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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3486/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: abcdefghijk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhhTWhyUTdzc2dBNDZvR2tiVGU1NHlib2VYX1dZd2F6Z055RnZvcnJIc3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDg2LCJzdGF0ZV9ub25jZSI6ImQ2NTI3ODNjNDc5YzYwOGRlZWZlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDg2In0sImlzcyI6InRpbmEgdG9vbCAyOXRoIERlY2VtYmVyIiwic3ViIjoiYWJjZGVmZ2hpamsiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODUwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzNzUzNTMsImV4cCI6MTc3MDM3NTY1MywianRpIjoiNmYxZmMwODVmZmNiNmY2MzBmZmUifQ.GI6O70OHrv3P8K3ApWKp_cUFImgmr1Y8lEGPnRO59zxXGHt9OeUSpq-PneVNhZDH22vNhVGg8bHBJIC-dQk8FnKxNrmUcqh52YLSsQ6M960WyzMSza_9wbV1hF-HoFxNt0nnrnXAadIiwG6-7z2f1CVHo_JsQB9ZY8b7e4st40NVhdcZsIurZ4ot6d69N-EqCZBE6bxed27PIgkS75ti2lSS_TVsXzp3aIocf--kDhlr3uvfrs1jyn-NoTiaLxH1ZosBRPtikVMpHF8xVXuBlb80945bJqglvSRoqG3WKUr3v3HsD8jte7UKO9T5aNt_sU9y1m0R9_BtwAqIj-FErQ (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: d652783c479c608deefe (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)