SMS
Send Test SMS
Send a test SMS to a phone number
POST
/
api
/
v1
/
sms
/
test
Send Test SMS
curl --request POST \
--url https://api.sequenzy.com/api/v1/sms/test \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"to": "<string>",
"text": "<string>",
"imageUrls": [
{}
],
"blocks": [
{}
]
}
'import requests
url = "https://api.sequenzy.com/api/v1/sms/test"
payload = {
"to": "<string>",
"text": "<string>",
"imageUrls": [{}],
"blocks": [{}]
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({to: '<string>', text: '<string>', imageUrls: [{}], blocks: [{}]})
};
fetch('https://api.sequenzy.com/api/v1/sms/test', 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.sequenzy.com/api/v1/sms/test",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'to' => '<string>',
'text' => '<string>',
'imageUrls' => [
[
]
],
'blocks' => [
[
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sequenzy.com/api/v1/sms/test"
payload := strings.NewReader("{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sequenzy.com/api/v1/sms/test")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sequenzy.com/api/v1/sms/test")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"smsSendId": "sms_abc123",
"toPhone": "+15550100123",
"message": "Test SMS queued to +15550100123. Test sends bypass quiet hours, charge credits, and are excluded from step stats."
}
{
"error": "Enter a valid phone number in international format, e.g. +15550100123"
}
{
"error": "Invalid API key"
}
{
"error": "The SMS add-on is not enabled for this company. Enable it in Settings > SMS."
}
{
"error": "Test send limit reached (5 per hour). Try again later."
}
{
"error": "Failed to send test SMS"
}
Send Test SMS
Sends a real test text message to any phone number. Test sends charge credits, bypass quiet hours, are excluded from step stats, and are limited to 5 per company per hour. Requires the SMS add-on with a verified number - check Get SMS Settings first.Request
Destination phone number in international E.164 format, e.g.
+15550100123.Plain-text message body. Provide
text or blocks, not both.Up to 2 publicly reachable image URLs sent as MMS media (US/CA destinations only). Only valid together with
text.SMS content blocks (text + image subset). Provide
text or blocks, not both.curl -X POST "https://api.sequenzy.com/api/v1/sms/test" \
-H "Authorization: Bearer seq_live_xxx" \
-H "Content-Type: application/json" \
-d '{
"to": "+15550100123",
"text": "Test from Sequenzy"
}'
Responses
{
"success": true,
"smsSendId": "sms_abc123",
"toPhone": "+15550100123",
"message": "Test SMS queued to +15550100123. Test sends bypass quiet hours, charge credits, and are excluded from step stats."
}
{
"error": "Enter a valid phone number in international format, e.g. +15550100123"
}
{
"error": "Invalid API key"
}
{
"error": "The SMS add-on is not enabled for this company. Enable it in Settings > SMS."
}
{
"error": "Test send limit reached (5 per hour). Try again later."
}
{
"error": "Failed to send test SMS"
}
⌘I
Send Test SMS
curl --request POST \
--url https://api.sequenzy.com/api/v1/sms/test \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"to": "<string>",
"text": "<string>",
"imageUrls": [
{}
],
"blocks": [
{}
]
}
'import requests
url = "https://api.sequenzy.com/api/v1/sms/test"
payload = {
"to": "<string>",
"text": "<string>",
"imageUrls": [{}],
"blocks": [{}]
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({to: '<string>', text: '<string>', imageUrls: [{}], blocks: [{}]})
};
fetch('https://api.sequenzy.com/api/v1/sms/test', 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.sequenzy.com/api/v1/sms/test",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'to' => '<string>',
'text' => '<string>',
'imageUrls' => [
[
]
],
'blocks' => [
[
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sequenzy.com/api/v1/sms/test"
payload := strings.NewReader("{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sequenzy.com/api/v1/sms/test")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sequenzy.com/api/v1/sms/test")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"to\": \"<string>\",\n \"text\": \"<string>\",\n \"imageUrls\": [\n {}\n ],\n \"blocks\": [\n {}\n ]\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"smsSendId": "sms_abc123",
"toPhone": "+15550100123",
"message": "Test SMS queued to +15550100123. Test sends bypass quiet hours, charge credits, and are excluded from step stats."
}
{
"error": "Enter a valid phone number in international format, e.g. +15550100123"
}
{
"error": "Invalid API key"
}
{
"error": "The SMS add-on is not enabled for this company. Enable it in Settings > SMS."
}
{
"error": "Test send limit reached (5 per hour). Try again later."
}
{
"error": "Failed to send test SMS"
}