How to download xml in o365 mails

To download an XML file from an email in Office 365, you can follow these steps:

Method 1: Using the Outlook Web App

  1. Log in to your Office 365 account and access the Outlook Web App.
  2. Open the email that contains the XML file attachment.
  3. Click on the attachment icon (represented by a paperclip) next to the XML file name.
  4. Click on the "Download" button.
  5. Select "Save as" and choose a location to save the file.
  6. Choose "XML" as the file type and click "Save".

Method 2: Using Outlook Desktop Client

  1. Open Outlook on your desktop and log in to your Office 365 account.
  2. Open the email that contains the XML file attachment.
  3. Right-click on the attachment icon (represented by a paperclip) next to the XML file name.
  4. Select "Save As" from the context menu.
  5. Choose a location to save the file.
  6. Choose "XML" as the file type and click "Save".

Method 3: Using PowerShell

  1. Open PowerShell and connect to your Office 365 account using the following command: Connect-ExchangeOnline -UserPrincipalName <your_email_address>
  2. Use the following command to download the XML file attachment: Get-MailItem -Identity <email_id> -DownloadAttachments
  3. Replace <email_id> with the ID of the email that contains the XML file attachment.
  4. The XML file will be saved to the default download location.

Method 4: Using the Office 365 API

  1. Use the Office 365 API to retrieve the email and its attachments.
  2. Use the GetAttachment method to retrieve the XML file attachment.
  3. Use the DownloadAttachment method to download the XML file.

Here is an example of how to use the Office 365 API to download an XML file attachment:

using Microsoft.Exchange.WebServices.Data;

// Set up your Office 365 API credentials
string clientId = "your_client_id";
string clientSecret = "your_client_secret";
string tenantId = "your_tenant_id";

// Create a new ExchangeService object
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);

// Set the credentials
service.Credentials = new WebCredentials(clientId, clientSecret, tenantId);

// Set the email ID
string emailId = "your_email_id";

// Get the email
EmailMessage email = EmailMessage.Bind(service, emailId);

// Get the XML file attachment
Attachment attachment = email.Attachments.Find("your_attachment_name.xml");

// Download the XML file attachment
byte[] attachmentBytes = attachment.Load();

// Save the XML file attachment to a file
File.WriteAllBytes("path_to_save_file.xml", attachmentBytes);

Note: You need to replace the placeholders (your_client_id, your_client_secret, your_tenant_id, your_email_id, and your_attachment_name.xml) with your actual Office 365 API credentials and email information.