let _pickLogger = () => {

if (console && console.log) return console; // eslint-disable-line no-console

if (window && window.console && window.console.log) return window.console;

return console;

};

let start = new Date().getTime();

let timestamp = new Date().toISOString();

let logger = _pickLogger();

logger.log('<<<<<'); // eslint-disable-line no-console

logger.log(`[${timestamp}]`, '\n', req.url, '\n', req.qs); // eslint-disable-line no-console

logger.log('-----'); // eslint-disable-line no-console

req.on('response', (res) => {

let now = new Date().getTime();

let elapsed = now - start;

let timestampDone = new Date().toISOString();

logger.log('>>>>>>'); // eslint-disable-line no-console

logger.log(`[${timestampDone} / ${elapsed}]`, '\n', req.url, '\n', req.qs, '\n', res.text); // eslint-disable-line no-console

logger.log('-----'); // eslint-disable-line no-console

});

if (this._config.logVerbosity) {

superagentConstruct = superagentConstruct.use(log);

}

if (this._config.proxy && this._modules.proxy) {

superagentConstruct = this._modules.proxy.call(this, superagentConstruct);

}

if (this._config.keepAlive && this._modules.keepAlive) {

superagentConstruct = this._modules.keepAlive(superagentConstruct);

}

return superagentConstruct

.timeout(endpoint.timeout)

.end((err, resp) => {

let status: StatusAnnouncement = {};

status.error = err !== null;

status.operation = endpoint.operation;

if (resp && resp.status) {

status.statusCode = resp.status;

}

if (err) {

status.errorData = err;

status.category = this._detectErrorCategory(err);

return callback(status, null);

}

let parsedResponse = JSON.parse(resp.text);

if (parsedResponse.error && parsedResponse.error === 1 && parsedResponse.status && parsedResponse.message && parsedResponse.service) {

status.errorData = parsedResponse;

status.statusCode = parsedResponse.status;

status.error = true;

status.category = this._detectErrorCategory(status);

return callback(status, null);

}

return callback(status, parsedResponse);

});

let superagentConstruct = superagent

.get(this.getStandardOrigin() + endpoint.url)

.query(params);

return xdr.call(this, superagentConstruct, endpoint, callback);

let superagentConstruct = superagent

.post(this.getStandardOrigin() + endpoint.url)

.query(params)

.send(body);

return xdr.call(this, superagentConstruct, endpoint, callback);