Develop Reference

Linkedin webhooks event subscription not working

I've been stuck on this issue for some time now, I am trying to subscribe to Linkedin's webhook using ngrok for testing on localhost, and have been trying for some time now, i have tried using encode uri's as well but still running into error, I have verified that the APP_ID, profileId and organizationId i'm using are correct, but still i get the same error. I have also tried using the Restli protocol that linkedin suggests in their documentation but to no avail.
let url = `https://api.linkedin.com/v2/eventSubscriptions/(developerApplication:urn:li:developerApplication:${config.IN.APP_ID},user:urn:li:person:${profileId},entity:urn:li:organization:${organizationId},eventType:ORGANIZATION_SOCIAL_ACTION_NOTIFICATIONS)`;
return new Promise((resolve, reject) => {
request(
{
url,
method: 'PUT',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${accessToken}`,
// 'X-Restli-Protocol-Version': '2.0.0',
},
json: {
webhook: "https://url.ngrok.io/api/v1/webhook/linkedin/callback"
},
},
(err, response, body) => {
if (err) {
reject(err);
} else {
resolve(body);
}
},
);
});
I have been receiving this error constantly no matter what I try, I have tried sending the url like this:
https://api.linkedin.com/v2/eventSubscriptions/(developerApplication:urn:li:developerApplication:{${config.IN.APP_ID}},user:urn:li:person:{${profileId}},entity:urn:li:organization:{${organizationId}},eventType:ORGANIZATION_SOCIAL_ACTION_NOTIFICATIONS)
https://api.linkedin.com/v2/eventSubscriptions/${encodeURIComponent((developerApplication:urn:li:developerApplication:${config.IN.APP_ID},user:urn:li:person:${profileId},entity:urn:li:organization:${organizationId},eventType:ORGANIZATION_SOCIAL_ACTION_NOTIFICATIONS))
All I receive is this error
'{"serviceErrorCode":100,"message":"Unpermitted fields present in RESOURCE_KEY: Data Processing Exception while processing fields [/key]","status":403}'
Any help would be appreciated, I have been stuck on this for a while now.

The request seems to be OK , but the method should be GET (not PUT)

One thing is to check which ID are you using for application_id. The application ID is the one in the url - https://www.linkedin.com/developers/apps/<id from here>/settings
. You need to use and uncomment the header for Restli.
I'd say that your url needs to look like this, as this is from their original POSTMAN collection.
https://api.linkedin.com/v2/eventSubscriptions/(developerApplication:urn%3Ali%3AdeveloperApplication%3A{{application_id}},user:urn%3Ali%3Aperson%3A{{person_id}},entity:urn%3Ali%3Aorganization%3A{{organization_id}},eventType:ORGANIZATION_SOCIAL_ACTION_NOTIFICATIONS)
You can validate here, their full collection - https://www.postman.com/linkedin-developer-apis/workspace/e781b3ac-4101-4d60-8981-afcb4812623d/request/16069442-9d0bf046-ea81-4af0-9515-d07246a0ab39

LinkedIn webhooks does not support ngrok URIs

Translating Python API call to NodeJS Axios api call - how do I format it correctly?

I'm getting a 400 error and isAxiosError: true. I think the problem is the auth line is not formatted correctly, or I'm not quite understanding how params work in axios and what's needed by the api? What am I doing wrong in my translating of python to Axios/JS?
Here's the Voila Norbert API documentation.
Here's my Axios api call.
axios.post('https://api.voilanorbert.com/2018-01-08/search/name', {
params: {
auth: {any_string: API_KEY},
data: {
domain: 'amazon.com',
name: 'Jeff Bezos'
}
}
})
Here's the python version:
API_TOKEN = 'abcde'
req = requests.post(
'https://api.voilanorbert.com/2018-01-08/search/name',
auth=('any_string', API_TOKEN),
data = {
'name': 'Cyril Nicodeme',
'domain': 'reflectiv.net'
}
)

