ring.middleware.json — ring/ring-json 0.5.1

Ring middleware for parsing JSON requests and generating JSON responses.

default-malformed-response clj

The default response to return when a JSON request is malformed.

json-body-request clj

(json-body-request request options)

Parse a JSON request body and assoc it back into the :body key. Returns nil if the JSON is malformed. See: wrap-json-body.

json-params-request clj

(json-params-request request options)

Parse the body of JSON requests into a map of parameters, which are added to the request map on the :json-params and :params keys. Returns nil if the JSON is malformed. See: wrap-json-params.

json-response clj

(json-response response options)

Converts responses with a map or a vector for a body into a JSON response. See: wrap-json-response.

JsonStreamingResponseBody clj

wrap-json-body clj

(wrap-json-body handler)

(wrap-json-body handler options)

Middleware that parses the body of JSON request maps, and replaces the :body key with the parsed data structure. Requests without a JSON content type are unaffected.

Accepts the following options:

:key-fn - function that will be applied to each key :keywords? - true if the keys of maps should be turned into keywords :bigdecimals? - true if BigDecimals should be used instead of Doubles :malformed-response - a response map to return when the JSON is malformed

wrap-json-params clj

(wrap-json-params handler)

(wrap-json-params handler options)

Middleware that parses the body of JSON requests into a map of parameters, which are added to the request map on the :json-params and :params keys.

Accepts the following options:

:key-fn - function that will be applied to each key :bigdecimals? - true if BigDecimals should be used instead of Doubles :malformed-response - a response map to return when the JSON is malformed

Use the standard Ring middleware, ring.middleware.keyword-params, to convert the parameters into keywords.

wrap-json-response clj

(wrap-json-response handler)

(wrap-json-response handler options)

Middleware that converts responses with a map or a vector for a body into a JSON response.

Accepts the following options:

:key-fn - function that will be applied to each key :pretty - true if the JSON should be pretty-printed :escape-non-ascii - true if non-ASCII characters should be escaped with \u :stream? - true to create JSON body as stream rather than string