Can't connect to ClickUp using personal API token – Is OAuth 2.0 mandatory now?

[Robert_Virona]

Hi community

I’m trying to integrate ClickUp with n8n using the personal API token method.

Steps I’ve followed:

• Created a new ClickUp account
• Generated the personal API token under Settings > Apps
• Tried to make a simple GET request to https://api.clickup.com/api/v2/user using an HTTP Request node in n8n
• Authorization header is set as: Bearer pk_XXXXXXXX...

But I always receive this error:

{
  "err": "Oauth token not found",
  "ECODE": "OAUTH_019"
}

I’ve even tested in Postman and get the same response.

Has ClickUp completely deprecated the use of personal API tokens unless using full OAuth flow?

If so, is there a confirmed way to use OAuth 2.0 with ClickUp in n8n, or any recommended setup?

Thanks in advance!

[barn4k]

hello @Robert_Virona

According to the docs personal token is not bearer token