docs: public InputStream getRawFile(Object projectIdOrPath, String commitOrBranchName, String filepath) throws GitLabApiException {
  
          if (isApiVersion(ApiVersion.V3)) {
              Form formData = new GitLabApiForm().withParam("file_path", filepath, true);
              Response response = getWithAccepts(Response.Status.OK, formData.asMap(), MediaType.MEDIA_TYPE_WILDCARD,
                  "projects", getProjectIdOrPath(projectIdOrPath), "repository", "blobs", commitOrBranchName);
              return (response.readEntity(InputStream.class));
          } else {
              Form formData = new GitLabApiForm().withParam("ref", commitOrBranchName, true);
              Response response = getWithAccepts(Response.Status.OK, formData.asMap(),  MediaType.MEDIA_TYPE_WILDCARD,
                  "projects", getProjectIdOrPath(projectIdOrPath), "repository", "files", urlEncode(filepath), "raw");
              return (response.readEntity(InputStream.class));
          }
      }