cutty-sark.correlation-ctx — otann/cutty-sark 0.1.0

Provides means to correlate events from same request in logs and calls to external services

*ctx* clj

channel? clj

(channel? channel)

correlation-ctx clj

(correlation-ctx request)

Constructor for correlation context from the request

correlation-id-header clj

defined? clj

(defined?)

Checks of context was defined for the request

encoder clj

interceptor clj

make-interceptor clj

(make-interceptor correlation-id-fn)

Extract the headers from the request, filter by the context keys we want to keep. Then make sure we have a flow-id by generating one if it doesn't exist. Note: the keys in the header map are plain strings, while we are keeping keywords in the context.

with-context clj macro

(with-context context & body)

Executes body, making context available via global dynamic var

with-request clj macro

(with-request request & body)

An alias to with-context

wrap-handler clj

(wrap-handler async-ring-handler)

Wraps request->response and adds current request's context to global dynamic binding