Javascript callback using 'send'

[enrique_melgare]

How can I use the callback function, utilizing method 'send', ??, because using only 'get' I can't send any headers.

var exchange = httpClient.send(myRequest);
exchange.waitForComplete();

[nathanzimmerman]

Should be the same as when using httpClient.get. See example here: https://docs.apigee.com/api-platform/antipatterns/wait-for-complete

Here's some sample code:

var headers = {'X-SOME-HEADER' : 'some value' };
var myRequest = new Request("https://example.com", "GET", headers);

httpClient.send(myRequest, function(res, err) {
    if (res) {
        print('content: ', res.content);
    } else {
        print('err: ', res.err);
    }
});

or

var headers = {'X-SOME-HEADER' : 'some value' };
var myRequest = new Request("https://example.com", "GET", headers);

function onComplete(res, err) {
    if (res) {
        print('content: ', res.content);
    } else {
        print('err: ', res.err);
    }
}

httpClient.send(myRequest, onComplete);

[dchiesa1]

yup! That's the way to do it. If this isn't clear from the official documentation, please send feedback to the docs team via the documentation page .