sdkmanager
(for advanced users / CI):You can find the download links for all individual packages, including various revisions, in the repository XML file: https://dl.google.com/android/repository/repository-12.xml
(where 12 is the version of the repository index and will increase in the future).
All <sdk:url>
values are relative to https://dl.google.com/android/repository
, so
<sdk:url>platform-27_r03.zip</sdk:url>
can be downloaded at https://dl.google.com/android/repository/platform-27_r03.zip
Similar summary XML files exist for system images as well: