exchange-server | 易学教程

How to stop Exchange from automatically converting plain text emails to HTML?

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问题 I've set up an Exchange 2003 mailbox for emails that will be parsed by my code. The emails are sent as plain text and my code expects to receive them as plain text. However, it appears that Exchange is automatically converting them to HTML. How do I stop it from doing that and just receive the email the way it was sent? The reason I believe it's Exchange doing the conversion is because the received email looks like this: <HTML> <HEAD> <META NAME="Generator" CONTENT="MS Exchange Server version

Internet message id differs in Sent and Inbox item when Outlook connected to Exchange in OnlineMode

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问题 When Outlook is working in online mode (not cached), interenet message id is broken during sent. When I check internet message id (PR_INTERNET_MESSAGE_ID_W) in Sent folder and for the same item in recepient's Inbox folder it is different. Sent time is also different and can differ up to 10 seconds and once it was even 10 minutes! Even in the simplest case when I sent a message to myself breaks. There is KB924213 that describing a similar issue. It is deleted by MS, but can be found here:

Programmatically accessing archived mails in an Exchange folder

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问题 I am trying to access all the mails in a given folder via the ActiveX interface to Outlook 2013. I use the message API (MAPI) of Outlook to get the desired folder object. However, when I go through all the items of this folder object, many messages are missing. Indeed, there are messages that are on the MS Exchange server that are not synchronized with Outlook because they are too old. (In Outlook, the folder ends with a link named 'Click here to view more on Microsoft Exchange'. When

Microsoft exchange graph API Unable to delete Conversation

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问题 I am invoking Micosoft graph API's to integrate its functionality in my custom application. When I go to invoke API to delete conversation using group id and conversation ID, I get below response . I am looking at API as mentioned in official Graph API docs. Any idea what is wrong ? I have Group.ReadWriteAll permission for User { "error": { "code": "ErrorInvalidOperation", "message": "ConversationId isn't supported in the context of this operation.", "innerError": { "request-id": "d90689bb

Clean/Purge an Exchange Online Mailbox using PowerShell - Post 1st July 2020

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问题 On 1st July 2020 Microsoft have retired the Search-Mailbox cmdlet. This functionality allowed for the purging of all content in a mailbox e.g. Search-Mailbox -Identity joe.bloggs@domain.com -DeleteContent The above functionality worked great, however it has been retired. The recommended way forward is to use New-ComplianceSearch, Start-ComplianceSearch and New-ComplianceSearchAction. This seems all good until you read the documentation at https://docs.microsoft.com/en-us/exchange/policy-and

Send an email using exchange server ONLY

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问题 I need to send an email in my C# project using my companies Exchange Server. Because someone sent out thousands of Emails from my company using a self hosted server, any attempts to not use the company Exchange Server to send the email will be squished. I imagine I am going to need to get an Active Directory user created to do this... but what code to use? How to do the sending? 回答1: You can send email through Exchange using SMTP with .Net's SmtpClient class. You will need a login for the

Running python script infinitely on a server

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问题 I am building a python script which needs to run infinitely on a server. It will access a Microsoft Exchange server and read mails, process them and trigger automated voice calls. I have successfully implemented the automated call action. Presently the script runs on my PC. I have three questions. For running the script on a server instead of PC, does the syntax of the code other than connecting to the server needs to change? I mean, the parts where I'm reading mails and triggering calls,

GetExchangeUser() returns null when Outlook 2016 uses Cached Exchange Mode

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问题 Developing for : Outlook 2016 Add-In : VSTO (C#) My company is running on O365 (Exchange) and I am developing an add-in which collects their exchange user information and does various things. However, it appears that when the Outlook Account Settings is configured with Cached Exchange Mode enabled the GetExchangeUser() returns null. If I disable the clients Cached Exchange Mode everything works fine. However my company wants to keep this feature enabled. My rough understanding is that

GetExchangeUser() returns null when Outlook 2016 uses Cached Exchange Mode

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Graph API calls to OnPremise Exchange only works in Playground

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问题 Our setup is an on-premise Exchange Server which is accessible over the graph api. https://docs.microsoft.com/en-us/graph/hybrid-rest-support We run in the issue, that our token is only "partial" working. And a token created by "Graph-Playground" is fully working. But we can't find any difference. When I use Graph-Playground or use the token generated by Graph-Playground => all requests are working When I create a token (over my app registration) => only some requests are working The token