Returns one fax in full: its result, automatic retries, email deliveries and access history.

Who may call it: an API key with All permissions, for every fax server of your account.

Response: an array holding the fax, or an empty array when no fax with this id is on your account. Read it at [0]; there is no 404.

Use it: poll a sent fax until it is final: fax_status delivered or cancelled, or failed with fax_result_code 99. Once a minute is plenty: an automatic retry waits three minutes.

Notes:

• Reading a fax log is not recorded in its access history. To record that someone opened the document, use POST /fax/audit.