Add an ajax listener which is called just prior to the request being sent and before the correlation headers are added.
This allows you to access the headers and modify the values used to generate the distributed tracing correlation headers (added in v2.8.4),
or to drop the correlation (added in v3.3.7).
Add an ajax listener which is called just prior to the request being sent and before the correlation headers are added. This allows you to access the headers and modify the values used to generate the distributed tracing correlation headers (added in v2.8.4), or to drop the correlation (added in v3.3.7).