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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4491/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: patrick_init (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNFOHQ2dkhWY1hrTWQxSEcwUktSTm5xXzJCTkJoQ1duOWhmdi1Nd2hwR1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDkxLCJzdGF0ZV9ub25jZSI6IjRhNGY1YzIyOTE4YmQ4NjFkMTYwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDkxIn0sImlzcyI6InBhdHJpY2tfaW5pdF90b29sIiwic3ViIjoicGF0cmlja19pbml0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY2MzU5ODM0LCJleHAiOjE3NjYzNjAxMzQsImp0aSI6ImRkMDY2OThmNzRlNDFjYjFiMjU4In0.ENqcglUgzJxUSeYMGGLp12mN7gmHvYqw2SnkgiQ4OcCLIUgbF6EaD6KVx722g55jPuzZEt0--ShhrdrlKIw-iYFj8IDOzY3tEm2Gi-jyje2Y4UPM-xjyz8q4Vs5bHC_0kXpGofW25t8NPt8qFBpQ-tuAdC0eQ3p-PRJkgWWIf3rTiJ9fKjnQXnrXO5fFCavlEY9hn_Mc0TgqcH6lPMh7plIU5k6tQU3rXVZMuV_T8Ub2t0TxTLRNrE_m9mGYvv4QHV9WvvQNBriqCwtavRNHOTX_t--sgyC46Mweo_EC6d5kqWvp2uuqlET1bmcY55Ibep7FgJqJ4T6gd16djFMw5g (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: 4a4f5c22918bd861d160 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)