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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2758/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: testwi (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlFhRXZuNURMTjh5NUxJdnpXRkhGaTZqR1hjZVVWRkpkWG5DZmN1VGdqU0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzU4LCJzdGF0ZV9ub25jZSI6IjdjMjdhZDQ5MjhiMzgzZTMyMWYzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzU4In0sImlzcyI6InN0ZXBoIHRvb2wgMTIiLCJzdWIiOiJ0ZXN0d2kiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDY0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc1NDAyODIsImV4cCI6MTc4NzU0MDU4MiwianRpIjoiOTA4ZWFhMGI5YjAwMmJjOTkzZDUifQ.PVL2BlSoWw8_LMsPFiC-ufTkLA0QWzVz-VBTbfcLmqQRdGaY3-HiV5A9Qi2GtMbMbsi5feXWbzoJjs_w_xMiiGstjQz5yg1Tnc13YlZzy9QKyML0vAMKuZR38NdhQDrcTUr_-cf-nk2dMDT03mbwbeN6pAj12E3u8hX6mNRDd_co-ot7XODgIMchFJaFDnQ3qXuNOdBAEeVYnrVNg76yjCqiRv5KnmbwNZPBToi1NYG53EFjWaU7VI_7lwmHDf0oMh6S2I24f3tqszgI3vgTxvVDr-TV5NA-PM8Q3Jqxt6jlDuC74PmLCAn856MsvQdCc4mdi6WbH3mmcoZJGorUcQ (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: 7c27ad4928b383e321f3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)