404 Project Not Found

[saowu]

 public Branch getBranch(Object projectIdOrPath, String branchName) throws GitLabApiException {
        Response response = get(Response.Status.OK, null, "projects",
                getProjectIdOrPath(projectIdOrPath), "repository", "branches", urlEncode(branchName));
        return (response.readEntity(Branch.class));
    }

I want to use the path to get the branch, what is the path here？ I used the warehouse address and an error was thrown ：404 Project Not Found

[saowu]

help