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strojure.ring-lib.middleware.params
Ring middleware to add params keys in request.
Ring middleware to add params keys in request.
params-request-fnclj
(params-request-fn {:keys [vector-param-name-fn param-name-fn] :as opts})(params-request-fn rf)Adds delayed keys in request:
-
:query-params– a map of params from query string. -
:body-params– a map of body params.- Only in request with
application/x-www-form-urlencodedcontent type.
- Only in request with
-
:path-or-query-params– a map of URL params (path params + query params).- This middleware merges query params in URL params.
- Prefers path params over query params.
-
:form-params– a map of params of HTML forms in GET/POST request.- In GET request same as
:query-params. - In POST request same as
:body-params.
- In GET request same as
The opts argument defines form decoding behavior:
- a configuration map with optional keys:
:vector-param-name-fn– a function(fn [param-name] vector-param-name).- Returns param name for params which should be collected in vectors.
- Default is function returning
truefor names with suffix[].
:param-name-fn– a function(fn [param-name] ...).- Converts string name to another type i.e. keyword.
- Default is not defined.
- or custom reducing function
rfinstead of configuration map.
Adds delayed keys in request:
- `:query-params` – a map of params from query string.
- `:body-params` – a map of body params.
+ Only in request with `application/x-www-form-urlencoded` content type.
- `:path-or-query-params` – a map of URL params (path params + query params).
+ This middleware merges query params in URL params.
+ Prefers path params over query params.
- `:form-params` – a map of params of HTML forms in GET/POST request.
- In GET request same as `:query-params`.
- In POST request same as `:body-params`.
The `opts` argument defines form decoding behavior:
- a configuration map with optional keys:
- `:vector-param-name-fn` – a function `(fn [param-name] vector-param-name)`.
+ Returns param name for params which should be collected in vectors.
+ Default is function returning `true` for names with suffix `[]`.
- `:param-name-fn` – a function `(fn [param-name] ...)`.
+ Converts string name to another type i.e. keyword.
+ Default is not defined.
- or custom reducing function `rf` instead of configuration map.
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