I am on a paid n8n Cloud plan

[Dinesh_Reddy]

I am on a paid n8n Cloud plan. When I call GET https://ndreddy09.app.n8n.cloud/rest/workflows with my API key, I get {"status":"error","message":"Unauthorized"}. I have regenerated my API key multiple times. Is my API key valid for REST API access? Can you please check my workspace and enable REST API access if needed?

[BramKn]

The URL of the public REST api is your URL followed by /api/v1

[Dinesh_Reddy]

I’m trying to connect Relevance AI agent with this, but I don’t really understand how to use it. And this is an error I get every time. Please, can you help me?{
“status”: “error”,
“action”: “list”,
“workflow_id”: null,
“response”: {
“error”: “Unexpected HTML response received instead of JSON. This usually indicates the API endpoint is not correct or the request did not reach the n8n API as expected.”,
“status_code”: 200,
“body_snippet”: “ … n8n Editor-UI doesn’t work properly without JavaScript enabled …”
},
“error”: “Received HTML instead of JSON from the /workflows endpoint. Please verify the API base URL and endpoint path.”,
“log_id”: “revenue_tracker_log_id”
}