ActionWebflowUpdated September 2026

How do I list Webflow CMS collections?

Short answer: You can list collections in Webflow by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Webflow List Collections action to a workflow, map its 1 input from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

List Collections in Webflow — start free All 6 Webflow actions

List Collections in Webflow — start free

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
Site ID site_id	string	Required	Site ID. Example: 62a...abc

Sample request

{
  "site_id": "e.g. 62a...abc"
}

Returns

{
  "collections": [
    {
      "id": "63a...abc",
      "slug": "blog-posts",
      "displayName": "Blog Posts",
      "singularName": "Blog Post"
    }
  ]
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for List Collections.

Any of these apps can fire this action as part of a workflow.

Google Sheets → Webflow

2 Google Sheets triggers

HubSpot → Webflow

18 HubSpot triggers

FAQ

Questions about List Collections.

What does the List Collections action do in Webflow?

Lists all CMS collections for a Webflow site with their field schema. Use as the first step in any flow that picks a collection.

What inputs does List Collections require?

Required: Site ID. Every input accepts a static value or a variable from any upstream node in your workflow.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Webflow returns an error?

The run history shows the failed step with its input and the error message Webflow returned, so you can fix the input and run the workflow again. Automatic retries are built into HTTP steps only, where you can also set your own retry count and delay.

Does List Collections support batch operations?

Run List Collections inside a loop to process each item in an array. TinyCommand does not throttle calls for you, so for large arrays add a Delay step if you need to stay within Webflow's rate limits.

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