API Dash ⚡️

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API Dash is a beautiful open-source cross-platform API Client that can help you easily create & customize your API requests, visually inspect responses and generate Dart code on the go.

Download

API Dash can be downloaded from the links below:

OS	Distribution	Installation Guide	CPU/Architecture	Download Link
macOS	.dmg	Link	Apple Silicon & Intel	Link
Windows	.exe	Link	64-bit	Link
Linux	.deb	Link	amd64	Link
			arm64	Link
	.rpm	Link	x86_64	Link
			aarch64	Link

A Quick Glimpse of API Dash ⚡️ (Demo Video)

Demo Video on Youtube - Link (In case there is an error loading the embedded video below 👇)

API.Dash.Demo.v0.2.mp4

List of Features

↗️ Create & Customize API Requests

• Create different types of HTTP requests (GET, HEAD, POST, PATCH, PUT and DELETE).
• Easily manipulate and play around with request inputs like headers, query parameters and body.
• Full support to send text content with 🥳 Unicode/Emoji and preview any API response containing Unicode/Emoji.

🔎 Visually Preview and Download Data & Multimedia API Responses

• Inspect the API Response (HTTP status code, error message, headers, body, time taken).
• View formatted code previews for responses of various content types like JSON, XML, YAML, HTML, SQL, etc.
• API Dash helps explore, test & preview Multimedia API responses which is not supported by any other API client. You can directly test APIs that return images, PDF, audio & more. Check out the full list of supported mimetypes/formats here.
• Save 💾 response body of any mimetype (image, text, etc.) directly in the Downloads folder of your system by clicking on the Download button.

👩🏻‍💻 Code Generation

• We started out as the only open source API client that supports advanced Dart code generation so that you can easily integrate APIs in your Dart/Flutter project or directly run it on DartPad. But, now API Dash supports generation of well-tested integration codes for JavaScript, Python, Kotlin & various other languages. You can check out the full list of supported languages/libraries.

🌙 Full Dark Mode Support

• Easily switch between light mode and dark mode.

💼 Organize Requests in Collection Pane

• Press and Drag to Re-arrange requests.
• Double-click to rename requests.
• Click and open popup menu to duplicate and delete a request.

💾 Data

• Data is persisted locally on the disk. To save the current snapshot, just press the Save button in the collection pane.
• Export your data into a HAR (HTTP Archive) file that can be version controlled & can be directly imported in other API Clients like Postman, Paw, etc. To access this option goto Settings > Export Data.

⚙️ Settings & Other Options

• Customize various options using a dedicated Settings screen.
• Window Configuration (Size & Position) is persisted and restored on app start. (Only macOS & Windows)

Code Generators

API Dash currently supports API integration code generation for the following languages/libraries.

Language	Library
cURL
HAR
Dart	http
JavaScript	axios
JavaScript	fetch
JavaScript (node.js)	axios
JavaScript (node.js)	fetch
Python	http.client
Python	requests
Kotlin	okhttp3

We welcome contributions to support other programming languages/libraries/frameworks. Please check out more details here.

MIME Types supported by API Dash Response Previewer

API Dash is a next-gen API client that supports exploring, testing & previewing various data & multimedia API responses which is limited/not supported by other API clients. You can directly test APIs that return images, PDF, audio & more.

Here is the complete list of mimetypes that can be directly previewed in API Dash:

File Type	Mimetype	Extension	Comment
PDF	application/pdf	.pdf
Image	image/apng	.apng	Animated
Image	image/avif	.avif
Image	image/bmp	.bmp
Image	image/gif	.gif	Animated
Image	image/jpeg	.jpeg or .jpg
Image	image/jp2	.jp2
Image	image/jpx	.jpf or .jpx
Image	image/pict	.pct
Image	image/portable-anymap	.pnm
Image	image/png	.png
Image	image/sgi	.sgi
Image	image/svg+xml	.svg	Partial support. See issue foss42#20
Image	image/tiff	.tiff
Image	image/targa	.tga
Image	image/vnd.wap.wbmp	.wbmp
Image	image/webp	.webp
Image	image/xwindowdump	.xwd
Image	image/x-icon	.ico
Image	image/x-portable-anymap	.pnm
Image	image/x-portable-bitmap	.pbm
Image	image/x-portable-graymap	.pgm
Image	image/x-portable-pixmap	.ppm
Image	image/x-tga	.tga
Image	image/x-xwindowdump	.xwd
Audio	audio/flac	.flac
Audio	audio/mpeg	.mp3
Audio	audio/mp4	.m4a or .mp4a
Audio	audio/x-m4a	.m4a
Audio	audio/wav	.wav
Audio	audio/wave	.wav

We welcome PRs to add support for previewing other multimedia mimetypes. Please go ahead and raise an issue so that we can discuss the approach. We are adding support for other mimetypes with each release. But, if you are looking for any particular mimetype support, please go ahead and open an issue. We will prioritize it's addition.

Here is the complete list of mimetypes that are syntax highlighted in API Dash:

Mimetype	Extension	Comment
application/json	.json	Other mimetypes like application/geo+json, application/vcard+json that are based on json are also supported.
application/xml	.xml	Other mimetypes like application/xhtml+xml, application/vcard+xml that are based on xml are also supported.
text/xml	.xml
application/yaml	.yaml	Others - application/x-yaml or application/x-yml
text/yaml	.yaml	Others - text/yml
application/sql	.sql
text/css	.css
text/html	.html	Only syntax highlighting, no web preview.
text/javascript	.js
text/markdown	.md

What's new in v0.3.0?

Visit CHANGELOG.md

Provide Feedback, Report Bugs & Request New Features

Just click on the Issue tab to raise a new issue in this repo.

Contribute to API Dash

You can contribute to API Dash in any or all of the following ways:

• Ask a question
• Submit a bug report
• Request a new feature
• Suggest ways to improve the developer experience of an existing feature
• Add documentation
• To add a new feature, resolve an existing issue or add a new test to the project, check out our Contribution Guidelines.

Need Any Help?

In case you need any help with API Dash or are encountering any issue while running the tool, please feel free to drop by our Discord server and we can have a chat in the #foss channel.