// Import classes:
//import com.gitee.api.api.GitDataApi;

GitDataApi apiInstance =  new ApiClient().create(GitDataApi.class);
String owner = "owner_example"; // String | 用户名(username/login)
String repo = "repo_example"; // String | 项目路径(path)
String sha = "sha_example"; // String | 文件Blob的SHA值
String accessToken = "accessToken_example"; // String | 用户授权码
Observable<Blob> result = apiInstance.getV5ReposOwnerRepoGitBlobsSha(owner, repo, sha, accessToken);
result.subscribe(new Observer<Blob>() {
    @Override
    public void onCompleted() {
        System.out.println("finish!");
    }

    @Override
    public void onError(Throwable throwable) {
        System.out.println(throwable);
    }

    @Override
    public void onNext(Blob response) {
        System.out.println(response);
    }
});

// Import classes:
//import com.gitee.api.api.GitDataApi;

GitDataApi apiInstance =  new ApiClient().create(GitDataApi.class);
String owner = "owner_example"; // String | 用户名(username/login)
String repo = "repo_example"; // String | 项目路径(path)
String sha = "sha_example"; // String | 可以是分支名(如master)、Commit或者目录Tree的SHA值
String accessToken = "accessToken_example"; // String | 用户授权码
Integer recursive = 56; // Integer | 赋值为1递归获取目录
Observable<Tree> result = apiInstance.getV5ReposOwnerRepoGitTreesSha(owner, repo, sha, accessToken, recursive);
result.subscribe(new Observer<Tree>() {
    @Override
    public void onCompleted() {
        System.out.println("finish!");
    }

    @Override
    public void onError(Throwable throwable) {
        System.out.println(throwable);
    }

    @Override
    public void onNext(Tree response) {
        System.out.println(response);
    }
});