504 Gateway Timeout
    

##  Specifications

Specification  
---  
[ HTTP Semantics  
#  status.504  ](https://www.rfc-editor.org/rfc/rfc9110#status.504)  
  
##  Browser compatibility

BCD tables only load in the browser  with JavaScript enabled. Enable
JavaScript to view data.

##  See also

  * [ HTTP Status Code Definitions ](https://httpwg.org/specs/rfc9110.html#status.504)
  * [ ` 502 ` ](/en-US/docs/Web/HTTP/Status/502)

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  *[
                
                 Non-standard
                
               ]: Non-standard. Check cross-browser support before using.
  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
  *[
                
                 Experimental
                
               ]: Experimental. Expect behavior to change in the future.