我遇到了一个与httprequest有关的bug,这种情况有时会发生,所以我想在发生这种情况时记录HttpGet和HttpPost请求的内容。
所以,假设我像这样创建HttpGet:
HttpGet g = new HttpGet();
g.setURI(new URI("http://www.google.com"));
g.setHeader("test", "hell yeah");
这是我想要得到的字符串表示:
GET / HTTP/1.1
Host: www.google.com
test: hell yeah
对于post请求,我还希望获得内容字符串。
在java for android中最简单的方法是什么?
发布于 2013-09-22 21:26:28
您可以使用以下命令打印请求类型:
request.getMethod();
您可以打印所有的标题,如下所述:
Enumeration<String> headerNames = request.getHeaderNames();
while(headerNames.hasMoreElements()) {
String headerName = headerNames.nextElement();
System.out.println("Header Name - " + headerName + ", Value - " + request.getHeader(headerName));
}
要打印所有请求参数,请使用以下命令:
Enumeration<String> params = request.getParameterNames();
while(params.hasMoreElements()){
String paramName = params.nextElement();
System.out.println("Parameter Name - "+paramName+", Value - "+request.getParameter(paramName));
}
request
是HttpServletRequest
的实例
您可以根据自己的需要来美化输出。
发布于 2018-08-13 19:53:39
这应该对调试更有帮助。@Juned Ahsan的回答不会指定完整的URL,也不会打印多个标题/参数。
private String httpServletRequestToString(HttpServletRequest request) {
StringBuilder sb = new StringBuilder();
sb.append("Request Method = [" + request.getMethod() + "], ");
sb.append("Request URL Path = [" + request.getRequestURL() + "], ");
String headers =
Collections.list(request.getHeaderNames()).stream()
.map(headerName -> headerName + " : " + Collections.list(request.getHeaders(headerName)) )
.collect(Collectors.joining(", "));
if (headers.isEmpty()) {
sb.append("Request headers: NONE,");
} else {
sb.append("Request headers: ["+headers+"],");
}
String parameters =
Collections.list(request.getParameterNames()).stream()
.map(p -> p + " : " + Arrays.asList( request.getParameterValues(p)) )
.collect(Collectors.joining(", "));
if (parameters.isEmpty()) {
sb.append("Request parameters: NONE.");
} else {
sb.append("Request parameters: [" + parameters + "].");
}
return sb.toString();
}
发布于 2019-04-24 17:44:10
以防有人也想要像我一样丢弃响应。我避免了转储响应体。下面的代码只是转储StatusCode和头文件。
static private String dumpResponse(HttpServletResponse resp){
StringBuilder sb = new StringBuilder();
sb.append("Response Status = [" + resp.getStatus() + "], ");
String headers = resp.getHeaderNames().stream()
.map(headerName -> headerName + " : " + resp.getHeaders(headerName) )
.collect(Collectors.joining(", "));
if (headers.isEmpty()) {
sb.append("Response headers: NONE,");
} else {
sb.append("Response headers: "+headers+",");
}
return sb.toString();
}
https://stackoverflow.com/questions/18944302
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