HTTP-Request Node Returns 403 Forbidden Error Despite Valid Credentials

I imported a working curl command into an 'http-request' node in n8n, but instead of a successful response, I'm receiving a 403 error with the message:

“forbidden - perhaps check your credentials? 403403 forbidden”

Since the same credentials work on the Windows command line and on the Bruno platform, I suspect the issue might be related to the node configuration.

Here's my current workflow:

JSONCopied
{
  "nodes": [
    {
      "parameters": {
        "url": "https://api.test.consoleconnect.com/api/auth/token",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "secret secret secret"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        -900,
        -500
      ],
      "id": "4f865fe4-76f3-4792-8c3d-42796be5a60b",
      "name": "HTTP Console API",
      "retryOnFail": false
    }
  ],
  "connections": {},
  "pinData": {},
  "meta": {
    "templateCredsSetupCompleted": true,
    "instanceId": "dbea3a5d94fad0d13751cc60b9a39469e332a25b331d61ba003b1c4c8049e051"
  }
}

The last node doesn't return any response.

Additional n8n setup information:

• n8n version: 1.78.1
• Database: SQLite (default)
• n8n EXECUTIONS_PROCESS setting: default
• Running on: n8n cloud via Windows 11 Pro

Any help figuring out this issue would be greatly appreciated!