curl -X POST https://api.apimart.ai/v1/music/generations/coverSong \
-H 'Authorization: Bearer <token>' \
-H 'Content-Type: application/json' \
--data '{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}'
import requests
url = "https://api.apimart.ai/v1/music/generations/coverSong"
payload = {
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://api.apimart.ai/v1/music/generations/coverSong";
const payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://api.apimart.ai/v1/music/generations/coverSong"
payload := map[string]interface{}{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://api.apimart.ai/v1/music/generations/coverSong";
String payload = """
{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://api.apimart.ai/v1/music/generations/coverSong";
$payload = [
"model" => "suno",
"task_id" => "task_01ABC",
"audio_index" => 1,
"version" => "v6",
"tags" => "jazz, slow"
];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
"Authorization: Bearer <token>",
"Content-Type: application/json"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://api.apimart.ai/v1/music/generations/coverSong")
payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
}
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 = payload.to_json
response = http.request(request)
puts response.body
import Foundation
let url = URL(string: "https://api.apimart.ai/v1/music/generations/coverSong")!
let payload: [String: Any] = [
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
]
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
if let error = error {
print("Error: \(error)")
return
}
if let data = data, let responseString = String(data: data, encoding: .utf8) {
print(responseString)
}
}
task.resume()
using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static async Task Main(string[] args)
{
var url = "https://api.apimart.ai/v1/music/generations/coverSong";
var payload = @"{
""model"": ""suno"",
""task_id"": ""task_01ABC"",
""audio_index"": 1,
""version"": ""v6"",
""tags"": ""jazz, slow""
}";
using var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");
var content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.PostAsync(url, content);
var result = await response.Content.ReadAsStringAsync();
Console.WriteLine(result);
}
}
#include <stdio.h>
#include <curl/curl.h>
int main(void) {
CURL *curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl) {
const char *url = "https://api.apimart.ai/v1/music/generations/coverSong";
const char *payload = "{"
"\"model\":\"suno\","
"\"task_id\":\"task_01ABC\","
"\"audio_index\":1,"
"\"version\":\"v6\","
"\"tags\":\"jazz, slow\""
"}";
struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Authorization: Bearer <token>");
headers = curl_slist_append(headers, "Content-Type: application/json");
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
res = curl_easy_perform(curl);
if(res != CURLE_OK) {
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
}
curl_slist_free_all(headers);
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return 0;
}
#import <Foundation/Foundation.h>
int main(int argc, const char * argv[]) {
@autoreleasepool {
NSURL *url = [NSURL URLWithString:@"https://api.apimart.ai/v1/music/generations/coverSong"];
NSDictionary *payload = @{
@"model": @"suno",
@"task_id": @"task_01ABC",
@"audio_index": @1,
@"version": @"v6",
@"tags": @"jazz, slow"
};
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
options:0
error:&error];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:jsonData];
NSURLSessionDataTask *task = [[NSURLSession sharedSession]
dataTaskWithRequest:request
completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
if (error) {
NSLog(@"Error: %@", error);
return;
}
NSString *result = [[NSString alloc] initWithData:data
encoding:NSUTF8StringEncoding];
NSLog(@"%@", result);
}];
[task resume];
[[NSRunLoop mainRunLoop] run];
}
return 0;
}
(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix
let url = "https://api.apimart.ai/v1/music/generations/coverSong"
let payload = {|{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}|}
let () =
let headers = Header.init ()
|> fun h -> Header.add h "Authorization" "Bearer <token>"
|> fun h -> Header.add h "Content-Type" "application/json"
in
let body = Cohttp_lwt.Body.of_string payload in
let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
print_endline body_str
in
Lwt_main.run response
import 'dart:convert';
import 'package:http/http.dart' as http;
void main() async {
final url = Uri.parse('https://api.apimart.ai/v1/music/generations/coverSong');
final payload = {
'model': 'suno',
'task_id': 'task_01ABC',
'audio_index': 1,
'version': 'v6',
'tags': 'jazz, slow'
};
final response = await http.post(
url,
headers: {
'Authorization': 'Bearer <token>',
'Content-Type': 'application/json',
},
body: jsonEncode(payload),
);
print(response.body);
}
library(httr)
library(jsonlite)
url <- "https://api.apimart.ai/v1/music/generations/coverSong"
payload <- list(
model = "suno",
task_id = "task_01ABC",
audio_index = 1,
version = "v6",
tags = "jazz, slow"
)
response <- POST(
url,
add_headers(
Authorization = "Bearer <token>",
`Content-Type` = "application/json"
),
body = toJSON(payload, auto_unbox = TRUE),
encode = "raw"
)
cat(content(response, "text"))
{
"code": 200,
"data": [
{
"status": "submitted",
"task_id": "task_01K8SGYNNNVBQTXNR4MM964S7K"
}
]
}
{
"error": {
"code": 400,
"message": "Parâmetros da requisição inválidos",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Falha na autenticação, verifique sua chave de API",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Saldo insuficiente na conta, recarregue e tente novamente",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "Acesso proibido, você não tem permissão para acessar este recurso",
"type": "permission_error"
}
}
{
"error": {
"code": 429,
"message": "Requisições muito frequentes, tente novamente mais tarde",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "Erro interno do servidor, tente novamente mais tarde",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "Erro de gateway, o servidor está temporariamente indisponível",
"type": "bad_gateway"
}
}
Suno
Cover em outro estilo
- Recriar uma música existente em outro estilo (cover).
