"Your request is invalid or could not be processed by the service" error on Linkedin

Questions
1

Hi everyone,
I am trying to post on Linkedin(as person). I made my connection and it works fine. But when I try to share a post I get this error:
Your request is invalid or could not be processed by the service
Requested version 20240401 is not active

Error Details:
From Linkedin:

{ "status": 426, "code": "NONEXISTENT_VERSION", "message": "Requested version 20240401 is not active" }

MY NODE:

{
  "nodes": [
    {
      "parameters": {
        "person": "my Id is Here,
        "text": "deneme",
        "additionalFields": {
          "visibility": "PUBLIC"
        }
      },
      "type": "n8n-nodes-base.linkedIn",
      "typeVersion": 1,
      "position": [
        1860,
        -580
      ],
      "id": "257391a5-5f0b-4240-a9aa-50b2876ce60e",
      "name": "Post on LinkedIn",
      "credentials": {
        "linkedInOAuth2Api": {
          "id": "ErnW030FYM4....",
          "name": "Esma Ogretmen"
        }
      }
    }
  ],
  "connections": {
    "Post on LinkedIn": {
      "main": [
        []
      ]
    }
  },
  "pinData": {},
  "meta": {
    "templateId": "PT1i+zU92Ii5O2XCObkhfHJR5h9rNJTpiCIkYJk9jHU=",
    "templateCredsSetupCompleted": true,
    "instanceId": "9d56e17e43f35f92174bceeb6ec57ae81646f7f10211f41f0f4a5f2"
  }
}

Information on your n8n setup

  • n8n version: 1.88.0
  • Database (default: SQLite): MySql
  • n8n EXECUTIONS_PROCESS setting (default: own, main): ?
  • Running n8n via (Docker, npm, n8n cloud, desktop app): npm
  • **Operating system:**Linux (AWS EC2)
2

I have the same situation after upgrade to Version 1.88.0.

3

Yeah seems like the node is broken, all my automations for linkedin posting are failing too

4

same issue here

5

How to solve itt… Have any one find the solution for the porblem

6

It looks like there’s a bug in the LinkedIn node.
There are already GitHub issues tracking this:

Until this is resolved, you can still use the HTTP node to make a LinkedIn post. Here’s a simple workflow — feel free to edit it to suit your needs.

7

Thanks for sharing this solution. For those wants to share post with images can use this workflow:

8

Doesn’t seem to work. I get an auth error after connnecing my account (adding credentials) and running “test node”

403

Full message

403 - "{\"status\":403,\"serviceErrorCode\":100,\"code\":\"ACCESS_DENIED\",\"message\":\"Not enough permissions to access: userinfo.GET.NO_VERSION\"}"
9

Just in case I missed something, how do I merge the post and image workflows together? I already have the image in the workflow so I didn’t need the fetch step. Thanks!

10

I fixed my local instance in the mean time…

line 41

Go to (and your path will vary depending on your os and installation type) but the key file is GenericFunctions.js

node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/LinkedIn/GenericFunctions.js

now update LN 41 to look like this…
LinkedIn-Version": "202504

12

A fix was committed yesterday: fix(LinkedIn Node): API version update (#14697) · n8n-io/n8n@77e2ac6 · GitHub

13

Did you add your PERSON_ID to Json ? If you did I don’t know that the problem is. Maybe the scope is not defined on linkedin developer console.

14

I tried to use an image from the workflow but it didn’t work. It worked when the image come just before the upload(HTTP) node. You can try to get your image in the last node before linkedin workflow.

15

I have issue with node linkedin too. how to fit it ASAP.

image
image1100Ă—290 23.1 KB

16

The same, I still faced this issue

17

Does anyone have a solution for this? I’m still facing the issue.

18

We don’t have any solution too. I am waiting developer in n8n fix this bug.

19

I have the same situation after upgrade to Version 1.89.2.

20

this worked for me, thanks a lot

21

for my side, is not working. it was shown error