Get outbound WhatsApp statistics by country
/v1/whatsapp/stats/countriesconst stats = await bird.whatsapp.stats.byCountry({ from: "2026-08-01", to: "2026-08-31" });
for (const row of stats.data ?? []) {
console.log(row.country, row.delivery);
}stats = client.whatsapp.stats.by_country(from_="2026-08-01", to="2026-08-31")
for row in stats.data or []:
print(row.country, row.delivery)stats, err := client.Whatsapp.Stats.ByCountry(context.Background(), bird.WhatsappStatsByCountryParams{
From: time.Now().AddDate(0, -1, 0),
To: time.Now(),
})
if err != nil {
log.Fatal(err)
}
for _, row := range *stats.Data {
fmt.Println(*row.Country, *row.Delivery.Accepted)
}$byCountry = $bird->whatsapp->stats->byCountry(['from' => '2026-08-01', 'to' => '2026-08-31']);
foreach ($byCountry->getData() ?? [] as $row) {
echo $row->getCountry(), ' ', $row->getDelivery()?->getAccepted(), PHP_EOL;
}bird whatsapp stats by-countrycurl -X GET "https://us1.platform.bird.com/v1/whatsapp/stats/countries" \
-H "Authorization: Bearer $TOKEN" \
--url-query "limit=50"{
"period": {
"from": "2026-05-01",
"to": "2026-05-25",
"data_as_of": "2026-05-25T14:03:10Z"
},
"data": [
{
"country": "US",
"delivery": {
"accepted": 4820,
"sent": 4810,
"delivered": 4720,
"failed": 25,
"rejected": 412,
"delivery_rate": 0.9793,
"failure_rate": 0.0052
},
"engagement": {
"read": 3105,
"read_rate": 0.6578
},
"latency": {
"processing": {
"p50_ms": 610,
"p95_ms": 2140,
"p99_ms": 5380
},
"delivery": {
"p50_ms": 1530,
"p95_ms": 6820,
"p99_ms": 18400
},
"total": {
"p50_ms": 2180,
"p95_ms": 9060,
"p99_ms": 24300
}
}
}
],
"total": 4
}
Returns delivery counts, read engagement and latency grouped by the recipient's destination
country. Rows use send-time attribution, rank by accepted volume, and are capped by limit
(default 50, maximum 200). A recent period under-reports delivered while delivery reports
are still arriving. The maximum window is 365 days; a longer range returns 422.
A country row covers messages addressed to a single recipient. A recipient whose country
cannot be resolved (a number shaped like a phone number that belongs to no country, or a
non-geographic range such as freephone) is counted under ZZ rather than dropped,
matching the SMS country breakdown. Group sends are omitted entirely: one spans
up to eight recipients in as many countries, so no single destination country describes
it. These rows therefore sum to the summary less that group volume. A window reaching before this
breakdown shipped falls short by more than that: history was seeded only where the
recipient's country could be recovered from stored data, so a phone-addressed send
accepted before the cutover has no accepted leg here. Two cases follow, and they read
differently. Acceptance days more than 14 days before the cutover are a plain shortfall
and never change. In the 14 days immediately before it, a delivered, read or failed
callback arriving after the cutover does carry a country and is attributed to its original
acceptance day, so a row there can report deliveries with accepted at zero. Its
delivery_rate and failure_rate are then null for want of a denominator while
read_rate still computes and looks healthy. The 14 days are the status recording window,
after which a callback is dropped. All of this is confined to pre-cutover acceptance days
and gone once the requested window starts after the cutover date.
Latency reports the same three families as the summary: processing, delivery and
total. The delivery family depends on a best-effort handoff timestamp that a fast
delivery callback can beat, so it can be absent for a country whose other two families
are present.
A breakdown is already a single-dimension view and takes no dimension filter; to restrict statistics to a single template, category, phone number or tag, use the summary, daily or hourly statistics instead.
Query Parameters
fromstringInclusive start of the window, a calendar day (YYYY-MM-DD). Interpreted in timezone, or UTC when omitted. Must not be after to. Max window 365 days. Defaults to 30 days before to when omitted.
tostringInclusive end of the window, a calendar day (YYYY-MM-DD). Interpreted in timezone, or UTC when omitted. Max window 365 days. Defaults to today in that timezone when omitted.
timezonestringIANA timezone identifier used to group statistics, for example Asia/Kathmandu. The default is UTC. Day and hour boundaries, including the default window when from and to are omitted, follow this timezone. When this parameter is set, pass from and to as calendar days or Z instants instead of timestamps with explicit UTC offsets.
limitintegerMaximum number of country rows to return, ranked by accepted volume descending.
Response Payload
periodThe window the response covers (echoed back), plus data_as_of.
dataCountry rows ranked by accepted volume descending. Empty when no eligible activity occurred in the period; rows sum to the summary less group-send volume, and less any pre-cutover phone-addressed sends still inside the window.
Show child attributes
data.countryThe destination country this row aggregates, as an ISO 3166-1 alpha-2 code. ZZ collects recipients whose country could not be resolved.
data.deliveryWhatsApp lifecycle counts and rates for the requested period, attributed by send time, so a later delivery stays attributed to the period in which its message was accepted, and a recent period under-reports delivered while delivery reports are still arriving. The sibling engagement block reports read counts and rates. Rates are null when their denominator is zero. Very large counts are close estimates rather than exact tallies.
Show child attributes
data.delivery.acceptedDistinct messages accepted for sending after admission checks. This is the denominator for delivery_rate and failure_rate.
data.delivery.sentDistinct messages handed off for delivery.
data.delivery.deliveredDistinct messages confirmed delivered to the recipient's device.
data.delivery.failedDistinct messages that failed during sending or delivery.
data.delivery.rejectedDistinct messages rejected before any send attempt, because the recipient is on the workspace's suppression list, no reachable recipient was given, the destination has no price, or the wallet could not fund the send. Rejected messages are never charged and are not counted in accepted, so the total addressed is accepted + rejected. Excluded from failure_rate, which covers send failures only.
data.delivery.delivery_rateShare of accepted messages that were delivered, computed as delivered / accepted. Null when no messages were accepted in scope.
data.delivery.failure_rateShare of accepted messages that ultimately failed, computed as failed / accepted. Null when no messages were accepted in scope.
data.engagementWhatsApp engagement counts and the derived read rate for the scope of the containing row (the whole requested period or a breakdown dimension). The read field is the number of distinct messages confirmed read by the recipient. Send time determines attribution; the instant the read receipt arrived does not. A read is counted in the period its message was accepted in, alongside that message's own delivery when one arrived. The read rate divides reads by messages delivered in the same scope and is null when its denominator is zero. Very large counts are close estimates rather than exact tallies.
data.latencyLatency percentiles in milliseconds for the requested scope:
processing: From acceptance to WhatsApp handoff.delivery: From WhatsApp handoff to delivery confirmation.total: From acceptance to delivery confirmation.
Each family is omitted when no qualifying message contributes a measurement.
Individual percentiles can also be null. delivery is measured on a best-effort basis, so
it can be absent for a scope whose processing and total are present.
totalTotal distinct countries with activity in the period, regardless of limit.
Related resources
Continue with the documentation, guides and examples for this topic.