I am a year late with this answer but I found your question while dealing with this same error with the same API. The API documentation's suggested Python code works for me with a successful response, but I want to do it in Node and the JS code returns a 400 error. I'm sharing my solution in case it helps others in the future.
I believe the core issue is that the API expects the data to be posted as form data, not as JSON. I followed an example in another post to post form data with Axios but still was receiving a 400 error.
Then I tried posting it using the request package instead of Axios, and that results in a successful response (no error):
const request = require('request');
var data = {'name': 'Jeff Bezos', 'domain': 'amazon.com'};
request.post({
url: 'https://any_string:API_KEY#api.voilanorbert.com/2018-01-08/search/name',
form: data,
}, function(error, response, body){
console.log(body);
});
This example works when the data is included in the form: field but does not work when it is in body:
Please note the request package is deprecated and in maintenance mode.

According to their documentation, https://github.com/axios/axios, you need to give auth as a separate field, not inside params:
axios.post('https://api.voilanorbert.com/2018-01-08/search/name', {
auth: {
username: 'any_string',
password: API_KEY
},
data: {
domain: 'amazon.com',
name: 'Jeff Bezos'
}
})
Updated: removed the nesting of data in params. They should be sent as POST body, not URL params.

Invalid input response and secret when verifying google reCaptcha

I am really struggling to get a successful response when doing a post request to the google recaptcha api. I am receiving the following response:
{
"success": false,
"error-codes": [
"invalid-input-response",
"invalid-input-secret"
]
}
I had a look at reCAPTCHA - error-codes: 'missing-input-response', 'missing-input-secret' when verifying user's response (missing details on POST) and followed the answer as closely as possible but with no success.
Here is my file below:
var request = require('request');
module.exports = {
verifyCaptcha: function(req, res) {
var secret = 'SECRET_KEY';
var response = JSON.stringify(req.body.response);
request({
url: 'https://www.google.com/recaptcha/api/siteverify',
method: 'POST',
headers: { "Content-Type": "application/x-www-form-urlencoded" },
body: `secret=${secret}&response=${response}`,
}, function (err, response, body) {
if (err) {
res.status(500).send({
error: "Could not verify captcha"
});
} else {
res.status(200).send({
message: body
});
}
});
},
}
If anyone has a solution to this problem please let me know!

Due to the docs: https://developers.google.com/recaptcha/docs/verify
invalid-input-secret: The secret parameter is invalid or malformed.
Maybe you have mixed the site_key and the secret_key.

You need to add the user remote IP address.
var user_ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
request({
url: 'https://www.google.com/recaptcha/api/siteverify',
method: 'POST',
headers: { "Content-Type": "application/x-www-form-urlencoded" },
body: `secret=${secret}&response=${response}&remoteip=${user_ip}`}...
Another thing I see that you are not using template literal, you should change the quotes to ` instead of '.
OR, You should use a ready-made module for reCaptcha, like this one:
https://www.npmjs.com/package/recaptcha

For reCAPTCHA Enterprise, check the official docs: https://cloud.google.com/recaptcha-enterprise/docs/create-assessment.
In short, you need to use the library that Google provides:
const { RecaptchaEnterpriseServiceClient } =
require('#google-cloud/recaptcha-enterprise');
const client = new RecaptchaEnterpriseServiceClient();
const [ response ] = await client.createAssessment({...});
RecaptchaEnterpriseServiceClient requires a service account to be created beforehand as described here. The key for that account with the right roles set can then be read by the app. Check the arguments of the constructor to see the available options to pass the data if the file cannot be retrieved automatically.

var response = JSON.stringify(req.body.response);
The stringifying here is probably the cause of the invalid-input-response error.
If your body is something like {"g-recaptcha-response": "..."}, you need to pull out the response value and pass that directly in your post.
Regarding invalid-input-secret, if you have set up your key and secret through the classic interface at https://www.google.com/u/1/recaptcha/admin/create, then you shouldn't have a problem.However if you set up a key with recaptcha Enterprise on Google Cloud, then it requires that you do Oauth authentication to the Google Cloud API and then use the create.assessment endpoint to get back information on the validity of the user. As Yuuhn implied, the Google provided library makes interaction with recaptcha Enterprise easier, without a lot of documentation digging to find where your REST API calls need to go.

