ObjectMapper uses writeValueAsString()

[ODie0x03B7]

In Fetch.java/send(...) ObjectMapper is invoked with writeValueAsString() and the string is immediately converted to bytes:

String requestParams = mapper.writeValueAsString(request);
byte[] postData = requestParams.getBytes();

This could be replaced by

byte[] postData = mapper.writeValueAsBytes(request);

if I understand correctly?