Recent questions tagged HTTP

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http - Firefox exception 'JavaScript component does not have a method named: "available"'

I'm building a web app with Django. I have a bunch of API calls in Javascript via Ajax (jQuery v1.8.3). Most ... extensions in FF. I run v20.0. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http - Should cookie values be URL encoded?

When setting cookies, PHP url-encodes the cookie value (at least when not using setrawcookie) and it ... respective cookie-reading mechanisms)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http post - How to see form data with enctype = "multipart/form-data" in Chrome debugger

I'm trying to visualize form data in Chrome Debugger. Data are sent through a from which loads a file ... filed some_text in Chrome Debugger. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http status code 404 - flask: error_handler for blueprints

Can error_handler be set for a blueprint? @blueprint.errorhandler(404) def page_not_found(error): return ' ... a blueprint local error_handler See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http status code 404 - Flutter how to handle Image.network error (like 404 or wrong url)

How to handle Image.network when the url is wrong or the destination leads to 404. for example try Image.network('https ... .tmdb.org/t/p/w92') See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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850 views

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http - Best way to disable client caching

I'm using a simple servlet filter that forces the browser to skip caching for some server resources: Cache- ... that works on major browsers? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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910 views

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http headers - Cookies turned off with Java URLConnection

I am trying to make a request to a webpage that requires cookies. I'm using HTTPUrlConnection, but the response ... return sb.toString(); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http - Open a PDF in a new window of the browser with angularjs

I'm new to angular js and I wish to open a PDF document in a new window of the browser after pressing a ... the response in the rest service. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http - Syntax for ETag?

Redbot reports that my webpage has invalid header: The ETag header's syntax isn't valid. My headers are set to: ... is the syntax for an ETag? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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852 views

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http - Java server side sending file with resume support?

I am trying to allow my java server to transfer a file where a web browser can download. However, I want the ... server side to fix this issue? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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903 views

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http - How can I start the browser AFTER the server started listening?

In Go, how can I start the browser AFTER the server started listening? Preferably the simplest way possible. My code ... fmt.Println("Done") } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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877 views

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http - Is it possible to set more than one cookie with a single Set-Cookie?

One HTTP Set-Cookie directive can only hold one cookie, is it right? I mean, one single name=value pair? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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940 views

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http status code 301 - Does 301 redirect always preserve referrer?

I want to know whether 301 redirect always preserve referrer. I make a page called "gotoorig_https.html" which ... does the last case happen? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.4k views

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http - java.net.HttpRetryException: cannot retry due to server authentication, in streaming mode

We have two parts in our app: Server - provide REST services Client - consume them via Spring restTemplate In addition ... lot of code in app. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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http - Chrome browser is not sending if-modified-since header to server

I have these headers being sent to the client by the server: Cache-Control:private ... SetCacheability(HttpCacheability.ServerAndPrivate) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.7k views

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http headers - How do disable Transfer-Encoding in Tomcat 6

I have a web application running on Tomcat 6.0.29 server and JDK 1.6. When I send the response to the ... ="5000" redirectPort="8443" /> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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928 views

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http - Java 9 HttpClient send a multipart/form-data request

Below is a form: <form action="/example/html5/demo_form.asp" method="post" enctype= multipart/form-data > <input ... the "name" of the param? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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883 views

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http - What's the justification behind disallowing partial PUT?

Why does an HTTP PUT request have to contain a representation of a 'whole' state and can't just be a ... updates considered an acceptable loss? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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963 views

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http status code 404 - CodeIgniter 2.1 issue with show_404() and 404_override

I have been working with CodeIgniter for quite a while now and I'm currently doing a project for a client that ... I would be really grateful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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948 views

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http - How to intercept POST data in an android webview

I have an android app that consists of a webview. It needs to allow users to fill in a form on a webpage and ... /do.php. Thanks for your help! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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941 views

1 answer

http - Handling OPTIONS request in nginx

We're using HAProxy as a load balancer at the moment, and it regularly makes requests to the downstream boxes ... response in the nginx.conf? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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853 views

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http - Default value for Access-Control-Allow-Methods

I just learned about the Access-Control-Allow-Methods header, e.g. Access-Control-Allow-Methods: OPTIONS, ... lucky with undefined behavior? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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895 views

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http - Should Content-Type header be present when the message body is empty?

Should the Content-Type header be present in an HTTP request or response when there is no payload body? Is the ... the message lacks a body? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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920 views

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http headers - PHP script to download file not working in IE

I have a script that takes a key from $_GET['key'] , looks up the location in a database and uses the ... (basename($file))); readfile($file); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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794 views

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http - What exactly does a "persistent connection" mean?

I read about "HTTP persistent connection" but somehow I don't seem to understand what does persistent mean in this ... . Could you'll elaborate? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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897 views

1 answer

http - Get application path without using httpcontext. (asp.net)

How to do it? I don't want to use this: HttpContext.Current.Server.MapPath Is there a similar function that I ... read it from a shared var. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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851 views

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http - Get the whole response body when the response is chunked?

I'm making a HTTP request and listen for "data": response.on("data", function (data) { ... }) The problem ... I get the whole body sent back? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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841 views

1 answer

http - Accept and Accept-Charset - Which is superior?

In HTTP you can specify in a request that your client can accept specific content in responses using the accept ... am trying to look surprised. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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