FedEx developer.fedex.com/api/en-us/catalog/svm/v1/docs.html
Shipment Visibility Webhook pushes near real-time tracking events to a registered HTTPS endpoint, eliminating the need to repeatedly poll the Track API for shipment status changes.
data kind undeclared Freight & Logistics probed 1/6 apis.ioapitracker.io (sitemap 2020-10)
Freight & Logistics — one of 53 categories on the board (verticals above, functions below).
Every offering binds one capability (the provider-independent resource) to one provider, and resolves to one category of the register board — the vertical it serves or the function it performs, with the occupations whose work it carries and the records it keeps. Browsing the directory is browsing the economy graph.
# this entry, as data curl https://apis.directory/apis/fedex/shipment-visibility-webhook.json # the whole register curl https://apis.directory/index.json