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Use the query argument countreps=yes to request INFO to return the number and location of object replicas that are online in the cluster. ( This was previously the default behavior but was changed as of 4.0 so that replicas are not counted unless specifically requested.)To

Include the countreps=yes query argument to enable Swarm to return the replica count and location of an object, include the countreps=yes query argument:

Code Block
languagexml
HEAD /mybucket/samplefile.txt?countreps=yes HTTP/1.1 
	Host: cluster.example.com 
	User-Agent: Swarm Client/0.1

When completed, Swarm returns the replica count and location when completed.

Code Block
languagexml
HEAD / HTTP/1.1 HTTP/1.1 200 OK 
	Castor-System-Cluster: cluster.example.com 
	Castor-System-Created: Sun, 07 Jul 2013 17:10:06 GMT 
	Content-Length: 4 
	Content-Type: application/x-www-form-urlencoded 
	Last-Modified: Sun, 07 Jul 2013 17:10:06 GMT 
	Location: http://192.168.1.6:80/70ef3152c831c2c80bbce6505dfb7d0a 
	Volume: 992c9259b37637927cec444bf9865b8c 
	Location: http://192.168.1.52:80/70ef3152c831c2c80bbce6505dfb7d0a 
	Volume: 4d2ffe4f5b8403af3bb9b5408c1babf7 
	Replica-Count: 2 
	Etag: "70ef3152c831c2c80bbce6505dfb7d0a" 
	Volume: 992c9259b37637927cec444bf9865b8c 
	Volume-Hint: 4d2ffe4f5b8403af3bb9b5408c1babf7 
	Entity-MD5: 5r0hE+hjVdcj6owxoDRhaw== 
	Stored-Digest: e6bd2113e86355d723ea8c31a034616b 
	MinReps: 2 
	Date: Sun, 07 Jul 2013 17:10:33 GMT 
	Server: CAStor Cluster/6.1.0

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