curl --request POST \
--url https://api.apimart.ai/v1/midjourney/generations/video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}'
import requests
url = "https://api.apimart.ai/v1/midjourney/generations/video"
payload = {
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
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/midjourney/generations/video";
const payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png"
],
motion: "high",
batch_size: 4
};
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/midjourney/generations/video"
payload := map[string]interface{}{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": []string{
"https://example.com/cat.png",
},
"motion": "high",
"batch_size": 4,
}
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/midjourney/generations/video";
String payload = """
{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
""";
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/midjourney/generations/video";
$payload = [
"prompt" => "the cat slowly turns its head to the camera",
"image_urls" => [
"https://example.com/cat.png",
],
"motion" => "high",
"batch_size" => 4,
];
$ch = curl_init($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/midjourney/generations/video")
payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png",
],
motion: "high",
batch_size: 4,
}
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/midjourney/generations/video")!
let payload: [String: Any] = [
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png",
],
"motion": "high",
"batch_size": 4,
]
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/midjourney/generations/video";
var payload = @"{
""prompt"": ""the cat slowly turns its head to the camera"",
""image_urls"": [
""https://example.com/cat.png""
],
""motion"": ""high"",
""batch_size"": 4
}";
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/midjourney/generations/video";
const char *payload = "{"
"\"prompt\":\"the cat slowly turns its head to the camera\","
"\"image_urls\":[\"https://example.com/cat.png\"],"
"\"motion\":\"high\","
"\"batch_size\":4"
"}";
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/midjourney/generations/video"];
NSDictionary *payload = @{
@"prompt": @"the cat slowly turns its head to the camera",
@"image_urls": @[
@"https://example.com/cat.png",
],
@"motion": @"high",
@"batch_size": @4,
};
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/midjourney/generations/video"
let payload = {|{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}|}
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/midjourney/generations/video');
final payload = {
'prompt': 'the cat slowly turns its head to the camera',
'image_urls': [
'https://example.com/cat.png',
],
'motion': 'high',
'batch_size': 4,
};
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/midjourney/generations/video"
payload <- list(
prompt = "the cat slowly turns its head to the camera",
image_urls = list(
"https://example.com/cat.png"
),
motion = "high",
batch_size = 4
)
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_01KV52C0TEJSYZMCG0NCS4YWKK"
}
]
}
{
"error": {
"code": 400,
"message": "無効なリクエストパラメータです",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "認証情報が無効です",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "残高が不足しています。アカウントにチャージしてください",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "アクセスが禁止されています。このリソースへのアクセス権限がありません",
"type": "permission_error"
}
}
{
"error": {
"code": 404,
"message": "タスクが見つかりません",
"type": "not_found_error"
}
}
{
"error": {
"code": 422,
"message": "画像またはプロンプトがコンテンツ審査を通過しませんでした(自動返金済み)",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 429,
"message": "レート制限を超過しました。後でもう一度お試しください",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "内部サーバーエラーが発生しました。後でもう一度お試しください",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "不正なゲートウェイです。サーバーが一時的に利用できません",
"type": "bad_gateway"
}
}
Midjourney
Video(画像から動画)
Midjourney 画像から動画(i2v)。固定 FAST、t2v 非対応、長さ約 5 秒
POST
/
v1
/
midjourney
/
generations
/
video
curl --request POST \
--url https://api.apimart.ai/v1/midjourney/generations/video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}'
import requests
url = "https://api.apimart.ai/v1/midjourney/generations/video"
payload = {
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
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/midjourney/generations/video";
const payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png"
],
motion: "high",
batch_size: 4
};
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/midjourney/generations/video"
payload := map[string]interface{}{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": []string{
"https://example.com/cat.png",
},
"motion": "high",
"batch_size": 4,
}
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/midjourney/generations/video";
String payload = """
{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
""";
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/midjourney/generations/video";
$payload = [
"prompt" => "the cat slowly turns its head to the camera",
"image_urls" => [
"https://example.com/cat.png",
],
"motion" => "high",
"batch_size" => 4,
];
$ch = curl_init($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/midjourney/generations/video")
payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png",
],
motion: "high",
batch_size: 4,
}
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/midjourney/generations/video")!
