Extracts a correlation ID from incoming HTTP request headers.
Checks headers in priority order:
X-Correlation-Id
X-Request-Id
traceparent
If no header is found, generates a new correlation ID.
request headers object
a correlation ID string
Extracts a correlation ID from incoming HTTP request headers.
Checks headers in priority order:
X-Correlation-IdX-Request-Idtraceparent(W3C Trace Context — extracts the trace-id segment)If no header is found, generates a new correlation ID.