@java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(url_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, url_);
      }
      for (int i = 0; i < errorDetails_.size(); i++) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, errorDetails_.getRaw(i));
      }
      getUnknownFields().writeTo(output);
    }
<pre>
A list of messages that carry the error details.
</pre>

<code>repeated string error_details = 3;</code>

@param index The index of the value to return.
@return The bytes of the errorDetails at the given index.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java