Returns the requested sending authorization policies for the given
identity (an email address or a domain). The policies are returned as a
map of policy names to policy contents. You can retrieve a maximum of 20
policies at a time.
This API is for the identity owner only. If you have not verified the
identity, this API will return an error.
Sending authorization is a feature that enables an identity owner to
authorize other senders to use its identities. For information about
using sending authorization, see the Amazon SES Developer Guide.
You can execute this operation no more than once per second.