Create Fax Campaign

Creates a fax campaign.

from is the phone number of a fax channel. The body is limited to 1000 characters.

Draft. Pass status: "draft". A draft is not sent. Returns 201 Created.

Scheduled. Pass status: "scheduled", schedule_at (ISO 8601), and included_audience.
The campaign is sent once at that time. Returns 201 Created.

Recurring. Pass status: "recurring", included_audience, and recurring_settings
(cron_expression, timezone, start_date, optional end_date). The series starts
immediately. Returns 201 Created for the series parent.

There is no to list. Use POST /v1/campaigns/fax for this channel.

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Body Params

Create Fax Campaign Params

Request schema for creating a fax campaign at POST /v1/campaigns/fax.

One of body or attachments is required.

status: "draft" saves a draft. status: "scheduled" sends once at schedule_at and requires
included_audience. status: "recurring" starts a series and requires included_audience and
recurring_settings (cron_expression, timezone, start_date, optional end_date).
There is no to list on this endpoint.

attachments
array of strings

List of attachment URLs for the campaign.

attachments
automation_templates
array of uuids
length ≤ 50

List of automation template IDs. At most 50.

automation_templates
string

Campaign message body. Limited to 1000 characters.

excluded_audience
array of objects

Whippy Query filter items for the contacts to exclude. Optional. When omitted, the default
campaign exclusions for the channel are applied.

excluded_audience
string
required

Phone number of the fax channel.

included_audience
array of objects

Whippy Query filter items for the contacts to include. Optional for a draft. Required when
status is scheduled or recurring.

included_audience
recurring_settings
object | null

Schedule for a recurring SMS series.

cron_expression, timezone, and start_date are required when this object is present.
end_date is optional. Required on create when status is recurring. Optional on a draft.

On update the object is merged with the stored schedule. Omit a field to keep its stored
value. Send end_date as null to clear a stored end date.

parent_campaign_id is set by the server on a scheduled occurrence and is null on the
series parent. A value sent by the caller is ignored.

date-time

ISO 8601 time. Required when status is scheduled.

string
enum

draft saves a draft and does not send. scheduled sends once at schedule_at.
recurring starts a series. One of these is required.

Allowed:
string
required

Campaign title

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