http-headers

问题 I have some custom HTTP response headers defined in an ASP.NET (Web Forms) website's web.config. I'm trying to write a managed HTTP module that can modify these web.config defined headers before they're sent back to the client. Unfortunately, whatever event I use (PreSendRequestHeaders, EndRequest) , the headers defined in web.config do not exist in the Response.Headers collection. I'm aware that PreSendRequestHeaders is not recommended so I also tried using Response.AddOnSendingHeaders but

问题 I have some images that I need to do a HttpRequestMethod.HEAD in order to find out some details of the image. When I go to the image url on a browser it loads without a problem. When I attempt to get the Header info via my code or via online tools it fails An example URL is http://www.adorama.com/images/large/CHHB74P.JPG As mentioned, I have used the online tool Hurl.It to try and attain the Head request but I am getting the same 403 Forbidden message that I am getting in my code. I have

问题 I have some images that I need to do a HttpRequestMethod.HEAD in order to find out some details of the image. When I go to the image url on a browser it loads without a problem. When I attempt to get the Header info via my code or via online tools it fails An example URL is http://www.adorama.com/images/large/CHHB74P.JPG As mentioned, I have used the online tool Hurl.It to try and attain the Head request but I am getting the same 403 Forbidden message that I am getting in my code. I have

问题 I am trying to download a pdf file in my Angular app. The server (JBoss) serves a file with Content-type : application/pdf and Content- Disposition header set to attachment. I can see these headers quite well in fiddler response. However in my subscribe callback I can't see the same headers. Instead the header contains two property namely: _headers and _normalizedHeaders While making the GET call. I do: `this._http.get(url, {responseType: 'arraybuffer'}).subscribe((file: Response)=>{ //Cant

问题 I am trying to download a pdf file in my Angular app. The server (JBoss) serves a file with Content-type : application/pdf and Content- Disposition header set to attachment. I can see these headers quite well in fiddler response. However in my subscribe callback I can't see the same headers. Instead the header contains two property namely: _headers and _normalizedHeaders While making the GET call. I do: `this._http.get(url, {responseType: 'arraybuffer'}).subscribe((file: Response)=>{ //Cant

问题 I need to pass http headers (user agent and ip) to an ffmpeg command. I use the following command: ffmpeg -y -timeout 5000000 -map 0:0 -an -sn -f md5 - -headers "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" -headers "X-Forwarded-For: 13.14.15.66" -i "http://127.0.0.1" And I run a local node.js server to see the headers I get: 'use strict'; var express = require('express'); var server = express(); server.all('/*',

问题 I need to pass http headers (user agent and ip) to an ffmpeg command. I use the following command: ffmpeg -y -timeout 5000000 -map 0:0 -an -sn -f md5 - -headers "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" -headers "X-Forwarded-For: 13.14.15.66" -i "http://127.0.0.1" And I run a local node.js server to see the headers I get: 'use strict'; var express = require('express'); var server = express(); server.all('/*',

问题 I need to pass http headers (user agent and ip) to an ffmpeg command. I use the following command: ffmpeg -y -timeout 5000000 -map 0:0 -an -sn -f md5 - -headers "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" -headers "X-Forwarded-For: 13.14.15.66" -i "http://127.0.0.1" And I run a local node.js server to see the headers I get: 'use strict'; var express = require('express'); var server = express(); server.all('/*',

问题 I have a CORS problem in my project. From Angular 8 I do: httpOptions = { headers: new HttpHeaders({ 'Content-Type':'application/json', 'Authorization':'Basic bm92Z*********************' }) }; and I do get operation in this way: public getStudents() : Observable<IStudent[]>{ return this.http.get<IStudent[]>(this.writeUrl, this.httpOptions)...// this.writeUrl is the request url } In my server with java I do: public void filter(ContainerRequestContext requestContext, ContainerResponseContext

问题 I have tried to get the information of the Mangaeden API and I have successfully get a response but when I rendered the image from the url. I got an error 403. It seems there is a problem in requesting in the API. This is the error in the application. GET https://cdn.mangaeden.com/mangasimg/63/63df51e43ebfb8983eb39744496b27ef6173b2237535b9c2408ea32d.jpg 403 But when I tried to load the url in the browser and the next time I try it on my application, It works because I think it will cache the