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GET
List Faxes

Authorizations

Authorization
string
header
required

API key as Bearer token. Use an account key (mfx_acct_...) for /account/* endpoints, and an environment key (mfx_test_... for sandbox, mfx_live_... for live) for /environment/*, /faxes, /webhooks, and /events.

Query Parameters

status
enum<string>
Available options:
queued,
submitted,
in_progress,
delivered,
failed
created_after
string<date-time> | null
created_before
string<date-time> | null
to
string | null

E.164 destination number, exact match.

Pattern: ^\+[1-9]\d{1,14}$
error_code
string | null
Maximum string length: 64
tag[]
string[]

Filter by tag values. Use tag[KEY]=VALUE. Multiple tag filters compose with AND.

Maximum string length: 255
cursor
string | null
per_page
integer | null
Required range: 1 <= x <= 100

Response

Array of FaxResource

data
FaxResource · object[]
required
Last modified on May 11, 2026