100 Invalid Parameter

You've passed an invalid parameter to the Meta Graph API. This could mean a missing required field, an improperly formatted JSON payload, or trying to use a field that does not exist on the node you are targeting.

What causes this error?

You’ve passed an invalid parameter to the Meta Graph API. This could mean a missing required field, an improperly formatted JSON payload, or trying to use a field that does not exist on the node you are targeting.

How to fix it

1. Check your JSON: Ensure all required fields are present and strings aren’t missing quotes.
2. Review API Docs: Double-check the exact spelling of variables for the specific Graph API version you are using. Fields change between versions!
3. Validate IDs: Make sure the Ad Account ID, Campaign ID, or Page ID actually exists and is formatted correctly.