http-1.1

问题 What "Range: bytes=0-" header means ? Is the entire file ? I tried sending back 0 bytes and is not working, when I send the entire file it works, but I receive this request more than once in a streaming context, it doesn't look right. 回答1: Is the entire file ? Yes, exactly that. The spec has the grammar: byte-range-set = 1#( byte-range-spec / suffix-byte-range-spec ) byte-range-spec = first-byte-pos "-" [ last-byte-pos ] and also notes: If the last-byte-pos value is absent, or if the value is

问题 What "Range: bytes=0-" header means ? Is the entire file ? I tried sending back 0 bytes and is not working, when I send the entire file it works, but I receive this request more than once in a streaming context, it doesn't look right. 回答1: Is the entire file ? Yes, exactly that. The spec has the grammar: byte-range-set = 1#( byte-range-spec / suffix-byte-range-spec ) byte-range-spec = first-byte-pos "-" [ last-byte-pos ] and also notes: If the last-byte-pos value is absent, or if the value is

问题 What "Range: bytes=0-" header means ? Is the entire file ? I tried sending back 0 bytes and is not working, when I send the entire file it works, but I receive this request more than once in a streaming context, it doesn't look right. 回答1: Is the entire file ? Yes, exactly that. The spec has the grammar: byte-range-set = 1#( byte-range-spec / suffix-byte-range-spec ) byte-range-spec = first-byte-pos "-" [ last-byte-pos ] and also notes: If the last-byte-pos value is absent, or if the value is

问题 What "Range: bytes=0-" header means ? Is the entire file ? I tried sending back 0 bytes and is not working, when I send the entire file it works, but I receive this request more than once in a streaming context, it doesn't look right. 回答1: Is the entire file ? Yes, exactly that. The spec has the grammar: byte-range-set = 1#( byte-range-spec / suffix-byte-range-spec ) byte-range-spec = first-byte-pos "-" [ last-byte-pos ] and also notes: If the last-byte-pos value is absent, or if the value is

来源： https://stackoverflow.com/questions/45011378/http-2-behaviors-with-http-and-https

来源： https://stackoverflow.com/questions/45011378/http-2-behaviors-with-http-and-https

问题 I've just read a article about differences between http and http2 differences,but the main question that i have is when tit said that http2 is a binary protocol but http 1 is a textual protocol . Maybe i'm wrong but i know that any data is,text or whatever format it can be has a binray representation form in memory,and even when transfer throught tcp/ip network the data is splitted in a format according the layer(OSI model or TCP/IP model representation) which means that technically textual

问题 We provide a file hosting solution. Our client are the end-users, who hit our servers though HTTP 1.1 protocol & download files. These client are basically software systems or CDNs, who download our files using software libraries. No human user accesses our system. We also provide option of partial file download using HTTP/1.1 range-header etc. Client system also download big file by splitting across chunks, using multiple threads. I want to check if there would be real benefit if we open up

问题 We provide a file hosting solution. Our client are the end-users, who hit our servers though HTTP 1.1 protocol & download files. These client are basically software systems or CDNs, who download our files using software libraries. No human user accesses our system. We also provide option of partial file download using HTTP/1.1 range-header etc. Client system also download big file by splitting across chunks, using multiple threads. I want to check if there would be real benefit if we open up

问题 I have a server endpoint that supports both HTTP/1.1 and HTTP2. For testing purposes, I want to try downloading content from the endpoint with both HTTP/1.1 and HTTP2 connections, possibly at the same time. When I request data from the endpoint with an XMLHttpRequest, it automatically uses HTTP2, without me including the Connection: Upgrade header. Is there a way to force an XMLHttpRequest to use HTTP/1.1 for the underlying TCP connection? What about other protocols, such as Quic or SPDY? 回答1