@@ -3363,6 +3363,16 @@ PostPolicyV4 generateSignedPostPolicyV4(
 * Acl acl = storage.getAcl(bucketName, new User(userEmail), userProjectOption);
 * }</pre>
 *
+* <h4>Behavioral Differences between HTTP and gRPC</h4>
+*
+* <ol>
+* <li>Calling this method for a Bucket which has <a target="_blank" rel="noopener noreferrer"
+* href="https://cloud.google.com/storage/docs/uniform-bucket-level-access">Uniform
+* bucket-level access</a> enabled exhibits different behavior Depending on which {@link
+* Transport} is used. For JSON, an HTTP 400 Bad Request error will be thrown. Whereas for
+* gRPC, an empty list will be returned.
+* </ol>
+*
 * @param bucket name of the bucket where the getAcl operation takes place
 * @param entity ACL entity to fetch
 * @param options extra parameters to apply to this operation
@@ -3496,6 +3506,16 @@ PostPolicyV4 generateSignedPostPolicyV4(
 * }
 * }</pre>
 *
+* <h4>Behavioral Differences between HTTP and gRPC</h4>
+*
+* <ol>
+* <li>Calling this method for a Bucket which has <a target="_blank" rel="noopener noreferrer"
+* href="https://cloud.google.com/storage/docs/uniform-bucket-level-access">Uniform
+* bucket-level access</a> enabled exhibits different behavior Depending on which {@link
+* Transport} is used. For JSON, an HTTP 400 Bad Request error will be thrown. Whereas for
+* gRPC, an empty list will be returned.
+* </ol>
+*
 * @param bucket the name of the bucket to list ACLs for
 * @param options any number of BucketSourceOptions to apply to this operation
 * @throws StorageException upon failure
@@ -3521,6 +3541,16 @@ PostPolicyV4 generateSignedPostPolicyV4(
 * Acl acl = storage.getDefaultAcl(bucketName, User.ofAllAuthenticatedUsers());
 * }</pre>
 *
+* <h4>Behavioral Differences between HTTP and gRPC</h4>
+*
+* <ol>
+* <li>Calling this method for a Bucket which has <a target="_blank" rel="noopener noreferrer"
+* href="https://cloud.google.com/storage/docs/uniform-bucket-level-access">Uniform
+* bucket-level access</a> enabled exhibits different behavior Depending on which {@link
+* Transport} is used. For JSON, an HTTP 400 Bad Request error will be thrown. Whereas for
+* gRPC, an empty list will be returned.
+* </ol>
+*
 * @throws StorageException upon failure
 */
 @TransportCompatibility({Transport.HTTP, Transport.GRPC})
@@ -3604,6 +3634,16 @@ PostPolicyV4 generateSignedPostPolicyV4(
 * }
 * }</pre>
 *
+* <h4>Behavioral Differences between HTTP and gRPC</h4>
+*
+* <ol>
+* <li>Calling this method for a Bucket which has <a target="_blank" rel="noopener noreferrer"
+* href="https://cloud.google.com/storage/docs/uniform-bucket-level-access">Uniform
+* bucket-level access</a> enabled exhibits different behavior Depending on which {@link
+* Transport} is used. For JSON, an HTTP 400 Bad Request error will be thrown. Whereas for
+* gRPC, an empty list will be returned.
+* </ol>
+*
 * @throws StorageException upon failure
 */
 @TransportCompatibility({Transport.HTTP, Transport.GRPC})