Error: CSP 0200

Overview

[ERROR] directive %s has an invalid value %s [CSP-0200]

For directives which are classified as ancestor expressions, they allow the following types of values:

1. 'none'
2. A scheme like https: or wss:
3. A host like example.com (internationalized domain names are not permitted and must be converted to punycode first)
4. A keyword like 'self'
5. A nonce (although this is highly unusual except for <script> or <style> elements)
6. A sha256 hash of the content (although this is highly unusual except for <script> or <style> elements)

This error message means that the value does not match expected/correct patterns for any of these types.

Directives which may trigger this error

• frame-ancestors