Core Spring Data
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By tseidel@eclipsesource.com
via eclipsesource.com
Published: Mar 01 2013 / 07:41

Use your HEAD – checking CouchDB document existence
One common task when working with CouchDB is to find out whether a document with a given ID exists. A simple solution is to send an HTTP GET request with the ID to CouchDB and check the response’s HTTP status code. A more efficient solution is to use HEAD requests instead.
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