clia-cors-proxy
| Crates.io | clia-cors-proxy |
| lib.rs | clia-cors-proxy |
| version | 0.3.1 |
| created_at | 2023-01-12 08:51:21.797487+00 |
| updated_at | 2025-11-05 02:46:39.493915+00 |
| description | A http service proxy to add CORS headers. |
| homepage | https://github.com/clia/cors-proxy |
| repository | https://github.com/clia/cors-proxy |
| max_upload_size | |
| id | 756980 |
| size | 59,224 |
clia (clia)
documentation
README
clia-cors-proxy
A http service proxy to add CORS headers.
Install
- Install Rust:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
- Install this:
cargo install clia-cors-proxy
Usage
clia-cors-proxy <LISTEN ADDR> <LISTEN PORT> <FWD ADDR> <FWD PORT>
Examples:
clia-cors-proxy localhost 19002 localhost 19001
clia-cors-proxy localhost 19003 example.com 80
Changelog
- Version 0.2.0: Direct respond for OPTIONS requests.
- Version 0.1.1: Improve log output.
- Version 0.1.0: Initial version.
原理说明
这个就是开一个代理服务，这个服务就是专门给代理的请求加一个CORS跨域的头。你要访问所需的接口，先访问这个服务，这个服务代理去访问那个接口，然后在返回的响应消息上加一个CORS跨域的头，这样浏览器就可以读取到返回的数据内容了。