Unable to connect Webflow to n8n: error fetching options from webflow

[Jetson_Wu]

Information on your n8n setup

• n8n version: 1.80.5
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app): n8n cloud
• Operating system: Mac Sequoia 15.3.1

I tried to connect to Webflow but but this issue kept showing up - error fetching options from webflow. It looks like I also only have access to read site data when connecting webflow to n8n, not edit the CMS. How do I enable that?

[hrishikesh]

Assuming your integration was created recently, go to your Webflow integration settings:

https://webflow.com/dashboard/workspace/<slug>/integrations

and find your integration in there. Choose Edit App and go to the Building Blocks section. For testing, I’ve given my app all read permissions and write permission for CMS:

Then, in n8n, make sure you have not checked the legacy option:

and try to re-connect Webflow. In the OAuth screen, make sure you’ve selected the workspace or site(s) that you wish to allow access to:

Then, come back to n8n UI and if the box has not yet updated, click on the 3-dot menu:

and select, refresh list. Your site should be visible there.