- Referenciar faixa de origem: especificada por
task_id+audio_index, sem precisar registrar nenhum id adicional - Tarefa assíncrona: o envio retorna
task_id, faça polling emGET /v1/music/tasks/:task_idpara obter o resultado
POST
/
v1
/
music
/
generations
/
coverSong
curl -X POST https://api.apimart.ai/v1/music/generations/coverSong \
-H 'Authorization: Bearer <token>' \
-H 'Content-Type: application/json' \
--data '{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}'
import requests
url = "https://api.apimart.ai/v1/music/generations/coverSong"
payload = {
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://api.apimart.ai/v1/music/generations/coverSong";
const payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://api.apimart.ai/v1/music/generations/coverSong"
payload := map[string]interface{}{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://api.apimart.ai/v1/music/generations/coverSong";
String payload = """
{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://api.apimart.ai/v1/music/generations/coverSong";
$payload = [
"model" => "suno",
"task_id" => "task_01ABC",
"audio_index" => 1,
"version" => "v6",
"tags" => "jazz, slow"
];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
"Authorization: Bearer <token>",
"Content-Type: application/json"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://api.apimart.ai/v1/music/generations/coverSong")
payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
}
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 = payload.to_json
response = http.request(request)
puts response.body
import Foundation
let url = URL(string: "https://api.apimart.ai/v1/music/generations/coverSong")!
let payload: [String: Any] = [
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
]
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
if let error = error {
print("Error: \(error)")
return
}
if let data = data, let responseString = String(data: data, encoding: .utf8) {
print(responseString)
}
}
task.resume()
using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static async Task Main(string[] args)
{
var url = "https://api.apimart.ai/v1/music/generations/coverSong";
var payload = @"{
""model"": ""suno"",
""task_id"": ""task_01ABC"",
""audio_index"": 1,
""version"": ""v6"",
""tags"": ""jazz, slow""
}";
using var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");
var content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.PostAsync(url, content);
var result = await response.Content.ReadAsStringAsync();
Console.WriteLine(result);
}
}
#include <stdio.h>
#include <curl/curl.h>
int main(void) {
CURL *curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl) {
const char *url = "https://api.apimart.ai/v1/music/generations/coverSong";
const char *payload = "{"
"\"model\":\"suno\","
"\"task_id\":\"task_01ABC\","
"\"audio_index\":1,"
"\"version\":\"v6\","
"\"tags\":\"jazz, slow\""
"}";
struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Authorization: Bearer <token>");
headers = curl_slist_append(headers, "Content-Type: application/json");
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
res = curl_easy_perform(curl);
if(res != CURLE_OK) {
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
}
curl_slist_free_all(headers);
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return 0;
}
#import <Foundation/Foundation.h>
int main(int argc, const char * argv[]) {
@autoreleasepool {
NSURL *url = [NSURL URLWithString:@"https://api.apimart.ai/v1/music/generations/coverSong"];
NSDictionary *payload = @{
@"model": @"suno",
@"task_id": @"task_01ABC",
@"audio_index": @1,
@"version": @"v6",
@"tags": @"jazz, slow"
};
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
options:0
error:&error];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:jsonData];
NSURLSessionDataTask *task = [[NSURLSession sharedSession]
dataTaskWithRequest:request
completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
if (error) {
NSLog(@"Error: %@", error);
return;
}
NSString *result = [[NSString alloc] initWithData:data
