Method not Allowed for toggleSpeedLimitsMode

[rastacalavera]

Hello,
I've been working my way through the documentation trying to learn how to properly call the api and for some reason I bump up against an error with toggleSpeedLimitsMode

Any idea what can be causing this? my call is below along with the response and I removed personal information.

$ curl http://xxx.yyy.z.aaa:8087/api/v2/transfer/toggleSpeedLimitsMode --cookie "SID=THISISMYCOOKIESTRING"

I can see a 1 or 0 as a value for speedLimitsMode when I toggle it in the webui but can't toggle it from the api. Any insight or direction would be appreciated.