curl --request POST \
--url https://api.goenhance.ai/api/v1/audio/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "suno-midi",
"task_id": "0d1502a5-53d9-4124-9026-a65de426cf98"
}
'import requests
url = "https://api.goenhance.ai/api/v1/audio/generations"
payload = {
"model": "suno-midi",
"task_id": "0d1502a5-53d9-4124-9026-a65de426cf98"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({model: 'suno-midi', task_id: '0d1502a5-53d9-4124-9026-a65de426cf98'})
};
fetch('https://api.goenhance.ai/api/v1/audio/generations', 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.goenhance.ai/api/v1/audio/generations",
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([
'model' => 'suno-midi',
'task_id' => '0d1502a5-53d9-4124-9026-a65de426cf98'
]),
CURLOPT_HTTPHEADER => [
"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.goenhance.ai/api/v1/audio/generations"
payload := strings.NewReader("{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}")
req, _ := http.NewRequest("POST", url, payload)
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.goenhance.ai/api/v1/audio/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/audio/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 0.1
}
}Suno MIDI
Transcribe separated stems into MIDI. Run suno-stem-split first, then pass its img_uuid as task_id; add audio_id to transcribe a single stem.
Pricing (per request):
| Option | Tokens | USD |
|---|---|---|
| Per request | 0.1 | $0.002 |
Result: json holds two items:
{ "type": "midi", "value": "https://...mid" }— a Standard MIDI File (one track per instrument, 120 BPM so note times match the audio, drums on channel 10){ "type": "json", "value": { "instruments": [{ "name": "Electric Bass (finger)", "notes": [{ "pitch": 44, "start": 7.69, "end": 7.91, "velocity": 1 }] }] } }— the raw note data (times in seconds, velocity 0 to 1)
Works best on clean stems such as AI-generated songs; not every instrument may be detected. Result links expire (see link_expired_at).
curl --request POST \
--url https://api.goenhance.ai/api/v1/audio/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "suno-midi",
"task_id": "0d1502a5-53d9-4124-9026-a65de426cf98"
}
'import requests
url = "https://api.goenhance.ai/api/v1/audio/generations"
payload = {
"model": "suno-midi",
"task_id": "0d1502a5-53d9-4124-9026-a65de426cf98"
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({model: 'suno-midi', task_id: '0d1502a5-53d9-4124-9026-a65de426cf98'})
};
fetch('https://api.goenhance.ai/api/v1/audio/generations', 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.goenhance.ai/api/v1/audio/generations",
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([
'model' => 'suno-midi',
'task_id' => '0d1502a5-53d9-4124-9026-a65de426cf98'
]),
CURLOPT_HTTPHEADER => [
"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.goenhance.ai/api/v1/audio/generations"
payload := strings.NewReader("{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}")
req, _ := http.NewRequest("POST", url, payload)
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.goenhance.ai/api/v1/audio/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/audio/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"suno-midi\",\n \"task_id\": \"0d1502a5-53d9-4124-9026-a65de426cf98\"\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 0.1
}
}Headers
Body
Model name. Must be suno-midi.
suno-midi Required. The img_uuid of one of your successful suno-stem-split tasks. MIDI is transcribed from its separated stems.
Optional. The audio_id of one stem from that task's result (json[].audio_id) to transcribe only that stem. Omit to transcribe all stems.
Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.
"https://your-server.com/goenhance/callback"
