Evolution V2
Send voice audio
Sends a WhatsApp voice/PTT audio by public URL (base64 and multipart file upload are also supported).
POST
/
message
/
sendWhatsAppAudio
/
{instance}
Send voice audio
curl --request POST \
--url https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance} \
--header 'Content-Type: application/json' \
--header 'apikey: <api-key>' \
--data '
{
"number": "5511999999999",
"audio": "https://media.pilotstatus.com.br/voice.ogg",
"delay": 123,
"quoted": {},
"everyOne": true,
"mentioned": [
"<string>"
]
}
'import requests
url = "https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}"
payload = {
"number": "5511999999999",
"audio": "https://media.pilotstatus.com.br/voice.ogg",
"delay": 123,
"quoted": {},
"everyOne": True,
"mentioned": ["<string>"]
}
headers = {
"apikey": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {apikey: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
number: '5511999999999',
audio: 'https://media.pilotstatus.com.br/voice.ogg',
delay: 123,
quoted: {},
everyOne: true,
mentioned: ['<string>']
})
};
fetch('https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}', 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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}",
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([
'number' => '5511999999999',
'audio' => 'https://media.pilotstatus.com.br/voice.ogg',
'delay' => 123,
'quoted' => [
],
'everyOne' => true,
'mentioned' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"apikey: <api-key>"
],
]);
$response = curl_exec($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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}"
payload := strings.NewReader("{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("apikey", "<api-key>")
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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}")
.header("apikey", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["apikey"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"key": {
"remoteJid": "5511999999999@s.whatsapp.net",
"fromMe": true,
"id": "3EB0AABBCCDDEEFF001122"
},
"pushName": "Você",
"status": "PENDING",
"message": {
"audioMessage": {
"url": "https://mmg.whatsapp.net/v/t62.7117-24/11223_334455667788990_1122334455667788990_n.enc",
"mimetype": "audio/ogg; codecs=opus",
"fileSha256": "QVVESU9NRVNTQUdFU0hBMjU2RVhBTVBMRT0=",
"fileLength": "18734",
"seconds": 5,
"ptt": true,
"mediaKey": "QVVESU9NRURJQUtFWUJBU0U2NEVYQU1QTEU9",
"directPath": "/v/t62.7117-24/11223_334455667788990_1122334455667788990_n.enc"
}
},
"contextInfo": null,
"messageType": "audioMessage",
"messageTimestamp": 1720483380,
"instanceId": "a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
"source": "web"
}{
"status": 400,
"error": "Bad Request",
"message": "Invalid payload"
}Authorizations
Your Pilot Status API key (ps_...). Evolution GO also accepts Authorization: Bearer <key>.
Path Parameters
The number's display name in the Pilot Status dashboard.
Body
application/json
Recipient phone in E.164 without +, or a JID.
Example:
"5511999999999"
Public URL (or base64) of the audio file.
Example:
"https://media.pilotstatus.com.br/voice.ogg"
Delay before sending, in milliseconds.
Message to quote/reply to (key, message).
Mention everyone in the group.
Array of numeric strings to mention.
Response
Success — provider-native response body.
Sent voice audio (PTT). Returns the persisted Baileys messageRaw envelope.
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⌘I
Send voice audio
curl --request POST \
--url https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance} \
--header 'Content-Type: application/json' \
--header 'apikey: <api-key>' \
--data '
{
"number": "5511999999999",
"audio": "https://media.pilotstatus.com.br/voice.ogg",
"delay": 123,
"quoted": {},
"everyOne": true,
"mentioned": [
"<string>"
]
}
'import requests
url = "https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}"
payload = {
"number": "5511999999999",
"audio": "https://media.pilotstatus.com.br/voice.ogg",
"delay": 123,
"quoted": {},
"everyOne": True,
"mentioned": ["<string>"]
}
headers = {
"apikey": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {apikey: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
number: '5511999999999',
audio: 'https://media.pilotstatus.com.br/voice.ogg',
delay: 123,
quoted: {},
everyOne: true,
mentioned: ['<string>']
})
};
fetch('https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}', 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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}",
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([
'number' => '5511999999999',
'audio' => 'https://media.pilotstatus.com.br/voice.ogg',
'delay' => 123,
'quoted' => [
],
'everyOne' => true,
'mentioned' => [
'<string>'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"apikey: <api-key>"
],
]);
$response = curl_exec($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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}"
payload := strings.NewReader("{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("apikey", "<api-key>")
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://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}")
.header("apikey", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://pilotstatus.com.br/api/layer/evolution-v2/message/sendWhatsAppAudio/{instance}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["apikey"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"number\": \"5511999999999\",\n \"audio\": \"https://media.pilotstatus.com.br/voice.ogg\",\n \"delay\": 123,\n \"quoted\": {},\n \"everyOne\": true,\n \"mentioned\": [\n \"<string>\"\n ]\n}"
response = http.request(request)
puts response.read_body{
"key": {
"remoteJid": "5511999999999@s.whatsapp.net",
"fromMe": true,
"id": "3EB0AABBCCDDEEFF001122"
},
"pushName": "Você",
"status": "PENDING",
"message": {
"audioMessage": {
"url": "https://mmg.whatsapp.net/v/t62.7117-24/11223_334455667788990_1122334455667788990_n.enc",
"mimetype": "audio/ogg; codecs=opus",
"fileSha256": "QVVESU9NRVNTQUdFU0hBMjU2RVhBTVBMRT0=",
"fileLength": "18734",
"seconds": 5,
"ptt": true,
"mediaKey": "QVVESU9NRURJQUtFWUJBU0U2NEVYQU1QTEU9",
"directPath": "/v/t62.7117-24/11223_334455667788990_1122334455667788990_n.enc"
}
},
"contextInfo": null,
"messageType": "audioMessage",
"messageTimestamp": 1720483380,
"instanceId": "a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
"source": "web"
}{
"status": 400,
"error": "Bad Request",
"message": "Invalid payload"
}