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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2622/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: ryanwatest (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjF2aU1nV2ZtUzlJaEltVVRkNUtXUTVjRlNDU1dNckdKZXRkUnNnVllXc1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjIyLCJzdGF0ZV9ub25jZSI6ImQ1NTk0MWNjNjc0NjJlOWFkNDkzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjIyIn0sImlzcyI6IlJ5YW4gV2Fnb25lciBUZXN0IHRvb2wiLCJzdWIiOiJyeWFud2F0ZXN0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjkyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwMzU4Njg4LCJleHAiOjE3NzAzNTg5ODgsImp0aSI6IjFlNTE5MDg3NzdiMWM3MTVhMDAzIn0.f86WWAyBdxKP_VjbtJQw__42kRWvo7Th9UPKmQZFIN08scP5Qcr0Rzn2PphAqGiUC1va9tKmfwZqc7JNdJy5HSxckTNIRPAaw5OszyAV4e7Z2OLotIL38SBzk--HIADLIAbicaKb2maefku2s751Q-6_25WYoNVcy40EcTi1uoTUW4YaLncKM0xJQGUklhBfALPLD8Eg9Ao6xdBnU0osnTcruO8WR2PdJzW1ruMHmIpMraV5FwQPF1Z8AYTbbfPsY94-R-Gk593dxEyPDb0hFh-KaZFHjwY0pQQvp4gw2gkAeyq7sobXSAhVjh6sZJFNGtd0TEkxUoXLQjHM-RD-DA (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: d55941cc67462e9ad493 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)