let payload: [String: Any] = [
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png",
],
"motion": "high",
"batch_size": 4,
]
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/midjourney/generations/video";
var payload = @"{
""prompt"": ""the cat slowly turns its head to the camera"",
""image_urls"": [
""https://example.com/cat.png""
],
""motion"": ""high"",
""batch_size"": 4
}";
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/midjourney/generations/video";
const char *payload = "{"
"\"prompt\":\"the cat slowly turns its head to the camera\","
"\"image_urls\":[\"https://example.com/cat.png\"],"
"\"motion\":\"high\","
"\"batch_size\":4"
"}";
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/midjourney/generations/video"];
NSDictionary *payload = @{
@"prompt": @"the cat slowly turns its head to the camera",
@"image_urls": @[
@"https://example.com/cat.png",
],
@"motion": @"high",
@"batch_size": @4,
};
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/midjourney/generations/video"
let payload = {|{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}|}
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/midjourney/generations/video');
final payload = {
'prompt': 'the cat slowly turns its head to the camera',
'image_urls': [
'https://example.com/cat.png',
],
'motion': 'high',
'batch_size': 4,
};
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/midjourney/generations/video"
payload <- list(
prompt = "the cat slowly turns its head to the camera",
image_urls = list(
"https://example.com/cat.png"
),
motion = "high",
batch_size = 4
)
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_01KV52C0TEJSYZMCG0NCS4YWKK"
}
]
}
{
"error": {
"code": 400,
"message": "無効なリクエストパラメータです",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "認証情報が無効です",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "残高が不足しています。アカウントにチャージしてください",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "アクセスが禁止されています。このリソースへのアクセス権限がありません",
"type": "permission_error"
}
}
{
"error": {
"code": 404,
"message": "タスクが見つかりません",
"type": "not_found_error"
}
}
{
"error": {
"code": 422,
"message": "画像またはプロンプトがコンテンツ審査を通過しませんでした(自動返金済み)",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 429,
"message": "レート制限を超過しました。後でもう一度お試しください",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "内部サーバーエラーが発生しました。後でもう一度お試しください",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "不正なゲートウェイです。サーバーが一時的に利用できません",
"type": "bad_gateway"
}
}
curl --request POST \
--url https://api.apimart.ai/v1/midjourney/generations/video \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}'
import requests
url = "https://api.apimart.ai/v1/midjourney/generations/video"
payload = {
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
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/midjourney/generations/video";
const payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png"
],
motion: "high",
batch_size: 4
};
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/midjourney/generations/video"
payload := map[string]interface{}{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": []string{
"https://example.com/cat.png",
},
"motion": "high",
"batch_size": 4,
}
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/midjourney/generations/video";
String payload = """
{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}
""";
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/midjourney/generations/video";
$payload = [
"prompt" => "the cat slowly turns its head to the camera",
"image_urls" => [
"https://example.com/cat.png",
],
"motion" => "high",
"batch_size" => 4,
];
$ch = curl_init($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/midjourney/generations/video")
payload = {
prompt: "the cat slowly turns its head to the camera",
image_urls: [
"https://example.com/cat.png",
],
motion: "high",
batch_size: 4,
}
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/midjourney/generations/video")!
let payload: [String: Any] = [
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png",
],
"motion": "high",
"batch_size": 4,
]
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/midjourney/generations/video";
var payload = @"{
""prompt"": ""the cat slowly turns its head to the camera"",
""image_urls"": [
""https://example.com/cat.png""
],
""motion"": ""high"",
""batch_size"": 4
}";
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/midjourney/generations/video";