Reactjs Nodejs file upload ftp via axios

I am trying to upload file using React Dropzone on ftp with Reactjs + AXIOS at front end, Nodejs + connect-multiparty at back end.
The problem is when I am sending file via front end using AXIOS, I am not getting the file at server in request.
My code to upload file using react-axios is
let data = new FormData()
data.append('file', file)
var setting = {
method: 'post',
url: 'my-server-url',
data:data,
headers: {
'Content-Type': 'multipart/form-data'
},
}
var response = axios(setting).then(response => { return response.data })
.catch(response => response = {
success: 500,
message: "Your submission could not be completed. Please Try Again!",
data: ""
});
while using postman, everything works fine. Server side api is working. only problem with client side request code.
Any help!!!

This is a very rookie mistake you're making probably because of the fact that you don't understand the way multipart works. For your client-side code to work, i.e form-data to be sent back to the backend, you need to:
Either remove the header and let the browser choose the header for you based on your data type
Or when using 'Content-Type': 'multipart/form-data', add a boundary to it
Multipart boundary looks like this,
'Content-Type': 'multipart/form-data; boundary=----WebKitFormBoundaryABCDEFGHIJKLMNOPQRSTUVWXYZ'
Simply doing the following will solve the issue for you as the browser will take care of the headers needed.
axios.post('your-server-url', data).then(....)

Request.post on already uploaded image file

I am using Angularjs and nodejs in the project and working on file uploads. I want to send the post request to the url endpoint in a secure way as I need to attach accesstoken with the request. So the way I did this was, I added the directive to choose the file from UI and once it gets the file, I append it using FormData() like this in the controller
var fd = new FormData();
fd.append('file',myFile);
and sending this formdata object to the nodejs server like mentioned here http://uncorkedstudios.com/blog/multipartformdata-file-upload-with-angularjs
expect this request will be going to my nodejs server url from there I will be making another post request to external web service
$http.post('api/collections/upload',fd, {
transformRequest: angular.identity,
headers: {
'Content-type': undefined
}
});
So it will attach the right content-type and boundaries in the request. I am getting the file on server side nodejs when I do
function(req,res){
console.log(req.files); //I am able to see the file content
}
It is uploaded on the nodejs server side.
Now I want to make a post request using the req.files to a different endpoint along with proper accessToken and headers. Tried many things but not able to make the request go thru. Not sure how can I attach the imagedata/ req.files along with the request. I tried these two things mentioned in request npm module https://www.npmjs.org/package/request
1)
request.post({
url: 'https://www.example.com/uploadImage',
headers: {
'Authorization': <accessToken>,
'Content-type': 'multipart/form-data'
},
body: req.files
});
Don't know how can I attach and binary data with this request and how can I put boundary. Is boundary needed when you want to send the uploaded image with this request?
2)
fs.createReadStream(req.files.file.path, {encoding: base64}).pipe(request.post({
url: 'https://www.example.com/uploadImage',
headers: {
'Content-type': 'multipart/form-data'
}
}));
Can someone please suggest some ideas on how can I send this post request using request npm module? Thanks.

Documentation here has lots of examples of doing exactly what you describe:
https://github.com/mikeal/request#streaming
As can be seen in that link, the request library adds a .pipe() method to your http's req object, which you should be able to use like the examples in the link:
function(req, res) {
req.pipe(request.post('https://www.example.com/uploadImage');
}
Or something similar.
You were nearly there with your #2 try, but that would only work if you have previously written the file out to disk and were reading it in with fs.createReadStream()

your suggestion helped me to atleast know what I was trying was right. Another article that solved my problem was this http://aguacatelang.wordpress.com/2013/01/05/post-photo-from-node-js-to-facebook/ .Basically, here is what I did and it worked. Thanks for your suggestion.
var form = new FormData();
form.append('file', fs.createReadStream(__dirname + '/image.jpg'));
var options = {
url: 'https://www.example.com/uploadImage?access_token='+ <accesstoken>,
headers: form.getHeaders()
};
form.pipe(request.post(options,function(err,res){
if(err){
log.debug(err);
}
else {
log.debug(res);
}
}));