Response headers

[Greg-DB]

@Sekali You didn't include how you're building your requestJson string, but the result doesn't look correct. You have "\\u" instead of "\u". Update your implementation to produce the correct JSON string. You can find more information in the documentation here.

[Sekali]

Thanks , I sloved it. it's works , it's my fault. When I use Gson to convert object to JSON STRING ,it has a problem