How to add custom claim

How to add custom claim:
For example in the doc there is not namespacing claims:
{
“sub”: “1234567890”,
“name”: “John Doe”,
“admin”: true
}

But in the doc it is written:

By default, Auth0 always enforces namespacing; any custom claims with non-namespaced identifiers will be silently excluded from tokens and silently ignored in Actions and Rules.

What does “by default” mean? Is there anything where i can specify it?

Stéphane

Hi @stefdelec ,

Custom namespacing is enforced for any additional custom claims you wish to add to tokens, i.e. ones you add via Rules or Actions.

There isn’t a way to modify this behaviour I’m afraid, anything not returned in the standard tokens you can fetch via standard scopes would need to be added with a custom namespace via a rule or action.

Please let me know if you have any further queries on this