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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3225/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjU3Vno2SUgzNC1UQVNUSXd0MldPbUgzWDZ1UzEycVF2MU5CYWpLeEFYTjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjI1LCJzdGF0ZV9ub25jZSI6ImQxYTYwY2E4YWEyMzVlMzVkZmVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjI1In0sImlzcyI6ImV4cGVydHRvb2w0NTYiLCJzdWIiOiIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyNTIwNDc4LCJleHAiOjE3NzI1MjA3NzgsImp0aSI6IjNlOTRlMjAxMjdmZGRmMzJlNThhIn0.vaOhbGZmnBMwBkP7VBC6LA0TcnqYOuxWglfxY9rz7cP3mo7JYEa4zigeIZjPQr125735t3A_eiQ8dOQtxlG_JnVf9Booe7m7-XcMJK8t514n82Pk6HhSK61YvDhD2QRYWLxya-4_3HUGsK9UdVU5vgg_XzJfoHyF5OMa_0BRqeg06zimtdChOq8La633MGrNH68aLJHlCOaSw6lyB7SbWpQpWV7lVZqL5IslFTK2HQoVtjD6wMayWCRNzHv36BWpRyI2-cVbaUA8vYIyndrjJ1c6Q6ILkjB2n7Uy-yzN5dJLinOWkIBuKLKR01Kc03yIFd6o7M0fPX-dmoJP7crVjA (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: d1a60ca8aa235e35dfef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)