History
The campaign's History tab is going to be your greatest asset for tracking the status of individual mailers, testing integrations, and viewing incoming Request Details. Once a One Time Send has launched and processed or a trigger is set live and sending requests, a list of individual mailers will start to appear.

Mailing States & Environment

In the top right you'll see a tool for filtering by Mailing State and/or Environment, the option to Download a CSV record, and a calendar tool for filtering by date. In the top left you'll see a mailing count which reflects the filter settings.
Status
Description
processing
Confirming all details of the mailing and production.
production
The mailer has passed data and suppression checks and is in print production.
holdout
Not mailed as part of the control group.
suppressed
The mailer recipient was found on your Do Not Mail list, or suppressed due to another setting such as regional, domain, or recently mailed.
delivered
Scanned and processed for delivery by USPS.
in-transit
The mailer has received one or more USPS mail scans and is on its way to the recipient. The Mailed state also falls under in-transit.
exception
An exception occurred while processing. This includes invalid addresses, unmatched emails for Address Enrichment, campaign budget exceeded, or insufficient account credit.
production_key
Incoming trigger requests using your Production API Key.
test_key
Incoming trigger requests using your Test API Key.
Numbers and mailing status are most accurately reflected under the History tab. While the graphs shown on the overview page are a useful visual aid, always refer to the campaign History for the most detailed account.
Once a mailer is In Transit or Mailed, status updates are based on incoming scans from USPS. If you notice a slight lag in delivery updates, we recommend checking back in later or the following day in case USPS hasn't updated their data yet.

Download CSV

The Mailing State, Environment and Calendar filter setting will be applied when downloading a CSV record. Shortly after clicking Download CSV, you'll receive an email from [email protected] with a download link - this email can take up to 15 minutes to arrive depending on the amount of data requested. Your CSV record will contain the following data columns:
Column Name
Description
campaign_id
The ID of the parent campaign.
campaign_name
The name of the parent campaign.
mailing_id
The ID of the individual mailing.
current_state
The current state of the mailing.
mailing_time
The timestamp when the mailing was created. This is in UTC.
scheduled_for
The scheduled mailing time (if set).
postage_type
The type of postage applied to the mailing (usually either first class or standard mail).
format
The format of the mailing (e.g. "6x9 postcard")
creative_id
The ID of the creative used for the mailing. If you are running an A/B test of multiple creative then this will be different per creative.
creative_name
The name of the creative used for the mailing.
email
The email address submitted with the mailing.
external_id
The external_id provided when creating the mailing.
name
The name printed on the mailing.
address_1
Address line 1.
When using the address append functionality, as per our terms of use, this information is redacted and not provided for download.
address_2
Address line 2.
When using the address append functionality, as per our terms of use, this information is redacted and not provided for download.
city
state
postal_code
postal_code_ext

Individual Mailers

Click into a mailer to see a summary of the Mailing Details, Event Log, and Request Details. If the mailer is or was in print production, you'll see an image preview with address and merge tag (if applicable) data applied and the option to download a PDF proof.

Mailing Details

Under the Mailing Details you see the Recipient Address, Campaign name, Creative name, Postage Type, Trigger Source (API Request or Manual Send), Creative Type, send_at trigger setting, Estimated Cost (price per piece), and a list of any custom merge tags used showing their name and value as populated based on mailing data.

Event Log

The Event Log shows a Timestamped record of how long the mailer spent in each step of the mail cycle from "Created" to "Delivered."

Request Details

If the mailer was launched via trigger or integration with our Mailing API, the individual webhook data will be shown in the Request Details. The webhook should match the sample API Request from the Data Guide at the bottom of the creative's page.