Creates a new forwarding rule. Each row is one (localpart, destination) pair; multi-destination fan-out is achieved by POSTing multiple rules with the same localpart. Only valid for domains with delivery_type=forward. Until all four DNS verification flags on the domain are 1, inbound-edge will refuse RCPT TO regardless of how many rules exist.
Destination verification: when the destination address has not yet been verified for this owner, the rule is created with verified: 0 and a confirmation email is sent to the destination. Inbound-edge skips unverified rules — mail is held back until the destination owner clicks the link. If the destination has already been verified for this owner (under any other rule), the new rule is created with verified: 1 immediately.
API key for account management endpoints. Use your api_ prefixed token.
UUID of the domain
^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$Address prefix to match. Use the literal "*" for catch-all. Otherwise must be a valid RFC 5321 local-part (max 64 chars). Stored lowercased; plus-addressing is handled at match time, so a rule for "support" also matches "support+anything".
"support"
Bare email address (local@domain). No display names, no quoted local-parts.
Inactive rules are stored but ignored at RCPT TO. Use this for soft-disable rather than DELETE if you plan to re-enable.