Standard gRPC Headers
The Airport extension sends a standard set of gRPC headers for each request it makes to the Arrow Flight server. These headers are:
| Header Name | Example value | Description |
|---|---|---|
airport-user-agent |
airport/20240820 |
A user agent identifier that includes some verison information. The format of this user agent string is free form |
authority |
grpc+tls://airport.example.com |
The server location that is requested, this is useful for load balancers and service meshes. |
airport-client-session-id |
658A6D08-D1DF-43D7-AC71-9CD15738963F |
An example UUID that changes for each DuckDB session |