MjEzMTQsImp0aSI6ImM1MzQxMDMyNmEwNGQxOWFhZDJkIn0.lyhVLoQ9sPXEd3ObERRiH-PR3E3OWb8sxVsLusUUC7-bVDW31Qo840JGCZxryqLysxqSjuuxPEsZiURs54-eb-bwBGfbt-X0voNrhOwSDxqsdmwU9jWvKZwPO_A4tLwHtr8q0AmVgIAmPj2PROGIoPu4CypVobn6TMiVRUtgyjXt6rDD1pOJu9RcZBV7tcb5rsY83dTUiQRsX6emP1EEiw-E2i4Qo8fyn-ZM2bsio6ddDd9sXsgcBn7jbkQVATL4MMgqDdz-EG17ibiBd23-s2rFdv1o3YN0LMWaS8u6xZ9-3TMsyqayGf2kU3agjfPeUELpIH3S-OMrpDEwFOs2FZcFZDikqPg6NdNbmmleNlb0JcS4zoxBDfYx0C7XNu90iufwI9dPoCT-4r9LiI14WweXjxnss06vL4sMGi9Fu3pIw5j3jTYGjebQ02HciZip_vwaZF99-5N3HEDq7bd-S3bXIET0ZXBTqCW9b6h1Q1GlVbjuKnX08TeTObEkrHbJ4QwtEStTGace5_xdnDFHSlRroCIQixuXyTCumqBXPkTioj1TCyzlu2n_DW6ZBwe4UrJlfqni6u8PO3SYCPdyJ-AX-P9Mg6sqWA-Ua_lk3_btvp3uzgYUWl-gXbgnj_4mmeitSZXara5_7Jyfm6I75X4K8Z0tmFoJAZBgAZCsvQ8 (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: be73d5eae11539a50e8c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)