http

问题 I was previously developing in python and now I've switched to C++. I found a cool library called CPR https://github.com/whoshuu/cpr that can be used to make HTTP requests easily like python requests. Like in python there are no easy pkg managers like pip to install libraries in C++. How can I use cpr in my project. There are no dlls or lib file in that. 回答1: c++ packages are usually distributed as a set of development headers and static/shared libraries. However in the case of cpr , the

问题 I'm trying to understand this issue i had for days now, so i want to send a post request with username and password using angular 7 to a nodejs rest api for authentication but it sends an empty body here is the login method in authservice.ts: login(username: string, password: string): Observable<any> { let httpOptions = { headers: new HttpHeaders({ 'Content-Type': 'application/json', 'Accepts': 'application/json' }) }; return this.http.post<any>( `${this.HOST_DOMAINE}/bo/api/authenticate`, {

问题 I have a M2M project that sends out the following headers. HTTP/1.1 Accept-Language: zh-cn Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) Host: xxx.xxx.xxx.xxx:xxxx RANGE:bytes=0-1023 Connection: Keep-Alive Apache and ISS have connection : close in the response headers, regardless of the request to keep-alive . Lighttpd I assume is actually performing correctly as it does keep the connection alive, or does not send a connection : close . I

问题 I have imported HttpClientModule in AppModule. import { HttpClientModule } from '@angular/common/http'; export const AppRoutes: Routes = [ { path: '', redirectTo: 'dashboard', pathMatch: 'full' }, { path: 'account', loadChildren: './auth/auth.module#AuthModule' }, { path: 'dashboard', loadChildren: './content/content.module#ContentModule' } ]; Once I launch site, it will redirect to dashboard module(Lazy loaded module) where i added http interceptor. import { HTTP_INTERCEPTORS } from '

问题 org.apache.http.impl.conn.PoolingHttpClientConnectionManager org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager What is the difference between these two types? Which one is more reliable in a multithreaded environment? Thanks 回答1: What is the difference between these two types? PoolingHttpClientConnectionManager maintains a pool of HttpClientConnections, which provides synchronous/blocking communication. PoolingNHttpClientConnectionManager maintains a pool of

问题 I have a website, www.a.com In that website, I serve a page at https://www.a.com/mypage that contains this: <script src='https://www.b.com/anotherpage'></script> If I visit from every browser, b.com will receive this as http referrer: https://www.a.com/mypage However, if I visit from Safari mobile or desktop, the referrer becomes: https://www.a.com/ Why? How can I force Safari to send the full referrer? Example: from Safari, b.com logs: 123.45.678.901 - - [06/Jun/2020:00:32:03 +0200] "GET

问题 It's my understanding that if you have an https site you want all external files - js, css, images, etc - to be https as well, lest you get warnings about having some content that isn't secure or something. Well I just tried that out and didn't get any warnings at all. Where do I see these warnings? Also, assuming this is true... is the opposite true? Do you risk any warnings if you include https content on an http site? FWIW I tried this: <script src="http://ajax.googleapis.com/ajax/libs

问题 I have a node.js application and I want to call a REST api by using http.request. This is my code: http = require("http"); const options = { host: localhost, port: 8103, path: "/rest/getUser?userId=12345", method: "GET" }; http.request(options, function(res) { res.setEncoding('utf8'); res.on('data', function (chunk) { console.log('BODY: ' + chunk); resolve(JSON.parse(chunk)); }); }).end(); The above code works fine, but I don't want to include the request parameter ?userId=12345 in the path.

问题 I have a website, www.a.com In that website, I serve a page at https://www.a.com/mypage that contains this: <script src='https://www.b.com/anotherpage'></script> If I visit from every browser, b.com will receive this as http referrer: https://www.a.com/mypage However, if I visit from Safari mobile or desktop, the referrer becomes: https://www.a.com/ Why? How can I force Safari to send the full referrer? Example: from Safari, b.com logs: 123.45.678.901 - - [06/Jun/2020:00:32:03 +0200] "GET

问题 There is a podcast that I'm trying to add to itunes which is handling byte-range requests. I can confirm this by curl ing the audio file: curl -H "Range: bytes=50-100" --head http://media.site.org/podcasts/upload/2012/08/15/audio-081512.mp3 HTTP/1.1 200 OK Server: nginx/1.2.0 Date: Wed, 15 Aug 2012 22:28:40 GMT Content-Type: audio/mpeg Content-Length: 51 Connection: keep-alive X-Powered-By: Express Status: 206 Partial Content Accept-Ranges: bytes Content-Range: bytes 50-100/1441605 Access