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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3306/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVMWXR5dDBEUUdPZGluUnhUQTRsb1hsRzFySHdrQU5pODJQRVhDLXRpcmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjM3MWQ2ZmI5OWY5YjllNzcwYzkyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU5MzQwNzksImV4cCI6MTc2NTkzNDM3OSwianRpIjoiNDU1M2FkM2YzOGUxOGY0MjBiNWIifQ.XwQ907tWOPf630OFu4nSAxUmYeBF21rUv35EfuUPWMbXfiHJLhVWsR9Px5KNQ2zJEVsFKRHsZFQ7LPOfYli7C53t4l4nje2SstoQ_jQKrroZCOEFZ_cRB229DyOOGgdpqQawSXrWJ6KHp3OF_fqMLwI0I1wn5IyYiHVKJR_uorc9-P9kuewlL3Gnf14Jeu_cSUhbyZnqSTYslSPDZWRypQWqOlv3UbyQJAVqhUsX8IEPPz08j7PmX9M9oIYKTpzhVkC0BRzV3tQHsPD2MImBJoOtpz_5fpvDPMRL9MUYlF0DRbMZxmjqtd36TmMcwolP4ktFgYmMF4pzf4WEvTlHpg (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: 371d6fb99f9b9e770c92 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)