Proper PUT formatting for AIO Moderators: adafruit_support_bill, adafruit

[hepaestus]

I am trying to PUT my data to Adafriut IO but I keep getting an "HTTP/1.0 400 Bad request" error.
Here is the format I am trying to use:

Code: Select all | TOGGLE FULL SIZE

    PUT /hepaestus/feeds/temperature_f.json HTTP/1.1
    Accept: */*
    Accept-Encoding: gzip,deflate
    Content-Type: application/json
    x-aio-key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
    Accept Language: en-us
 {"last_number": "47.80"}


Is there something wrong with my PUT format or my url?
Thanks,
P.

[jwcooper]

What is last_number?

last_value is an auto-generated field created by the system as a helper for you. We're actually removing it soon.

This is the best way to create data for your feed:
https://io.adafruit.com/api/docs/#!/Data/send