postal: Fetch mail information and zones from USPS

Description Details


Calculate shipping rates and times for packages and get the USPS zones corresponding to 3-digit and 5-digit zip code pairs.



To get postage information, use fetch_mail. To get zones, use get_zone_three_digit or get_zone_five_digit.

The zones vignette can be found with browseVignettes(package = "postal").

aedobbyn/postal documentation built on May 21, 2019, 6:18 a.m.