Each version of the API should remain functional for a period of time after the next version is released to allow client applications time to migrate to the next version. Typically this is done by placing a version number in a query parameter ?version=20151201. If no version is provided, the latest API version will be assumed.
https://company.com/api/
| class User < ActiveRecord::Base | |
| has_many :collection_tracks | |
| has_many :tracks, through: :collection_tracks | |
| def collection | |
| tracks | |
| end | |
| def add_to_collection(track) | |
| collection_tracks.where(track_id: track.id).first_or_create |
| rank | name | domain | |
|---|---|---|---|
| 1 | Exxon Mobil | exxonmobil.com | |
| 2 | Wal-Mart Stores | corporate.walmart.com | |
| 3 | Chevron | chevron.com | |
| 4 | ConocoPhillips | conocophillips.com | |
| 5 | General Electric | ge.com | |
| 6 | General Motors | gm.com | |
| 7 | Ford Motor | ford.com | |
| 8 | AT&T | att.com | |
| 9 | Hewlett-Packard | hp.com |