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问题 chrome dev tools - displays some http header with a leading : (not sure why it does with some and not others). One of these is the http header authority which is displays as: authority:api.somedomain.com However this is listed in the list of http headers on Wikipedia. Is this a new HTTP2 header or is possible to define any new request field in the headers -or are these fixed? 回答1: These are Pseudo-Header Fields defined in the new HTTP/2. HTTP/1.x used the message start-line to represent

问题 I have found two explanations on "connection timeout": The server closes the socket connection when the client doesn't send any bytes to the server during [timeout] seconds. It appears to have some relation to HTTP header ( Connection: keep-alive ). The client stops attempting to connect to the server after [timeout] seconds if the socket connection was not established during that time. So I am confused about the definition. What is a connection timeout? What is the difference between a

问题 I have found two explanations on "connection timeout": The server closes the socket connection when the client doesn't send any bytes to the server during [timeout] seconds. It appears to have some relation to HTTP header ( Connection: keep-alive ). The client stops attempting to connect to the server after [timeout] seconds if the socket connection was not established during that time. So I am confused about the definition. What is a connection timeout? What is the difference between a

问题 After successfully downloading the mp4 file using the Lua script on the Android phone, the system Videos cannot detect the 1.mp4 file, and the video cannot be found in TikTok to publish. I downloaded 1.mp4 using a script. I manually copied 1.mp4 to become copy.mp4. 1.mp4 cannot be detected by tiktok copy.mp4 can be detected by tiktok Neither file is hidden I checked the permissions of two files : -rw-rw---- root sdcard_ rw 6939904 2020-11-12 22:07 1. mp4 -rw-rw---- root sdcard_ rw 6939904

问题 My Flask project takes in orders as POST requests from multiple online stores, saves those orders to a database, and forwards the purchase information to a service which delivers the product. Sometimes, the product is not set up in the final service and the request sits in my service's database in an "unresolved" state. When the product is set up in the final service, I want to kick off a long-running (maybe a minute) process to send all "unresolved" orders to the final service. During this

问题 I build a service worker which always responds with data from the cache and then, in the background, sends a request to the server. If the server responds with HTTP 304 - not modified everything is fine, if the server responds with HTTP 200 , that means the data was changed and the new file is put into the cache, also the user is notified and asked for a page refresh. I use the not-modified-since / last-modified headers to make sure the client gets the most up-to-date version. When a request

问题 I'm trying to upload a file from a Angular client to my ASP.NET Core 2 WebAPI service. When I call the service, I get back an Internal Server Error. That's the error I'm getting: The component I'm using client-side is this one: ngx-uploader In my request options, i set them as you can see here: const event: UploadInput = { type: 'uploadAll', url: this.printService.apiFilesBaseUrl + '/Upload', method: 'POST', file: this.files[0], headers: { 'Content-Type': 'multipart/form-data', 'Accept': '*/*

问题 I'm trying to upload a file from a Angular client to my ASP.NET Core 2 WebAPI service. When I call the service, I get back an Internal Server Error. That's the error I'm getting: The component I'm using client-side is this one: ngx-uploader In my request options, i set them as you can see here: const event: UploadInput = { type: 'uploadAll', url: this.printService.apiFilesBaseUrl + '/Upload', method: 'POST', file: this.files[0], headers: { 'Content-Type': 'multipart/form-data', 'Accept': '*/*

问题 This is all internal servers and software, so I'm very limited on my options, but this is where I'm at. This is already a band-aid to a workaround but I have no choice, so I'm just trying to make it work. I have a simple .asp file on my server that is protected by a service that will handle the user authentication (I have no control over this service). When a user goes to this .asp file, it requires them to authenticate via the service, and the service then redirects them to the .asp. The

问题 This is all internal servers and software, so I'm very limited on my options, but this is where I'm at. This is already a band-aid to a workaround but I have no choice, so I'm just trying to make it work. I have a simple .asp file on my server that is protected by a service that will handle the user authentication (I have no control over this service). When a user goes to this .asp file, it requires them to authenticate via the service, and the service then redirects them to the .asp. The