Using the dashboard
API keys let scripts and agents talk to Emayler on your behalf. Create them in the API Keys tab; the token is shown once and never again.
Open the API Keys tab
It is one of the tabs in the dashboard, listed alongside the other organisation tools.
Click Create
This opens a small dialog to describe the new key.
Give the key a name
Something like "deploy script" or "CI" helps you recognise it later.
Pick a scope
Choose read or write. The full token appears once in the dialog with a copy button.

The full token appears only in the creation dialog, with a copy button beside it. Store it where your automation can reach it right away. Emayler keeps only a SHA-256 hash of the token, so if you lose it you cannot recover it: you create a new key and revoke the old one. After creation the list shows only the prefix, the scopes, and the last-used time.
Store it now
The raw token is displayed once and never again. If you close the dialog without saving it, revoke the key and create a fresh one.
| Scope | What it can do |
|---|---|
| read | GET only. Read domains, mailboxes, threads, and messages, never change anything. |
| write | Every method. Create, edit, and delete resources, send mail, and run imports. |
Give each key the smallest scope that does the job. An automation that only reads mail should use a read key so an accidental mistake cannot change or delete anything.
Click revoke on a key and confirm. Revocation takes effect immediately; the key stops working on the next request.
Prefer to script this?
See the API reference: Billing & settings.