18 lines
440 B
Markdown
18 lines
440 B
Markdown
# Tracing and Headers
|
|
|
|
## Required Incoming Headers
|
|
|
|
- `X-Correlation-Id`
|
|
- `X-Request-Id`
|
|
|
|
## Forwarding Rules
|
|
|
|
- Preserve correlation headers to downstream service calls.
|
|
- Add correlation headers if missing at the edge.
|
|
- Populate furniture-service request contracts with correlation identifiers.
|
|
|
|
## Observability Baseline
|
|
|
|
- Log protocol, route, and correlation identifiers per request.
|
|
- Capture downstream call duration per request.
|