v0.22.1

Hello all!!
Been really busy lately due to a scientific conference (and PhD...). I am looking forward reviewing the "external editor" and "JWT" pull request, which seems to look very good to me

Releasing from Tokyo :)

Improved

• The clipboard is now a feature (activated by default) to avoid build problems for some arch environments #173

Fixed

• Updated syntect dependency to avoid build problems for some arch/weird distro environments with gcc 15 #181 #184 @v3rmine @afgTheCat
• Prevent crashing when creating the first collection in a debug build #182 @afgTheCat
• Removed forgotten print (oops) #176 @mRezaAnanta
• Ensures not having / and \ in collection or request name to avoid conflicts with the CLI usage and some path problems (when creating the associated file)

v0.22.0

Added

• You can now import Postman environment files by using atac import postman-env <file path>. #172
  • Example file, which will be saved as .env.test

{
	"id": "f0aedee9-05dc-4b0a-8172-a1e022855db2",
	"name": "TEST",
	"values": [
		{
			"key": "host",
			"value": "http://127.0.0.1:8000/api",
			"type": "default",
			"enabled": true
		},
        ...
	],
	"_postman_variable_scope": "environment",
	"_postman_exported_at": "2025-09-12T20:53:22.305Z",
	"_postman_exported_using": "Postman/11.62.6"
}

Improved

• Clipboard now tries to use the Wayland data protocol if available, and falls back to x11 if not found
• Updated the README with the newest functionalities

Fixed

• Fixed the weird display of response's body for unknown content-type headers #143
• Regression of the arboard library causing compilation error for Arch Linux #173

v0.21.0

One of the biggest updates!!! 🎉🎉🎉 (yet)
From now on, it will be much easier to integrate new protocols such as MQTT and GraphQL

Added

• 🧦 | Websocket support
  • Updated every theme and keybindings. ⚠️ Please check yours ⚠️
  • Chat-like UI in TUI
    • Change the message type with ctrl-m
    • Press y to yank the messages
  • Usable in CLI
    • Press alt-enter to add a line return to the message
    • Press enter to send a message
• 📩 | You can now save request responses and messages by setting save_requests_response = true in your atac.toml #162
• 🔍 | You can now filter collection files to parse by using the --filter <REGEX> argument. E.g. --filter "methods.json$" #167
• 👴 | Collection retro-compatibility is now a thing. Your older collections will be updated to the newest format when launching the application.

Improved

• 🖼️ | Request response with an image can now be displayed in the CLI
  • Screenshot

    
• Updated dependencies

Fixed

• ↕️ | Result scrollbar is now refreshing properly after sending the request #161
• 📋 | Clipboard should now work on hyprland and other desktop environments #169

v0.20.2

Improved

• Now properly uses the graphical protocol if available
• ATAC now uses OS environment variables in read-only. E.g. by writing {{PATH}} anywhere #157

Fixed

• Fixed a bug where the image blocks (when no graphical protocol is found) were wrongly displayed
• Now avoids opening the help popup when in an input (e.g. URL editing) #156

v0.20.1

Releasing from Tromsø!

Imroved

• 🐈☕ | New Catppuccin mocha theme can be found here

Fixed

• Now deserialize response body to bytes array instead of crashing when cannot decode to UTF-8 string #152
• Pressing left in the application at startup crashed it #153

v0.20.0

Getting closer to v1.0.0 :))

Added

• 🌱 | Added environment editor viewer in the TUI. With default key bindings, it can be accessed via the ctrl-e key. ⚠️ You may have to update your key bindings files by adding display_env_editor = "ctrl-e".
  Screenshot

  
• 🗞️ | Added log viewer in the TUI. With default key bindings, it can be accessed via the l key. ⚠️ You may have to update your key bindings files by adding display_logs = "l".
  Screenshot

  
• 🛠️ | Added path parameters. They can be used by placing like {my_param} in a URL as so:
  Screenshot

