* support zipkin exporter endpoint env
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* update interface and changelog
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* add pr number
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* fix lint
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
* add import
Signed-off-by: Ben Ye <ben.ye@bytedance.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>