Uploading images to Firebase with Spring boot

Question

Hello everyone I'm currently working on the submission of images on firebase storage from my spring boot api, currently everything works I can submit my images but the public url of the image is not available, I would like to know how to get a public url of my image from my api

public void uploadFile(MultipartFile multipartFile, String path) throws IOException {
    String objectName = generateFileName(multipartFile);
    StorageOptions storageOptions = StorageOptions.newBuilder()
            .setProjectId("my-project")
            .setCredentials(GoogleCredentials
                    .fromStream(new ClassPathResource("firebase_admin.json").getInputStream()))
            .build();
    Storage storage = storageOptions.getService();
    BlobId blobId = BlobId.of("bucket-name", objectName);

    BlobInfo blobInfo = BlobInfo.newBuilder(blobId).setContentType(multipartFile.getContentType()).build();

    Blob blob = storage.create(blobInfo, multipartFile.getBytes());

    System.out.println("UPLOAD FILE" + multipartFile.getName() + " " + multipartFile.getSize() + " octet");


}

question from:https://stackoverflow.com/questions/65856812/uploading-images-to-firebase-with-spring-boot

Answer 1

If the image is public, here the URL pattern

https://storage.cloud.google.com/<bucket-name>/<objectName>