fast-twitch.middlewares.nested-params

Usage and execution boundary

Transforms already-parsed bracketed names into nested maps/vectors across params, query-params, form-params and multipart-params. Run decoding first, then nesting, then keyword conversion.

(ns application.middleware
  (:require [fast-twitch.middlewares.nested-params :as middleware]))

(defn handler [_]
  {:status 200 :headers {"content-type" "text/plain"} :body "Hello"})

(def app (middleware/wrap-nested-params handler))

This defines the Ring handler portion. Adapt app through routing/ft-handler or pass it to server/listen!; startup instructions and a complete walkthrough show the surrounding project.

Settings and defaults

Wrapper order and all middleware families. The function reference below preserves the upstream signatures and source links; helper functions do not all share the wrapper's arity.

Upstream function reference

Turns bracketed parameter names into nested maps and vectors.

nested-params-request

(nested-params-request request)
(nested-params-request request options)

Function.

Rewrites parsed parameter maps using nested structures. Source

parse-nested-keys

(parse-nested-keys param-name)

Function.

Splits a bracketed parameter name into its path segments. Source

wrap-nested-params

(wrap-nested-params handler)
(wrap-nested-params handler options)

Function.

Wraps a handler so bracketed parameter names become nested data. Source