  
• 🌐 | Added TRACE and CONNECT methods. ⚠️ You may have to update your theme files
• ↩️ | Added response body wrapping. It can be activated by setting wrap_responses = true in your atac.toml
  Screenshot

  
• ↕️ | Added ability to move collections. With default key bindings, it can be accessed via the ctrl-up/down
• ⤵️ | Added OpenAPI v3 import. It can be used as so atac import openapi example_resources/import/openapi-petstore-v31-1.0.8.yaml
• 🍎 | New MacOS key bindings that can be found here thanks to @i5-650
• 🧛 | New Dracula theme that can be found here thanks to @AdamuAbba

Improved

• 📺 | New --tui flag that can be used to open the TUI after a CLI command. Useful when importing stuff, and you want to see the result!!
• ❓ | Removed trailing ? at the end of the URL when no query params were given, thanks to @jaxvanyang #147
• 🔙 | Whenever opening a popup, now gets you back to the last state instead of the main menu each time
• 🎬 | New demo GIF!!
• 🆙 | Updated dependencies

Fixed

• 🐋 | Fixed Docker workflow

v0.19.0

Busy, but I still think of you guys!

Added

• ↪️ | Request export
  • Either from TUI or CLI, you can now export your requests to HTTP, cURL, PHP Guzzle, Node Axios or Rust Reqwest.

Improved

• Inputs now support UTF-8 with chars like à é ç (#122)
• Revisited the app goals
• Updated dependencies

v0.18.2

Still very busy with my PhD. But I want to let you know that most of the stuff for Websocket support has been added (it will still come out in some time). Also, I am working on adding oauth 1 and 2.

Improved

• Added data duplication, with default keybindings, pressing Ctrl-d in any app list (collection, requests, query params, headers, forms) will duplicate the current list item. Time saving feature!! (fixes #136)
• Updated all the dependencies
• Added scoop installation procedure (thanks to @aliesbelik, #137)

Have a great day!

v0.18.1

Very busy with my PhD lately, but I'll try making some new updates!!!
Thanks a lot for (almost) 2k stars <3

Improved

• Added goto Start and End for single-line inputs (Home and End keys) #114
• Updated dependencies (Ratatui v0.29.0 is yet to come because of other deps)

Fixed

• Index error when deleting query params, headers or body table cells #115
• Added --locked when installing with Cargo to the README.md
• Wrong placement for the confirm key #118

v0.18.0

Some more colors and customization 🌈

Added

• 🌺🌈 | You can now use your own themes as you like! (#100)
  • Set the ATAC_THEME environment variable to point toward a theme file (.toml)
  • The default theme file and 6 other example themes are included here: https://github.com/Julien-cpsn/ATAC/tree/main/example_resources/themes (you can see them all below)
  • If you feel proud of your themes, make a PR to add them to the pool!!
• 📁 | The application will now try to use config directory if no directory was specified (-d or via ATAC_MAIN_DIR). An example would in my case be: /home/julien/.config/atac/ (#68) @namespaceYcZ
  • You can avoid using -d or ATAC_MAIN_DIR if you prefer
• ❌ | You can now cancel a pending request by pressing the send key before receiving a response or timeout (#82, #95) @ficolas2
• 🤷 | It is now possible to accept invalid hostnames. You have to update your collection files.

{
...request...
      "settings": {
        "use_config_proxy": true,
        "allow_redirects": true,
        "store_received_cookies": true,
        "pretty_print_response_content": true,
        "accept_invalid_certs": false,
        "accept_invalid_hostnames": false
      }
}

• 🐋 | We now have a docker package, pull the image from https://hub.docker.com/repository/docker/juliencaposiena/atac/general (#96) @alan910127

Improved

• You can now press ctrl-c to exit the app while a request is selected (#50) @NachoNievaG

Fixed

• Fixed directory problem with completions and man commands (#104) @orhun
• Fixed some minor CLI comments

---

Example themes

Insomnia

VS Code

Light theme

Pastel light

Pastel dark

Postman