Abstract
This code snippet makes an HTTP call and processes the returned data.
Logic
Import the HTTPBuilder and the request methods.
Make an HTTP by creating a new HTTP instance.
Request the data passing the respective method, the content type, and the request configuration closure to the request method.
Return the parsed data from the response.
Snippet
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import groovyx.net.http.HTTPBuilder import static groovyx.net.http.Method.<methodName> import static groovyx.net.http.ContentType.<contentType> // initialize a new builder and give a default URL def http = new HTTPBuilder("<URL>") def data = http.request(<methodName>,<contentType>) { req -> response.success = { resp, reader -> assert resp.status == 200 return reader } // called only for a 404 (not found) status code: response."404" = { resp -> log.error ("Not found") } } if (data) { // process returned data } |
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Context
The outcome of the code snippet depends on the content type passed to the request method. You could use this code, for example, to get a specific currency conversion rate.
Example
To get the HTML text an issue view page, you can use this snippet to make the HTTP call, get the content and parse it.
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