const char *payload = "{"
"\"prompt\":\"the cat slowly turns its head to the camera\","
"\"image_urls\":[\"https://example.com/cat.png\"],"
"\"motion\":\"high\","
"\"batch_size\":4"
"}";
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/midjourney/generations/video"];
NSDictionary *payload = @{
@"prompt": @"the cat slowly turns its head to the camera",
@"image_urls": @[
@"https://example.com/cat.png",
],
@"motion": @"high",
@"batch_size": @4,
};
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/midjourney/generations/video"
let payload = {|{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": [
"https://example.com/cat.png"
],
"motion": "high",
"batch_size": 4
}|}
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/midjourney/generations/video');
final payload = {
'prompt': 'the cat slowly turns its head to the camera',
'image_urls': [
'https://example.com/cat.png',
],
'motion': 'high',
'batch_size': 4,
};
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/midjourney/generations/video"
payload <- list(
prompt = "the cat slowly turns its head to the camera",
image_urls = list(
"https://example.com/cat.png"
),
motion = "high",
batch_size = 4
)
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_01KV52C0TEJSYZMCG0NCS4YWKK"
}
]
}
{
"error": {
"code": 400,
"message": "無効なリクエストパラメータです",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 401,
"message": "認証情報が無効です",
"type": "authentication_error"
}
}
{
"error": {
"code": 402,
"message": "残高が不足しています。アカウントにチャージしてください",
"type": "payment_required"
}
}
{
"error": {
"code": 403,
"message": "アクセスが禁止されています。このリソースへのアクセス権限がありません",
"type": "permission_error"
}
}
{
"error": {
"code": 404,
"message": "タスクが見つかりません",
"type": "not_found_error"
}
}
{
"error": {
"code": 422,
"message": "画像またはプロンプトがコンテンツ審査を通過しませんでした(自動返金済み)",
"type": "invalid_request_error"
}
}
{
"error": {
"code": 429,
"message": "レート制限を超過しました。後でもう一度お試しください",
"type": "rate_limit_error"
}
}
{
"error": {
"code": 500,
"message": "内部サーバーエラーが発生しました。後でもう一度お試しください",
"type": "server_error"
}
}
{
"error": {
"code": 502,
"message": "不正なゲートウェイです。サーバーが一時的に利用できません",
"type": "bad_gateway"
}
}
| 項目 | 内容 |
|---|---|
| action | VIDEO |
| 課金 | midjourney@video / midjourney@video-720p、実課金 = 単価 × batch_size |
| 必須 | image_urls(最初のフレーム)または task_id(SUCCESS の imagine を再利用) |
パラメータ
| フィールド | 型 | 必須 | 既定 | 説明 |
|---|---|---|---|---|
prompt | string | いいえ | (親を継承) | 動画プロンプト。空の場合は task_id が必須 |
image_urls | string[] | △ | — | 最初のフレーム(1 枚、≤ 12 MiB)。task_id とどちらか一方 |
task_id | string | △ | — | SUCCESS の imagine を再利用。image_urls とどちらか一方 |
index | int | いいえ | — | imagine の 4 枚のどれを最初のフレームにするか(0〜3、task_id と併用) |
video_type | string | いいえ | vid_1.1_i2v_480 | 解像度(下表)。720 を含むと @video-720p 課金 |
animate_mode | string | いいえ | manual | manual / auto。auto は task_id + index が必須 |
motion | string | いいえ | high | low / high。動きの大きさ、課金に影響なし |
batch_size | int | いいえ | 1 | 1 / 2 / 4 のいずれか、他の値は 1 扱い。課金 × N |
end_url | string | いいえ | — | 終了フレーム。設定すると video_type が自動的に start_end_* に昇格 |
video_type の有効値
| 値 | 解像度 | モード | 課金 |
|---|---|---|---|
vid_1.1_i2v_480 | 480p | 基本 i2v(既定) | midjourney@video |
vid_1.1_i2v_720 | 720p | 基本 i2v | midjourney@video-720p |
vid_1.1_i2v_start_end_480 | 480p | 起止フレーム(end_url 設定時に自動昇格) | midjourney@video |
vid_1.1_i2v_start_end_720 | 720p | 起止フレーム(end_url 設定時に自動昇格) | midjourney@video-720p |
extend系の値は受け付けません。上の表に記載のvideo_typeのみ対応します。
リクエスト例
シンプルな i2v(自前の最初のフレーム、batch 4):{
"prompt": "the cat slowly turns its head to the camera",
"image_urls": ["https://example.com/cat.png"],
"motion": "high",
"batch_size": 4
}
end_url で自動的に start_end に昇格):
{
"prompt": "transition smoothly from sunrise to sunset",
"image_urls": ["https://example.com/sunrise.jpg"],
"end_url": "https://example.com/sunset.jpg",
"video_type": "vid_1.1_i2v_720"
}
レスポンス
送信でtask_id を返し、GET /v1/tasks/{task_id} をポーリングします。SUCCESS 時に video_url(先頭)と video_urls(length === batch_size、batch=1 でも 1 要素)を含みます:
{
"id": "task_xxx",
"status": "SUCCESS",
"action": "VIDEO",
"mode": "FAST",
"video_url": "https://r2.example.com/video-0.mp4",
"video_urls": [
"https://r2.example.com/video-0.mp4",
"https://r2.example.com/video-1.mp4"
]
}
注意
- テキストから動画(t2v)には非対応:
image_urlsまたはtask_idが必須で、なければ400を返します。両方は同時に指定できません。 - 固定 FAST モードで speed 次元はありません(課金表の
@video-fast/@video-turboは決して命中しません)。 batch_sizeは1/2/4で厳密に検証されます。batch=4 は 4 倍課金、予算を抑えるなら batch=1。animate_mode=autoはtask_id+indexの両方が必須です。- 最初 / 終了フレームは各 ≤ 12 MiB。
⌘I