You may want to check the API again or if you haven't gotten the API then you can request it by submitting a support ticket. I've copy/pasted the correct parameters for the history export from the API below.
For minute data you would specify T2 and the D parameter sets the device type as MTU or Spyder.
File: /history/export.xml
Description: Exports history in xml format.
Parameters:
• T: History Type (1=Second, 2=Minute, 3=Day, 4=Hour, 5=Month)
• D: Device Type. 0=MTU 1=Spyder
• M: The 1-based index of the MTU or Spyder being displayed.
• C: Count (optional): Number of records to return (starting with the most recent)
• I: Index (optional): Number of records to offset (starting from the most recent)
• S: start time (optional): Allows you to specify a date range of which to return records. Time is
specified in epoch time format.
• E: end time (optional): Allows you to specify a date range of which to return records. Time is
specified in epoch time format.
Example (Returns the second history information for MTU #1):
http://192.168.1.7/history/export.xml?D=0&M=1&T=1For troubleshooting or if you run into any questions please let us know by going to
http://www.theenergydetective.com/ticket and fill in the requested information to submit a support ticket so we can work to resolve any issues that may arise ASAP and make sure we provide the right firmware for any updates requested or required.