http-headers

问题 I add the header function in the hello.php sample, as below: <?php header("xxxxx: yyyyy"); fwrite(STDOUT, "see headers.<br><br>Hello, PHP!<br>current working directory: ".getcwd()); exit(200); // return an HTTP code (200:'OK') ?> but there is no such header found in firebug. Who can explain how to add additional headers in php cli with gwan? 回答1: Thanks to Gil and Richard, Now, it is what i did according to your advices. PHP works in gwan with customized headers. <?php $output='See headers...

问题 In the header of an HTTP request or response will the header keys be constant in terms of capitalization, between servers. I ask so I can expect in my code: (Using Fake Function names) Safe Precise Python Code for hdr in header.keys(): if 'content-length' == hdr.lower(): recv_more_data( header[hdr] ) # header[hdr] == Content-Length (5388) bytes break # Exit for loop when if statement is met. Code I Would Like To Use recv_more_data (header['Content-Length']) # I know to expect 'Content-Length'

问题 Relevant: this and that I'm developing a POST webservice (jersey/grizzly, for research purposes only) which should be able to handle large URIs. But if a URI exceeds above 8000 characters I get a 400 Bad Request Exception with no further explanation. I debugged/tracked it down to the grizzly maxHttpHeaderSize attribute. I tried to set this attribute but failed. Here is how I start the server and the request: GrizzlyServerFactory.createHttpServer(BASE_URI, new PackagesResourceConfig("org.test"

问题 I had a simple and working application with Ember CLI 0.1.12. I use the Ember Simple Auth addon with the Token authenticator and authorizer. https://github.com/jpadilla/ember-cli-simple-auth-token First, I wasn't able to authenticate, because I had no idea what the server was supposed to return. After a lot of googling, I was able to figure out that the server should return something like this: { "access_token": "ToKeN123hEre" } Now I was able to authenticate and sessions work. But when I

问题 Im trying to add a header attribute to a controller, but the Response is null with the HttpActionContext property. Am I doing something wrong? Controller.cs [ExceptionHandling, ApiValidation, HttpHeader("X-Robots-Tag", "noindex, nofollow")] public abstract class BaseApiController : System.Web.Http.ApiController { HttpHeaderFilter.cs public class HttpHeaderAttribute : System.Web.Http.Filters.FilterAttribute { public string Name { get; set; } public string Value { get; set; } public

问题 Is it safe to trust the Content-Length HTTP header? According to the MDN docs it is a Forbidden header name . If I go to that page it says the following. Modifying such headers is forbidden because the user agent retains full control over them. But wouldn't there still be a way to spoof these values if you control the user agent? I'm just trying to figure out how safe it is to trust those headers on that Forbidden header name page and if they are able to be spoofed at all. 回答1: Given the

问题 My web application uses chunked encoding. I'd like to have the behavior where if any chunk generates an error, I can properly set the error code and redirect to an error page using that. Right now it seems like that can only happen if the error occurs during the first chunk because the response headers must be sent in the first chunk. Is there any way to make this work or get the behavior that I want? Thanks. 回答1: The HTTP spec allows you to provide additional headers as a "trailer" after

问题 I am trying to do a simple Check Login method using Angular 2(2.0.0-rc.1) in a service. When I attempt to set the content-type to application/json it never sets the headers when sending to my web api backend. import { Injectable } from '@angular/core'; import { HTTP_PROVIDERS, Http, Response, Headers, RequestOptionsArgs, RequestMethod, Request, RequestOptions } from '@angular/http'; import { Observable } from 'rxjs/Rx'; import { Other Modules Left out for Security } from 'Hidden'; @Injectable

问题 I'm using the following code to make HttpWebRequests to a web site: public static HttpWebResponse SendGETRequest(string url, string agent, CookieContainer cookieContainer) { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.UserAgent = agent; request.Method = "GET"; request.ContentType = "text/html"; request.CookieContainer = cookieContainer; return (HttpWebResponse)request.GetResponse(); } Everything worked fine with several web pages until I tried with a new one and

问题 Is there a way to prevent flask from setting caching headers in send_file or do I have to manipulate them manually afterwards? 回答1: send_file accepts cache_timeout parameter - just set it to -1 来源： https://stackoverflow.com/questions/45557539/disable-caching-in-send-file