从outlook api中的InternetMessageHeader获取特定值

import requests

# 获取访问令牌
access_token = "YOUR_ACCESS_TOKEN"

# 邮件的唯一标识符
message_id = "YOUR_MESSAGE_ID"

# 构建API请求URL
url = f"https://graph.microsoft.com/v1.0/me/messages/{message_id}?$select=internetMessageHeaders"

# 发送GET请求并获取邮件详细信息
headers = {
    "Authorization": f"Bearer {access_token}",
    "Content-Type": "application/json"
}
response = requests.get(url, headers=headers)
data = response.json()

# 遍历InternetMessageHeaders属性，找到特定的消息头
target_header_name = "X-Custom-Header"
target_header_value = None

for header in data["internetMessageHeaders"]:
    if header["name"] == target_header_name:
        target_header_value = header["value"]
        break

# 输出特定值
print(f"The value of {target_header_name} is: {target_header_value}")