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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2210/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRuOUsyRjk1MGduWkhhZS1wSnhrQjgzTGVNZlFjZU1USE5oLUdJUUhxV2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjEwLCJzdGF0ZV9ub25jZSI6ImZkYmQ4MTRiZDc4ODlkNGRkNDMxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjEwIn0sImlzcyI6IklNUy1Lb3N0YXMiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI0NzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3ODQwMzAzMSwiZXhwIjoxNzc4NDAzMzMxLCJqdGkiOiJiM2Q3ZDM4YzcwNTUyOTRmMmM0ZCJ9.KuQdVFotxbTmmTrWy5hNEaPFV9NtbgpBBAi0LpXXKXu0BrilCOHCDKjRZxvWhXgXbun6Kf-_7yH0L1ud0ElZfG2KqNO4Ur6JV5CpMhk1zFe2jTiooWb0WGl6tn447njyS2WyR2-rDXtCz_mmKSV7cBplcQQDFQJlSZTltHYk0alxS-iplEsQiwuMk6kLaOdSD1w8QpvPhIWUJ0gKWByz5B4VSi2I1YxmSTEQ3HhY_WRptaNuY6Vyw7xSZUPmIBfg1liLLwyufArHMJKAaEsSyjuHxW5qfi43vlc5pUQssFEOY38wTERZAl3qcVuZxroHauiUOTCHHQLiAgkvVXvbfg (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: fdbd814bd7889d4dd431 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)