encoding:NSUTF8StringEncoding];
NSLog(@"%@", result);
}];
[task resume];
[[NSRunLoop mainRunLoop] run];
}
return 0;
}
(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix
let url = "https://api.apimart.ai/v1/music/generations/coverSong"
let payload = {|{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}|}
let () =
let headers = Header.init ()
|> fun h -> Header.add h "Authorization" "Bearer <token>"
|> fun h -> Header.add h "Content-Type" "application/json"
in
let body = Cohttp_lwt.Body.of_string payload in
let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
print_endline body_str
in
Lwt_main.run response
import 'dart:convert';
import 'package:http/http.dart' as http;
void main() async {
final url = Uri.parse('https://api.apimart.ai/v1/music/generations/coverSong');
final payload = {
'model': 'suno',
'task_id': 'task_01ABC',
'audio_index': 1,
'version': 'v6',
'tags': 'jazz, slow'
};
final response = await http.post(
url,
headers: {
'Authorization': 'Bearer <token>',
'Content-Type': 'application/json',
},
body: jsonEncode(payload),
);
print(response.body);
}
library(httr)
library(jsonlite)
url <- "https://api.apimart.ai/v1/music/generations/coverSong"
payload <- list(
model = "suno",
task_id = "task_01ABC",
audio_index = 1,
version = "v6",
tags = "jazz, slow"
)
response <- POST(
url,
add_headers(
Authorization = "Bearer <token>",
`Content-Type` = "application/json"
),
body = toJSON(payload, auto_unbox = TRUE),
encode = "raw"
)
cat(content(response, "text"))
{
"code": 200,
"data": [
{
"status": "submitted",
"task_id": "task_01K8SGYNNNVBQTXNR4MM964S7K"
}
]
}
{
"error": {
"code": 400,
"message": "Parâmetros da requisição inválidos",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Falha na autenticação, verifique sua chave de API",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Saldo insuficiente na conta, recarregue e tente novamente",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "Acesso proibido, você não tem permissão para acessar este recurso",
"type": "permission_error"
}
}
{
"error": {
"code": 429,
"message": "Requisições muito frequentes, tente novamente mais tarde",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "Erro interno do servidor, tente novamente mais tarde",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "Erro de gateway, o servidor está temporariamente indisponível",
"type": "bad_gateway"
}
}
Referência do áudio de origem: não são necessários IDs extras para faixas baseadas em músicas existentes. Envie a
task_id da tarefa de origem e audio_index para selecionar em data.result.music[] (a partir de 1; padrão 1).custom determina quais campos são usados. Todos os valores enviados devem atender aos requisitos de tipo, intervalo e comprimento, mesmo que o campo não seja usado no modo selecionado. Com custom=true, prompt contém a letra e pode ser obrigatório quando instrumental=false, conforme as condições abaixo. Com custom=false, gpt_description é obrigatório. Se custom for omitido, o backend deduz o modo a partir de prompt, gpt_description, tags e title.Uso
Uso A — cover em um estilo especificado (mais comum, recomendado) Forneça a música de origem +tags do estilo de destino; não precisa se preocupar com custom (quando o sistema vê tags, ele automaticamente trata como custom=true):
{
"model": "suno",
"task_id": "task_xxx", // música de origem: uma tarefa de música concluída
"audio_index": 1, // qual faixa na tarefa de origem (baseado em 1, padrão 1)
"version": "v6",
"tags": "jazz, slow" // estilo de destino → automaticamente custom=true
}
prompt (letra) / title.
Uso B — modo inspiração (custom=false)
Não especifique um estilo concreto e deixe o modelo improvisar, mas você deve fornecer gpt_description descrevendo o efeito desejado:
{
"model": "suno",
"task_id": "task_xxx",
"audio_index": 1,
"version": "v6",
"custom": false,
"gpt_description": "Faça um cover desta música em um estilo jazz lento" // obrigatório quando custom=false
}
custom=false sem gpt_description (isso falha com 400 no envio).
