502,代理服务器或网关错误( Bad Gateway) 503,服务器停止服务( Service Unavailable),维护中或负载超标导致无法处理请求 504,网关超时(Gateway Timeout) 505,http版本不支持(HTTP Version Not Supported) 509,带宽限制(Bandwidth Limit Exceeded),服务器带宽有限...
•502 Bad Gateway:服务器作为网关或代理,从上游服务器收到无效响应。 •503 Service Unavailable:服务器当前无法处理请求(由于临时的过载或维护)。通常,这只是暂时状态。 这些状态码分类为五个类别(范围): •1xx(信息性状态码):服务器正在处理请求。 •2xx(成功状态码):请求已成功被服务器接收、理解、并...
503 Service Unavailable: This status code is returned when the server is temporarily unable to handle the request. It’s often seen during periods of increased traffic or when the server is undergoing maintenance.What are some best practices for working with HTTP status codes?In...
▪ 302 Move temporarily ... ▪ 500 Internal Server Error ▪ 501 Not Implemented ▪ 502 Bad Gateway ▪ 503 Service Unavailable ▪ 600 Unparseable Response Headers(省略了一些) 6.设置环境变量/全局变量 postman.setEnvironmentVariable("key", "value"); postman.setGlobalVariable("key", "valu...
▪ 503 Service Unavailable ▪ 600 Unparseable Response Headers(省略了一些) 1. 2. 3. 4. 5. 6. 7. 8. 9. 6.设置环境变量/全局变量 postman.setEnvironmentVariable("key", "value"); postman.setGlobalVariable("key", "value"); 1. ...
503 Service Unavailable 由于临时的服务器维护或者过载,服务器当前无法处理请求。这个状况是暂时的,并且将在一段时间以后恢复。如果能够预计延迟时间,那么响应中可以包含一个 Retry-After 头用以标明这个延迟时间。如果没有给出这个 Retry-After 信息,那么客户端应当以处理 500 响应的方式处理它。
503 Service Unavailable The server is not ready to handle the request. 504 Gateway Timeout The server is acting as a gateway and cannot get a response in time for a request. 505 HTTP Version Not Supported (Experimental) The HTTP version used in the request is not supported by the server....
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302 Move temporarily 。。。 500 Internal Server Error 501 Not Implemented 502 Bad Gateway 503 Service Unavailable 600 Unparseable Response Headers(省略了一些) 6.设置环境变量/全局变量 postman.setEnvironmentVariable("key", "value"); postman.setGlobalVariable("key", "value"); 7.把...
302Movetemporarily 。。。 500InternalServerError 501NotImplemented 502BadGateway 503ServiceUnavailable 600UnparseableResponseHeaders(省略了一些) 6.设置环境变量/全局变量 postman.setEnvironmentVariable("key","value"); postman.setGlobalVariable("key","value"); 7.把...