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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3365/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: 012345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFqQTZpYmV5NzZPczBZTnNGYWNqRGZGSHo0cVFnbEVUYjhvcUhMOEItWHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6IjcxZmU2YTJiOTk3OGE3OTNhMzM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDk3MDE5OSwiZXhwIjoxNzc0OTcwNDk5LCJqdGkiOiJmNTI2ZmUwYjk5NzBlNDlhMDBjZiJ9.q4XcV591g0RgFquPi4aDz6j7y28kFo-SPz1cQWoAunZOj0Vd86zpcKcSnYu85-jcPZDs9Cc4QGVzpvwjoTzuHvRammOQrdloDU2r_0weA-qcemaobirekzgCEvMPshO6ipOjuFRIrmex4CtJkSahMhRlDrI8R67sD3OBr_lmIpJiTgZlKzNjApSDndlL0DqftUfvEr-z3XbCm-XVM-R17k8MIgEhNzuPsQvtp0z_pviyjnx6cWku_lZCkvnKbkKXL_zvw5HDKLTdouHEeWaQF3O1F3TlnMzm4PU1IToMtQWSJp-B9jgBNk-_wE6UdqOkNExVCMKjzeOIhCUAlPDurg (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: 71fe6a2b9978a793a335 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)