List Email Senders
The domains a connected email account may send from, right now.
Domains rather than addresses, because that is what Resend verifies: any
local part on a verified domain sends. Read live off the account, and this
is what a from_email is checked against — both the batch’s default and a
per-send override.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Query Parameters
A connected Resend account.
Response
Successful Response
The domains one connected account may send from, read live.
Domains rather than addresses, because that is what an email provider actually verifies: any local part on a verified domain sends, and there is no list of addresses to enumerate. So this is what a sender field validates against and what it shows beside itself — the alternative is a 400 the operator only sees after typing.