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	This PR adds an optional REFRESH_MODE parameter on the serve_stale configuration directive of the cache plugin, which verifies that the upstream is still unavailable before returning stale entries. Signed-off-by: Antoine Tollenaere <atollena@gmail.com>
		
			
				
	
	
	
		
			4.9 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			4.9 KiB