help request: how to rewrite request header in java runner-plugin development

[HuangPugang]

Description

one request sample: fore-end request with header [a]-> apisix request with header [b]-> back-end how i transfer header [a] to [b] in java runner-plugin development ?

Environment

• APISIX version (apisix version :2.15.0, java-plugin version:0.3.0 ):
• Operating system (run uname -a):
• OpenResty / Nginx version (run openresty -V or nginx -V):
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info):
• APISIX Dashboard version, if relevant:
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):

[tzssangglass]

ref: https://github.com/apache/apisix-java-plugin-runner/issues/219#issuecomment-1341872721

try with request.setHeader() works for you?