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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2557/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: 7bba2258-db18-4e65-bf2f-0cdd04aa58a8 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9uaVdRSk9oV1ROMmpSc0IyRGlBUFRha0YzMmZreF94MkRMNGV1OXdwdlEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNTU3LCJzdGF0ZV9ub25jZSI6ImNiMjlhZTk3ZDIyZmExMzNjODM5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNTU3In0sImlzcyI6IlRlc3QtVG9vbC0xMDEiLCJzdWIiOiI3YmJhMjI1OC1kYjE4LTRlNjUtYmYyZi0wY2RkMDRhYTU4YTgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yODQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODE5OTI2MzEsImV4cCI6MTc4MTk5MjkzMSwianRpIjoiZjJhNTZlNGY0NzY0MDQ5YjJhM2UifQ.R9v4FNJ8rr_oci1BO_PTcrAG1Vapsgm8S4DOfLfMqbo2BTIi6cM9EU19QA1OQHdM6lyzuiTXHsHKwCyQjn9pmod5SROQgKRoof87KhdF2NEcObvjoX1VZPgBcZVWwva9Tmxcivdap-FkpydDOG8r-NF7WTmlLit1dip697FS4mRgcPxK3vyO8xAmsTZmGA9FEfH_TW11zAei09CdLNirPbtnIOewoqj_ykgHIAanDUy6SjjAD1UbpIuCm0YcrXFWW6jMOYY_6sVShwYQFVYD32Yf299aultCVKJsgJH2mrkagceIZhXevRVeVVEnaten53ZEkIBUE7SSEqSxQWp__g (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: cb29ae97d22fa133c839 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)