# LINE API SDKs
You may not need to download the source code listed on this page to use the LINE SDK in your app. Read the SDK's documentation for integration instructions.
Nevertheless, you can download the SDK source code from this page if necessary.
# Messaging API SDKs
Our Messaging API SDKs include libraries, tools, and samples to make it easier for you to start developing bot apps with the Messaging API. Both the official SDKs and community SDKs are open-sourced and available in a variety of different programming languages.
# Official SDKs
LINE official SDKs for the Messaging API.
- Java (opens new window)
- PHP (opens new window)
- Go (opens new window)
- Perl (opens new window)
- Ruby (opens new window)
- Python (opens new window)
- Node.js (opens new window)
# Community SDKs and libraries
Our community SDKs and libraries are developed by third party developers and are available under general open source licenses. While LINE conducts limited reviews on the community SDKs, LINE does not provide official support or guarantees for these SDKs. See the applicable licenses and disclaimers for each SDK.
# LIFF SDK
LIFF SDK can be integrated into apps running on the LINE Front-end Framework (LIFF) in these ways.
LIFF v2 SDK can be integrated into LIFF apps by specifying the CDN path or using the npm package.
# LINE SDK for iOS Swift
Download the SDK source code from the LINE SDK for iOS Swift open-source repository (opens new window).
# LINE SDK for iOS Objective-C
Version number | Archive file | Release date |
---|---|---|
5.0.2 | LineSDK_ios_5.0.2.zip | 2019-06-25 |
# LINE SDK for Android
Download the SDK source code and AAR file from the LINE SDK for Android open-source repository (opens new window)
# LINE SDK for Unity
Download the SDK source code from the LINE SDK for Unity open-source repository (opens new window).
# LINE SDK for Flutter
Download the SDK source code from the LINE SDK for Flutter open-source repository (opens new window).