代码片段：REST客户端JS

function httpsRequest (method, data, options, callback) {
console.log('Request path=', options.host + ':' + options.port + options.path)

options.method = method
options.rejectUnauthorized = false
options.agent = false

var req = https.request(options, function (res) {
console.log('Response statuscode=', res.statusCode, 'Request=', req.method, req._headers.host, req.path)
var body = ''
res.on('data', function (d) {
body += d
})
res.on('end', function () {
var result = ('' + res.statusCode).match(/^[1-3]/)
if (result) {
if (body === '') {
console.log('HTTP WARN: BODAY=NULL ', 'Response statuscode=', res.statusCode, 'Request=', req.method, req._headers.host, req.path)
}
callback(res, body)
} else {
console.log('HTTP ERROR ', 'Response statuscode=', res.statusCode, 'Request=', req.method, req._headers.host, req.path)
callback('{}', '{}')
}
})
})

req.on('error', function (e) {
console.error('Return error when request ' + options.host, options.port, options.path, '--->>>', e)
callback('{}', '{}')
})

req.setTimeout(600000, function () {
console.error('TIMEOUT when request ' + options.host, options.port, options.path)
req.abort()
})

if (data) {
req.write(data, 'utf8')
}

req.end()
}

util.httpsPost = function (data, options, callback) {
httpsRequest('POST', data, options, callback)
}

util.httpsPut = function (data, options, callback) {
httpsRequest('PUT', data, options, callback)
}

util.httpsGet = function (options, callback) {
httpsRequest('GET', '', options, callback)
}

关键字：rest, JavaScript, http, options

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