Mailing Data

If you're looking to download a record of mailing history across all campaigns, this can be done from the Mailing Data tab under Integrations:

Mailing Data

Shortly after clicking Download CSV, you'll receive an email from no-reply@heypoplar.com 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:

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 5 Digit postal code
postal_code_ext 4 digit postal code extension
expected_delivery_date The expected delivery date of the mailing.
This is an estimate calculated based on submission time and historical mailing data.
actual_delivery_date The date of the USPS delivery scan. Typically this occurs at the local post office, within 0-48 hours of the mailing arriving at the recipients mailbox.
estimated_cost The estimated cost of the send based on the postage and format of the mailing.
send_type The type of send. Valid values are API and MANUAL. This indicates if the mailing was triggered by our API or if it was created as a one-time send.
manual_send_id This allows you to group mailings that are part of a one-time send.
merge_tags The merge tags used for the mailing.
environment This indicates if a test API key was used for the mailing. Valid values are test and production.