meta get #
Usage #
./uplink.exe meta get PATH [KEY] [flags]
uplink meta get PATH [KEY] [flags]
uplink meta get PATH [KEY] [flags]
Flags #
| Flag | Description |
|---|---|
--access string | the serialized access, or name of the access to use |
--help, -h | help for get |
Retrieve all metadata of an object #
Suppose you have uploaded your object with metadata using this command:
./uplink.exe cp cheesecake.jpg sj://cakes --metadata '{\"baker\":\"cheeseman\", "\pictur
e-author\": "\picman\"}'
uplink cp cheesecake.jpg sj://cakes --metadata '{"baker":"cheeseman", "pictur
e-author": "picman"}'
uplink cp cheesecake.jpg sj://cakes --metadata '{"baker":"cheeseman", "pictur
e-author": "picman"}'
Retrieving all metadata defined for object sj://cakes/cheesecake.jpg is done with:
./uplink.exe meta get sj://cakes/cheesecake.jpg
uplink meta get sj://cakes/cheesecake.jpg
uplink meta get sj://cakes/cheesecake.jpg
Query for a specific key in metadata #
You can retrieve the value of key baker for object sj://cakes/cheesecake.jpg using:
./uplink.exe meta get sj://cakes/cheesecake.jpg baker
uplink meta get sj://cakes/cheesecake.jpg baker
uplink meta get sj://cakes/cheesecake.jpg baker
Querying for a non-existent key will raise an error.