ring.middleware.content-length — ring/ring-core 1.15.0-beta1

content-length-response clj

(content-length-response response)

Adds a Content-Length header to the response. See: wrap-content-length.

SizableResponseBody clj protocol

body-size-in-bytes clj

(body-size-in-bytes body response)

Return the number of bytes that an object will require when it is serialized as a response body. This number will be placed in the Content-Length header of the response by the wrap-content-length middleware. If the number of bytes cannot be ascertained, nil is returned.

wrap-content-length clj

(wrap-content-length handler)

Middleware that adds a Content-Length header to the response, if the response body satisfies the ContentLength protocol.