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dev-guide: document using range_end for prefixes with json

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Lack of a range_end example has caused some confusion.
This commit is contained in:
Anthony Romano 2017-07-10 16:54:41 -07:00
parent 1010b82de2
commit da2f4bb25d
1 changed files with 5 additions and 0 deletions
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5
Documentation/dev-guide/api_grpc_gateway.md
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@ -26,6 +26,11 @@ curl -L http://localhost:2379/v3alpha/kv/put \
curl -L http://localhost:2379/v3alpha/kv/range \
-X POST -d '{"key": "Zm9v"}'
# {"header":{"cluster_id":"12585971608760269493","member_id":"13847567121247652255","revision":"2","raft_term":"3"},"kvs":[{"key":"Zm9v","create_revision":"2","mod_revision":"2","version":"1","value":"YmFy"}],"count":"1"}
# get all keys prefixed with "foo"
curl -L http://localhost:2379/v3alpha/kv/range \
-X POST -d '{"key": "Zm9v", "range_end": "Zm9w"}'
# {"header":{"cluster_id":"12585971608760269493","member_id":"13847567121247652255","revision":"2","raft_term":"3"},"kvs":[{"key":"Zm9v","create_revision":"2","mod_revision":"2","version":"1","value":"YmFy"}],"count":"1"}
```
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