curl --request POST \
  --url https://api.maxapi.ai/ppt/updateOutline \
  --header 'Content-Type: text/plain' \
  --data '
{
  "outlineMarkdown": "# 主题\n## 章节\n### 页面标题\n#### 内容标题",
  "length": "medium"
}
'

import requests

url = "https://api.maxapi.ai/ppt/updateOutline"

payload = {
    "outlineMarkdown": "# 主题
## 章节
### 页面标题
#### 内容标题",
    "length": "medium"
}
headers = {"Content-Type": "text/plain"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'text/plain'},
  body: JSON.stringify({outlineMarkdown: '# 主题\n## 章节\n### 页面标题\n#### 内容标题', length: 'medium'})
};

fetch('https://api.maxapi.ai/ppt/updateOutline', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.maxapi.ai/ppt/updateOutline"

	payload := strings.NewReader("{\n  \"outlineMarkdown\": \"# 主题\\n## 章节\\n### 页面标题\\n#### 内容标题\",\n  \"length\": \"medium\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "text/plain")

	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.maxapi.ai/ppt/updateOutline")
  .header("Content-Type", "text/plain")
  .body("{\n  \"outlineMarkdown\": \"# 主题\\n## 章节\\n### 页面标题\\n#### 内容标题\",\n  \"length\": \"medium\"\n}")
  .asString();

"<string>"