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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4304/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: IMS_LTIP (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZyM2dMendUdVYtQjB1UjBBOV9IWFJKZkZVbFhpTWFaNlFibnhveC1jLWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzA0LCJzdGF0ZV9ub25jZSI6ImU3MWE3MTAzOGU3YWQ5OGNmNzdhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzA0In0sImlzcyI6IklNUyBMVEkgVG9vbCIsInN1YiI6IklNU19MVElQIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDM5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY2Mzg2MDQyLCJleHAiOjE3NjYzODYzNDIsImp0aSI6ImFiNjE3YmUzODFhYzFjYTQ0NDE5In0.FxKb4MS3zj2HlQiQtRzojEdQgeGYsSCjEhm6QU5GkBXaMyAx7BAxfDR9Q1Zp3gsH6mi9gejiICngCdnioP3IQ_e8Ss8oVe09-Ket3yOhfiQeT8HjF1Cu9yjiCx4g-sXY1VyEhysHMzijgH3DKj7VRFi7H7rVlmPeyodIiFwPRRxQ3tq0l6oszU2p4bfRLg2VDdssTkGVDkmuYOiU_AxUTZ1T4Ut8xM_Bwl6ide-YsEAWxMb4FrY3PmcKvKvRmc3-baaX-WdI-9wNNfuztkKRpgTubAP8Zg3BDRrNo8ufGM7pqF4SgoMztGIGi3PzR05bGd62tke8YiHuTFKwjr2kjA (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: e71a71038e7ad98cf77a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)