Count contacts in sequence
curl --request GET \
--url https://api.reply.io/v3/sequences/{id}/contacts/count \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.reply.io/v3/sequences/{id}/contacts/count"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.reply.io/v3/sequences/{id}/contacts/count', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.reply.io/v3/sequences/{id}/contacts/count",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.reply.io/v3/sequences/{id}/contacts/count"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.reply.io/v3/sequences/{id}/contacts/count")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.reply.io/v3/sequences/{id}/contacts/count")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"count": 42
}{
"title": "Bad Request",
"status": 400,
"detail": "Invalid input.",
"code": "sequenceContact.invalidInput"
}{
"title": "Unauthorized",
"status": 401,
"detail": "Authentication credentials are missing or invalid."
}{
"title": "Forbidden",
"status": 403,
"detail": "You do not have permission to view this sequence.",
"code": "sequenceContact.forbidden"
}{
"title": "Not Found",
"status": 404,
"detail": "Sequence 42 not found.",
"code": "sequenceContact.sequenceNotFound"
}{
"title": "Too Many Requests",
"status": 429,
"detail": "Rate limit exceeded. Retry after 60 seconds."
}Sequence Contacts
Count contacts in sequence
Coming soon. This endpoint will be available by late July 2026.
sequences:read scope (or a broader one that includes it).
Returns the total number of contacts enrolled in the sequence.
GET
/
v3
/
sequences
/
{id}
/
contacts
/
count
Count contacts in sequence
curl --request GET \
--url https://api.reply.io/v3/sequences/{id}/contacts/count \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.reply.io/v3/sequences/{id}/contacts/count"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.reply.io/v3/sequences/{id}/contacts/count', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.reply.io/v3/sequences/{id}/contacts/count",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.reply.io/v3/sequences/{id}/contacts/count"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.reply.io/v3/sequences/{id}/contacts/count")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.reply.io/v3/sequences/{id}/contacts/count")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"count": 42
}{
"title": "Bad Request",
"status": 400,
"detail": "Invalid input.",
"code": "sequenceContact.invalidInput"
}{
"title": "Unauthorized",
"status": 401,
"detail": "Authentication credentials are missing or invalid."
}{
"title": "Forbidden",
"status": 403,
"detail": "You do not have permission to view this sequence.",
"code": "sequenceContact.forbidden"
}{
"title": "Not Found",
"status": 404,
"detail": "Sequence 42 not found.",
"code": "sequenceContact.sequenceNotFound"
}{
"title": "Too Many Requests",
"status": 429,
"detail": "Rate limit exceeded. Retry after 60 seconds."
}Authorizations
Authenticate every request with a Bearer token. Pass your Reply API key in the
Authorization header:
Authorization: Bearer <your-api-key>Get your API key from the Reply dashboard: Settings → API Key.
Path Parameters
Sequence ID
Response
Count retrieved successfully
Total number of matching items.
Example:
42
⌘I