How to use the needle.put function in needle
To help you get started, we’ve selected a few needle examples, based on popular ways it is used in public projects.
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prey / prey-node-client / lib / agent / providers / geo / strategies.js View on Github 
if (err) return cb(err);
var geolocation = stdout;
var loc_data = {
"geolocation": geolocation,
"wifiAccessPoints": aps,
"provider": provider
}
var opts = {
user_agent: common.system.user_agent,
json : true
}
if (proxy) opts.proxy = proxy;
// Send the new location info and process it
needle.put(GEO_ENDPOINT, loc_data, opts, function(err, resp) {
logger.debug("Sending location data to prey service")
if (err) return cb(err)
process_response(geolocation, cb);
});
});};
// GET request
if (type.toLowerCase() === 'get') {
var url = payload.hasOwnProperty('token') ? this.url(path, payload, payload.token) : this.url(path, payload);
needle.get(url, requestCallback);
// POST request
} else if (type.toLowerCase() === 'post') {
var url = payload.hasOwnProperty('token') ? this.url(path, payload.token) : this.url(path);
needle.post(url, payload, {json: true, headers:{'Content-Type': 'application/json; charset=utf-8'}}, requestCallback);
// PUT request
} else if (type.toLowerCase() === 'put') {
needle.put(this.url(path), payload, {json: true, headers:{'Content-Type': 'application/json; charset=utf-8'}}, requestCallback);
// DELETE request
} else if (type.toLowerCase() === 'delete') {
needle.delete(this.url(path), {}, requestCallback);
// otherwise, something went wrong
} else {
if (self.isFunction(callback)) {
callback(new Error('Invalid use of the hipchatter.request function.'));
}
}
},url = 'http://localhost:3001/t0/a0/b0?a1=b1',
console.log('POST '+url)
needle.post(
url,
{a2:'b2',c:'c'},
{json:true},
function(err,res){
assert.ok( !err )
assert.deepEqual(res.body,
{ r0: 'r0pb0', r1: 'pr1b1', r2: 'r2b2', x0: 'ry0', c: 'C' })
})
url = 'http://localhost:3001/t0/a0/b0?a1=b1',
console.log('PUT '+url)
needle.put(
url,
{a2:'b2'},
{json:true},
function(err,res){
assert.ok( !err )
assert.equal( ''+res.body,
'{"r0":"r0undefined","r1":"r1pundefined","r2":'+
'"r2b2","x0":"ry0","http$":{"headers":{"h0":"i0"}},'+
'"o0":"p0","q0":"u0"}' )
})
var url = 'http://localhost:3001/t0/c1?d0=e0'
console.log('GET '+url)
needle.get(url,function(err,res){self.startOrStop = function (server, action) {
var url = 'http://' + server.ip + ':' + server.port + '/server/' + action;
needle.put(url,
{serverPassword: server.serverPassword},
function (err, resp, body) {
if (err) {
fail.emit('error', err);
}
else {
//TODO: debug!
}
})
};function emitStartOrStop(server) {
if (socket.session.isLoged) {
debugger;
var url = 'http://' + server.ip + ':' + server.port + '/server/' + server.action;
needle.put(url,
{serverPassword: server.serverPassword},
function (err, resp, body) {
if (err) {
//fail.emit('error', err);
}
else {
socket.emit('event', body);
}
})
}
}socket.on('ping', function (server) {
if (socket.session.isLoged) {
var data = {date: new Date().getTime()};
needle.put('http://' + server.ip + ':' + server.port + '/ping', data,
function (err, resp, body) {
if (err) {
//fail.emit('error', err);
}
else {
var newTime = new Date().getTime();
var ping = (newTime - body.date);
server.ping = ping;
server.open = body.open;
socket.emit('ping', server);
}
})
}
});updatePassword = function(req, res, token, userId, newPassword, callback) {
var passwordUpdateOptions = {
headers: {
'Accept': 'application/json',
'Authorization': 'Bearer ' + token,
'Content-Type': 'application/json'
}
}
var newPasswordData = {
'password': newPassword
}
needle.put(config.uaaAddress + '/Users/' + userId + '/password', JSON.stringify(newPasswordData),
passwordUpdateOptions,
function(err, resetResp) {
if (resetResp.statusCode == 200) {
callback(resetResp)
} else {
console.log('Password update failed.')
res.statusCode = 400
res.json({
message: 'Password update failed.'
})
}
});
}"value": members[i].value
})
}
newMembers.push({
"type": "USER",
"value": userId
})
var updateGroupData = {
"schemas": ["urn:scim:schemas:core:1.0"],
"id": id,
"displayName": displayName,
"members": newMembers
}
needle.put(config.uaaAddress + '/Groups/' + id, JSON.stringify(updateGroupData), updateGroupOptions,
function(err, updateResp) {
if (updateResp.statusCode == 200) {
console.log("PUT - update group (id:" + id + ", name: " + displayName + ") is successful.")
} else {
console.log("PUT - failed to update group (id:" + id + ", name: " + displayName + "), code: " + updateResp.statusCode)
}
});
} else {
console.log("GET - cannot retrieve group: " + requestedName)
}
});
}getUserByName(req, res, token, email, function(userData) {
if (resetToken == md5(userData.id + userData['meta.lastModified'])) {
var userOptions = {
headers: {
'Accept': 'application/json',
'scope': 'password.write',
'aud': 'password',
'Authorization': 'Bearer ' + token,
'Content-Type': 'application/json'
}
}
var newPasswordData = {
'password': req.body.password
}
needle.put(config.uaaAddress + '/Users/' + userData.id + '/password', JSON.stringify(newPasswordData),
userOptions,
function(err, resetResp) {
if (resetResp.statusCode == 200) {
res.json({
message: 'SUCCESS'
})
} else {
res.statusCode = resetResp.statusCode
res.json({
message: 'Password update failed.'
})
}
});
} else {
res.statusCode = 401
res.json({needle
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