[Core API] Default signature & signature styling
We've released two changes to improve signature management in the Core API.
Set a default signature
A default signature can now be designated with any of the following endpoints:
To set the new/updated signature as the default, include
is_default: true in the request body.
is_default is now also exposed in all signature responses to reveal whether a given signature will be selected by default when composing a message.
Note: previously, all signatures created through the API had equal priority; it's possible that multiple signatures simultaneously show
is_default: true. This is safe to ignore, but it can also be addressed case-by-case: when a signature is created or updated with
is_default: true, all signatures for that team or teammate will be re-sorted.
Signatures now support a broader set of HTML elements and inline styling.