GitHub - uploadcare/uploadcare-java: Java API client that handles uploads and further operations with files by wrapping Uploadcare Upload and REST APIs.

This is a Java library for Uploadcare.

Supported features:

Complete file and project APIs v0.6.
Paginated resources are fetched as List<T>.
CDN path builder.
File uploading from a local storage, byte arrays, URLs, and signed uploads.

The minimum requirements to build this project are:

Gradle 8.2 (you can use ./gradlew or .\gradlew.bat which will download it for you).
JDK 1.8 (target is 1.7, so don't use much higher version).
Running ./gradlew build should run successfully.

Maven

The latest stable library version is available at Maven Central.

Include following dependency into your project's pom.xml:

<dependency>
    <groupId>com.uploadcare</groupId>
    <artifactId>uploadcare</artifactId>
    <version>3.5.2</version>
</dependency>

Gradle

Include following dependency into your project's build.gradle:

implementation 'com.uploadcare:uploadcare:3.5.1'

If you are using the kotlin style build.gradle.kts:

implementation("com.uploadcare:uploadcare:3.5.1")

Examples

Get your API keys to proceed with the examples below.

Read class documentation on javadoc.io.

Basic API Usage

Client client = new Client("publickey", "secretkey");
Project project = client.getProject();
Project.Collaborator owner = project.getOwner();

List<URI> published = new ArrayList<URI>();
Iterable<File> files = client.getFiles().asIterable();
for (File file : files) {
    if (file.isMadePublic()) {
        published.add(file.getOriginalFileUrl());
    }
}

Building CDN URLs

File file = client.getFile("85b5644f-e692-4855-9db0-8c5a83096e25");
CdnPathBuilder builder = file.cdnPath()
        .resizeWidth(200)
        .cropCenter(200, 200)
        .grayscale();
URI url = Urls.cdn(builder);

File uploads

Client client = Client.demoClient();
java.io.File file = new java.io.File("olympia.jpg");
Uploader uploader = new FileUploader(client, sourceFile);
try {
    File file = uploader.upload().save();
    System.out.println(file.getOriginalFileUrl());
} catch (UploadFailureException e) {
    System.out.println("Upload failed :(");
}