clojure.core/ex-data

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Type: function Added: Clojure 1.4 Examples: 2 Runnable: 1

([ex])

Returns exception data (a map) if ex is an IExceptionInfo. Otherwise returns nil.

Examples

by Luckvery on 2016-10-10 . May have evaluation errors. ▶

(try (let [response (http/post "http://localhost:8080/v1/leads" {:form-params {:foo "somethingBad"}})] (prn "This is the response" response)) (catch Exception e (prn "This is the error" (ex-data e)))) ------- "This is the error" {:status 500, :headers {"Content-Type" "application/json; charset=utf-8", "Content-Length" "73", "Server" "http-kit", "Date" "Mon, 10 Oct 2016 16:53:12 GMT"}, :body "{\"type\":\"unknown- exception\",\"class\":\"java.lang.IllegalArgumentException\"}", :request-time 7, :trace-redirects ["http://localhost:8080/v1/leads"], :orig-content-encoding nil}

by cljlc on 2018-10-08 ▶

;; See also: Throwable->map

See also

• clojure.core/ex-info (0)
• clojure.core/try (1)
• clojure.core/throw (0)
• clojure.core/catch (0)
• clojure.core/finally (1)
• clojure.core/ex-message
• clojure.core/ex-cause (0)

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