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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3513/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: test_client_id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlNX2dGeDl2UUw5QXR0TkY3VVdhM19oeDA3WV9pSVhiWVpYNktxUHhQLU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTEzLCJzdGF0ZV9ub25jZSI6ImY1ZjI5Yjk0MzExMWVlMzgyNjI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTEzIn0sImlzcyI6ImF1Z3VzdG9fdG9ydXNfdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnRfaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODAzOTc5OTksImV4cCI6MTc4MDM5ODI5OSwianRpIjoiZDI2YjY4NzBjZjNhYzI0ZGMzNzUifQ.buERaoVGJ2qq9lr5sql7Z7xK3m66MYFr7D5GhpjvsUZzeXDarAVHV7qAXWDYa2nTDBaVxUNoRWSqEDaK8vfuPjsdiVPO8EN52e98nyYVVpbnrHfBpT1ZQxe3nYZMM1R_rNhlDa0WeKpX_xk2NFvEf9Bf3VuuGTAjmHg0m9MKl-Lj1tn_XuMiywXvtIYXvuBwwBV-uyYhZNThJNMAAiwvqIcWOsUveeVfCCwWzhHBE7VAOAzfvCtGJahctpERAdpZbdjO3OXVe1IvidXVDKLzkCTNRqo5Oyg2KotrlNfU7GG3zkbLOESDMcff6FDCXBwC_zbgCbFu2x1uPohaH2O4rw (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: f5f29b943111ee382629 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)