Add domains to the pool
Adds paid Google domains (active billing + active inboxes) into your
pool. Every inbox must have complete provider mailbox identity.
All-or-nothing. Does not create an order or change billing. Sandbox
uses five-second initial and post-release warmups, so poll GET /pool
after adding or releasing. Sandbox also creates local Cloudflare
readiness and a local recycle forwarding target without provider
network calls.
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Add domains to the pool
Last modified on August 25, 2026
Add domains to the pool