# 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
LINE 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 different programming languages.
# Official SDKs
LINE's official SDKs for the Messaging API.
- Java (opens new window)
- PHP (opens new window)
- Go (opens new window)
- Ruby (opens new window)
- Python (opens new window)
- Node.js (opens new window)
- Perl (opens new window)
# LINE OpenAPI
LINE OpenAPI is a set of API interfaces provided by the LINE Platform, such as the Messaging API and LIFF server API, defined according to the OpenAPI specification. By using code generators such as OpenAPI Generator (opens new window) and Swagger Codegen (opens new window), you can easily use the features provided by the LINE Platform even in programming languages for which no SDK is provided.
# Community SDKs and libraries
The community SDKs and libraries are developed by third party developers and are available under general open source licenses. LY Corporation conducts limited reviews on the community SDKs, but doesn't provide official support or guarantee for the SDKs. See the licenses and disclaimers for each community 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).