Module node_info

Adds an information about the running cat-gateway instance for each response headers.

Structs

CatGatewayInfo 🔒

Middleware type that returns a response with 503 status code if any DB stops responding before returning the wrapped endpoint.

CatGatewayInfoImpl 🔒

The new endpoint type generated by the CatGatewayInfo.

Constants

CUSTOM_HEADER_PREFIX 🔒

A prefix for any custom header field https://datatracker.ietf.org/doc/html/rfc6648#appendix-B

Functions

server_info 🔒

Returns a cat-gateway server info in the following format, based on the User-Agent https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/User-Agent