Python Graph API请求仅从电子邮件中检索1个附件

Question

我正在使用python脚本发送API请求，以获取电子邮件的附件。我使用的电子邮件有4个附件(加上电子邮件签名中的图片)。python请求只从签名中检索1个附件和图片。当使用带有完全相同信息的Postman时，它会检索所有附件以及图片。

有没有办法让我拿到其他附件？

import requests
url = 'https://graph.microsoft.com/v1.0/users/{{users email}}/messages/{{messageID}}/attachments'
body = None
head = {"Content-Type": "application/json;charset=UFT-8", "Authorization": "Bearer " + accessToken}
response1 = requests.get(url, data=body, headers=head)
response = response1.text

下面显示了来自python脚本的响应，其中只有7个项目，以及Postman响应中的10个项目。

​

​

Answer 1

下面的代码检索多个附件(文件是附件名称的数组)

def execute(accessToken, messageID, files, noAttachments): 
    import os
    from os import path
    import requests
    import base64
    import json
    
    if noAttachments == "False":
        url = 'https://graph.microsoft.com/v1.0/users/{{users email}}/messages/{{messageID}}/attachments'
        body = {}
        head = {"Authorization": "Bearer " + accessToken}
        responseCode = requests.request("GET", url, headers=head, data = body)
        response = responseCode.text
        test = json.loads(responseCode.text.encode('utf8'))
        x, contentBytes = response.split('"contentBytes":"',1)
        if len(files) == 1:
            imgdata = base64.b64decode(str(contentBytes))  
            filename = "C:/Temp/SAPCareAttachments/" + files[0]
            with open(filename, 'wb') as f:
                f.write(imgdata)
        else:
            for file in test["value"]:
                imgdata = base64.b64decode(file["contentBytes"])
                if file["name"] in files:   
                    filename = "C:/Temp/" + file["name"]
                    with open(filename, 'wb') as f:
                        f.write(imgdata)
print(responseCode)