https://github.com/integralist/crs

HTTP Response Header Sorting and Filtering
https://github.com/integralist/crs

http http-client http-header http-headers http-response open-source rust rust-crate rust-lang

Last synced: 3 months ago
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HTTP Response Header Sorting and Filtering

• Host: GitHub
• URL: https://github.com/integralist/crs
• Owner: Integralist
• Created: 2022-03-19T17:31:35.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2024-12-19T12:56:15.000Z (about 1 year ago)
• Last Synced: 2025-01-31T16:55:27.512Z (11 months ago)
• Topics: http, http-client, http-header, http-headers, http-response, open-source, rust, rust-crate, rust-lang
• Language: Rust
• Homepage:
• Size: 4.82 MB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# crs

The `crs` command is a Rust version of the [Carbon](https://github.com/Integralist/carbon) CLI.

Carbon can make a HTTP request, then sort, filter and display the HTTP response headers.

> **NOTE**: The name comes from carbon filtering: method of filtering impurities.

## Usage

![Usage](./static/1-Help.png)

## Examples

### Default

The default behaviour is to display all response headers, followed by the HTTP status code:

![Usage](./static/2-Default.png)

### Filtering and JSON

- The `--filter` flag will attempt a partial match for each comma-separated value.

- The `--json` flag outputs the data as JSON.

> **NOTE**: The following example pipes to [`jq`](https://stedolan.github.io/jq/) for pretty-printing.

![Example of filtering](./static/3-Filter.png)

![Example of filtering and JSON](./static/4-Filter-and-JSON.png)

### Response Body

- The `--body` flag will display the response body below the HTTP headers/status.

> **NOTE:** The `--body` flag is incompatible with the `--json` flag\

> i.e. don't use `--json` and also try to include the response body.

![Example of response body](./static/5-Body.png)

## TODO

- [Deploy binaries via GitHub Actions][1]

- [Read article on testing a CLI in Rust][2]

[1]: https://dzfrias.dev/blog/deploy-rust-cross-platform-github-actions/

[2]: https://rust.code-maven.com/test-command-line-application