[研究]h2spec 2.6.0（HTTP/2 協定符合性測試工具）試用

[研究]h2spec 2.6.0（HTTP/2 協定符合性測試工具）試用

2025-06-12

h2spec官方網站，h2spec v2.6.0 於 2020-08-04 釋出

https://github.com/summerwind/h2spec

下載

https://github.com/summerwind/h2spec/releases

h2spec_windows_amd64.zip 

實際使用，預設不會告訴你有那些參數

C:\h2spec_windows_amd64>h2spec.exe Generic tests for HTTP/2 server 1. Starting HTTP/2 × 1: Sends a client connection preface Error: dial tcp 127.0.0.1:80: connectex: No connection could be made because the target machine actively refused it. C:\h2spec_windows_amd64>

實際使用，拿 www.hinet.net 試驗一下

-t：執行所有測試（包含 HTTP/2 要求與錯誤處理）

-k：忽略 TLS 憑證錯誤（對測試 staging/dev 伺服器很實用）

-p 443：指定 HTTPS 連接埠

-h：目標主機（可以是 domain 或 IP）

C:\h2spec_windows_amd64>h2spec.exe -t -k -p 443 -h www.hinet.net Generic tests for HTTP/2 server 1. Starting HTTP/2 ✔ 1: Sends a client connection preface 2. Streams and Multiplexing ✔ 1: Sends a PRIORITY frame on idle stream ✔ 2: Sends a WINDOW_UPDATE frame on half-closed (remote) stream ✔ 3: Sends a PRIORITY frame on half-closed (remote) stream ✔ 4: Sends a RST_STREAM frame on half-closed (remote) stream ✔ 5: Sends a PRIORITY frame on closed stream 3. Frame Definitions 3.1. DATA ✔ 1: Sends a DATA frame ✔ 2: Sends multiple DATA frames ✔ 3: Sends a DATA frame with padding 3.2. HEADERS ✔ 1: Sends a HEADERS frame ✔ 2: Sends a HEADERS frame with padding ✔ 3: Sends a HEADERS frame with priority 3.3. PRIORITY ✔ 1: Sends a PRIORITY frame with priority 1 ✔ 2: Sends a PRIORITY frame with priority 256 ✔ 3: Sends a PRIORITY frame with stream dependency ✔ 4: Sends a PRIORITY frame with exclusive ✔ 5: Sends a PRIORITY frame for an idle stream, then send a HEADER frame for a lower stream ID 3.4. RST_STREAM ✔ 1: Sends a RST_STREAM frame 3.5. SETTINGS ✔ 1: Sends a SETTINGS frame 3.7. PING ✔ 1: Sends a PING frame 3.8. GOAWAY ✔ 1: Sends a GOAWAY frame 3.9. WINDOW_UPDATE ✔ 1: Sends a WINDOW_UPDATE frame with stream ID 0 ✔ 2: Sends a WINDOW_UPDATE frame with stream ID 1 3.10. CONTINUATION ✔ 1: Sends a CONTINUATION frame ✔ 2: Sends multiple CONTINUATION frames 4. HTTP Message Exchanges ✔ 1: Sends a GET request ✔ 2: Sends a HEAD request ✔ 3: Sends a POST request using source address 10.3.121.11:52517m × 4: Sends a POST request with trailers -> The endpoint MUST respond to the request.  Expected: HEADERS Frame (stream_id:1)  Actual: Connection closed 5. HPACK ✔ 1: Sends a indexed header field representation ✔ 2: Sends a literal header field with incremental indexing - indexed name ✔ 3: Sends a literal header field with incremental indexing - indexed name (with Huffman coding) ✔ 4: Sends a literal header field with incremental indexing - new name ✔ 5: Sends a literal header field with incremental indexing - new name (with Huffman coding) ✔ 6: Sends a literal header field without indexing - indexed name ✔ 7: Sends a literal header field without indexing - indexed name (with Huffman coding) ✔ 8: Sends a literal header field without indexing - new name ✔ 9: Sends a literal header field without indexing - new name (huffman encoded) ✔ 10: Sends a literal header field never indexed - indexed name ✔ 11: Sends a literal header field never indexed - indexed name (huffman encoded) ✔ 12: Sends a literal header field never indexed - new name ✔ 13: Sends a literal header field never indexed - new name (huffman encoded) ✔ 14: Sends a dynamic table size update ✔ 15: Sends multiple dynamic table size update Hypertext Transfer Protocol Version 2 (HTTP/2) 3. Starting HTTP/2 3.5. HTTP/2 Connection Preface ✔ 1: Sends client connection preface ✔ 2: Sends invalid connection preface 4. HTTP Frames 4.1. Frame Format ✔ 1: Sends a frame with unknown type ✔ 2: Sends a frame with undefined flag ✔ 3: Sends a frame with reserved field bit 4.2. Frame Size  1: Sends a DATA frame with 2^14 octets in length

訊息太多了，敝人只是想簡單知道 Web Server 目前提供支援的 HTTP 版本。

(完)