curl -X POST https://api.apimart.ai/v1/music/generations/coverSong \
-H 'Authorization: Bearer <token>' \
-H 'Content-Type: application/json' \
--data '{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}'
import requests
url = "https://api.apimart.ai/v1/music/generations/coverSong"
payload = {
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())
const url = "https://api.apimart.ai/v1/music/generations/coverSong";
const payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
};
const headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
};
fetch(url, {
method: "POST",
headers: headers,
body: JSON.stringify(payload)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
)
func main() {
url := "https://api.apimart.ai/v1/music/generations/coverSong"
payload := map[string]interface{}{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow",
}
jsonData, _ := json.Marshal(payload)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
req.Header.Set("Authorization", "Bearer <token>")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println(string(body))
}
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;
public class Main {
public static void main(String[] args) throws Exception {
String url = "https://api.apimart.ai/v1/music/generations/coverSong";
String payload = """
{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}
""";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(url))
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(payload))
.build();
HttpResponse<String> response = client.send(request,
HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
<?php
$url = "https://api.apimart.ai/v1/music/generations/coverSong";
$payload = [
"model" => "suno",
"task_id" => "task_01ABC",
"audio_index" => 1,
"version" => "v6",
"tags" => "jazz, slow"
];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
"Authorization: Bearer <token>",
"Content-Type: application/json"
]);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>
require 'net/http'
require 'json'
require 'uri'
url = URI("https://api.apimart.ai/v1/music/generations/coverSong")
payload = {
model: "suno",
task_id: "task_01ABC",
audio_index: 1,
version: "v6",
tags: "jazz, slow"
}
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 = payload.to_json
response = http.request(request)
puts response.body
import Foundation
let url = URL(string: "https://api.apimart.ai/v1/music/generations/coverSong")!
let payload: [String: Any] = [
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
]
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Bearer <token>", forHTTPHeaderField: "Authorization")
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = try? JSONSerialization.data(withJSONObject: payload)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
if let error = error {
print("Error: \(error)")
return
}
if let data = data, let responseString = String(data: data, encoding: .utf8) {
print(responseString)
}
}
task.resume()
using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
class Program
{
static async Task Main(string[] args)
{
var url = "https://api.apimart.ai/v1/music/generations/coverSong";
var payload = @"{
""model"": ""suno"",
""task_id"": ""task_01ABC"",
""audio_index"": 1,
""version"": ""v6"",
""tags"": ""jazz, slow""
}";
using var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer <token>");
var content = new StringContent(payload, Encoding.UTF8, "application/json");
var response = await client.PostAsync(url, content);
var result = await response.Content.ReadAsStringAsync();
Console.WriteLine(result);
}
}
#include <stdio.h>
#include <curl/curl.h>
int main(void) {
CURL *curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl) {
const char *url = "https://api.apimart.ai/v1/music/generations/coverSong";
const char *payload = "{"
"\"model\":\"suno\","
"\"task_id\":\"task_01ABC\","
"\"audio_index\":1,"
"\"version\":\"v6\","
"\"tags\":\"jazz, slow\""
"}";
struct curl_slist *headers = NULL;
headers = curl_slist_append(headers, "Authorization: Bearer <token>");
headers = curl_slist_append(headers, "Content-Type: application/json");
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, payload);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
res = curl_easy_perform(curl);
if(res != CURLE_OK) {
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
}
curl_slist_free_all(headers);
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return 0;
}
#import <Foundation/Foundation.h>
int main(int argc, const char * argv[]) {
@autoreleasepool {
NSURL *url = [NSURL URLWithString:@"https://api.apimart.ai/v1/music/generations/coverSong"];
NSDictionary *payload = @{
@"model": @"suno",
@"task_id": @"task_01ABC",
@"audio_index": @1,
@"version": @"v6",
@"tags": @"jazz, slow"
};
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:payload
options:0
error:&error];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request setValue:@"Bearer <token>" forHTTPHeaderField:@"Authorization"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:jsonData];
NSURLSessionDataTask *task = [[NSURLSession sharedSession]
dataTaskWithRequest:request
completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
if (error) {
NSLog(@"Error: %@", error);
return;
}
NSString *result = [[NSString alloc] initWithData:data
encoding:NSUTF8StringEncoding];
NSLog(@"%@", result);
}];
[task resume];
[[NSRunLoop mainRunLoop] run];
}
return 0;
}
(* Requires cohttp and yojson libraries *)
open Lwt
open Cohttp
open Cohttp_lwt_unix
let url = "https://api.apimart.ai/v1/music/generations/coverSong"
let payload = {|{
"model": "suno",
"task_id": "task_01ABC",
"audio_index": 1,
"version": "v6",
"tags": "jazz, slow"
}|}
let () =
let headers = Header.init ()
|> fun h -> Header.add h "Authorization" "Bearer <token>"
|> fun h -> Header.add h "Content-Type" "application/json"
in
let body = Cohttp_lwt.Body.of_string payload in
let response = Client.post ~headers ~body (Uri.of_string url) >>= fun (resp, body) ->
body |> Cohttp_lwt.Body.to_string >|= fun body_str ->
print_endline body_str
in
Lwt_main.run response
import 'dart:convert';
import 'package:http/http.dart' as http;
void main() async {
final url = Uri.parse('https://api.apimart.ai/v1/music/generations/coverSong');
final payload = {
'model': 'suno',
'task_id': 'task_01ABC',
'audio_index': 1,
'version': 'v6',
'tags': 'jazz, slow'
};
final response = await http.post(
url,
headers: {
'Authorization': 'Bearer <token>',
'Content-Type': 'application/json',
},
body: jsonEncode(payload),
);
print(response.body);
}
library(httr)
library(jsonlite)
url <- "https://api.apimart.ai/v1/music/generations/coverSong"
payload <- list(
model = "suno",
task_id = "task_01ABC",
audio_index = 1,
version = "v6",
tags = "jazz, slow"
)
response <- POST(
url,
add_headers(
Authorization = "Bearer <token>",
`Content-Type` = "application/json"
),
body = toJSON(payload, auto_unbox = TRUE),
encode = "raw"
)
cat(content(response, "text"))
{
"code": 200,
"data": [
{
"status": "submitted",
"task_id": "task_01K8SGYNNNVBQTXNR4MM964S7K"
}
]
}
{
"error": {
"code": 400,
"message": "Parâmetros da requisição inválidos",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "Falha na autenticação, verifique sua chave de API",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "Saldo insuficiente na conta, recarregue e tente novamente",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "Acesso proibido, você não tem permissão para acessar este recurso",
"type": "permission_error"
}
}
{
"error": {
"code": 429,
"message": "Requisições muito frequentes, tente novamente mais tarde",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "Erro interno do servidor, tente novamente mais tarde",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "Erro de gateway, o servidor está temporariamente indisponível",
"type": "bad_gateway"
}
}
Authorizations
string
obrigatório
Todos os endpoints exigem autenticação com Bearer TokenObter a API Key:Acesse a página de gerenciamento de API Key para obter sua API KeyAo usar, adicione ao cabeçalho da requisição:
Authorization: Bearer YOUR_API_KEY
Body
string
padrão:"suno"
Modelo de áudio. Atualmente passe
suno (se não informado, o padrão é suno).string
obrigatório
O
task_id da tarefa que gerou a faixa de origem. Se ausente ou se a origem não puder ser resolvida, um 400 é retornado no momento do envio.integer
padrão:"1"
Seleciona uma faixa de
data.result.music[] da tarefa de origem (a partir de 1; 1 é a primeira e o padrão).string
padrão:"v6"
Versão pública:
v6 / v6-wild / v6-mini. Padrão v6; omita ao usar custom_model_id.string
UUID completo retornado pela tarefa de criação. Incompatível com
version e persona_id.boolean
true=modo personalizado (prompt usado como letra); false=modo inspiração (usa gpt_description); se não informado, é inferido a partir do conteúdo (veja o Warning acima).string
Letra. Tem efeito quando
custom=true (ignorado no modo inspiração).string
Prompt de inspiração. Obrigatório quando
custom=false — se faltar, a requisição falha com 400 no envio (nada é cobrado).string
Título. Só tem efeito quando
custom=true.string
Tags do estilo de destino. Só tem efeito quando
custom=true.string
Tags de estilo a excluir. Só tem efeito quando
custom=true.number
Peso do estilo,
0.00–1.00 (valores fora do intervalo retornam 400 diretamente no momento do envio). Só tem efeito quando custom=true.number
Peso de criatividade, de
0.00 a 1.00. O nome antigo weirdness_constraint é aceito; use weirdness em novas solicitações.number
Peso do áudio,
0.00–1.00. Só tem efeito quando custom=true.string
Gênero vocal:
Male / Female. Funciona em ambos os modos.string
ID de estilo da Persona. Só vale com
custom=true e é incompatível com custom_model_id.integer
Duração alvo de 10–360 segundos. Só com
custom=true; a duração real depende do resultado.string
Variação de estilo:
off / normal / high / extra / max. Opcional.boolean
padrão:"false"
Ativa o modo Max. Requer modo personalizado e cobra o dobro do preço padrão.
string
Formato de áudio de saída:
mp3 / m4a / wav.Obter resultado: consulte a tarefa assíncrona até concluir. A geração costuma levar 30–120 segundos. Leia
audio_url em data.result.music[]; em caso de falha, o valor debitado é reembolsado.Response
integer
Código de status da resposta