Can Collection and Item IDs in Webflow change over time and cause 404 API responses even if the slugs still match?
TL;DR
- Collection and Item IDs in Webflow remain constant after creation, even if slugs or content change.
- Use IDs over slugs in API requests to avoid 404 errors due to slug changes; troubleshoot persistent errors by verifying API configurations and permissions.
Collection and Item IDs in Webflow are unique identifiers that are used in the CMS API to specify collections and items within those collections. Changes to these IDs can affect APIs.
1. Do Collection and Item IDs Change?
- Collection and Item IDs in Webflow do not change on their own once they are created.
- These IDs remain constant even if the slugs or the content of the collection change.
2. Understanding 404 API Responses
- A 404 error occurs when a requested resource cannot be found.
- If you receive a 404 error when using the API, it may not relate to IDs but rather to a change in slug or misconfiguration of your API request.
3. Slugs vs. IDs
- Slugs can be changed by the user, which does not affect the underlying ID structure.
- Always use IDs in API requests to ensure consistent access, regardless of slug changes.
4. Troubleshooting 404 Errors
- If a 404 error persists, verify the API endpoint and the specific collection or item IDs you are querying.
- Check if there are any issues in your API key permissions or if the items have been deleted.
Summary
Collection and Item IDs in Webflow do not change over time. If experiencing a 404 error, ensure IDs are used in the API requests and check for possible misconfigurations or deletions.
