Exchange Server Development

1 answer

Exchange 2013 DAG All Active and Passive databases content index "Unknown"

I have 2 nodes Exchange 2013 Cu 17 in DAG. When getting mailbox database copy status it shows that both active and passive copy is having "Unknown" in content index status. I was unable to update the database catalog since none of them has…

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Marcus Wong Theen Nam 1,111

commented

Marcus Wong Theen Nam 1,111

3 answers

EWS to MS Graph notification

So I currently have a windows service implementation which is using EWS. This windows service uses the streaming subscription and opens a connection and a cron schedule to periodically check if the connection is still alive, if not re-establish this…

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Pacelli, Joe 1

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Pacelli, Joe 1

1 answer

How to list Exchange audit content between datest using Office 365 Management API?

Hi, I try to list Exchange audit content between datest using Office 365 Management API. I prepare request like this …

asked

CybP 21

answered

David Barrett 21 Microsoft Employee

1 answer

How can I originate emails to recipients NOT listed in email headers (e.g. like how SMTP works)?

My add-in does "forensic mailing" (all email recipients receive imperceptibly different steganographic mail body content) for the purpose of identifying policy infractions (e.g. "leaks"). e.g. This means that when an email is sent:- …

asked

Chris Drake 96

accepted

Chris Drake 96

1 answer

Creating Events by Graph API in an Hybrid deployment fails with on-premise mailbox

I have a Hybrid deployment for Exchange 2016 and Outlook365. I have met the requirements: https://video2.skills-academy.com/en-us/graph/hybrid-rest-support#requirements-for-the-rest-api-to-work-in-hybrid-deployments My application is able to get an…

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Frans 1

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Frans 1

1 answer

Creating an exchange email addon - where is the documentation?

In the integrate-office-365-with-an-email-add-on-service documentation page we can learn how to create a connector that connects to an email add-on. According to the docs this can be used to perform custom operations on emails. What I can't seem…

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Noam Shabat 21

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KyleXu-MSFT 26,231

1 answer

Moving email programmatically in Exchange Online issue

I have some code that moves emails from a folder to another folder in C#. I use EAGetMail for moving the emails. I tested this code on a basic Office365 account and it works fine, unfortunatelly I have issue with Exchange Online (plan 1). For Office365…

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David Vera 1

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David Vera 1

0 answers

Exchange 2013 DLP Policy Import Error

Good Day I've been battling with the importing of a custom DLP policy with the below error. May you please assist in pointing out what I'm missing within the xml code <?xml version="1.0" encoding="utf-8"?> …

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Jabulani Sibeko 26

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Jabulani Sibeko 26

0 answers

Exchange Active Sync ResolveReceipient command doesn't work as expected with latest office 365 update.

We use an exchange active sync protocol for mail configuration and fetch mail and calendar data, it was working as expected. with the latest office 365 updates we started seeing issues with the ResolveReceipient command, which is used to fetch the…

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iosadmin 1

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Kael Yao-MSFT 37,666 Microsoft Vendor

1 answer

SMTP Script Task is changing attachments path

0 I have developed an SSIS package that uses a fully qualified path for attaching a file to an smtp component. The attachment line looks like this: Attachment attach = new…

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PIBFSteve 1

answered

PIBFSteve 1

1 answer

Outlook Rest API for exchange 2016 on-premises

Hi, Is Outlook Rest API supported on exchange 2016 on premises? If I try to check calendar of my mailbox via API I'm able to do so with the below URL …

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Amichai Pinto 1

answered

Prasad Pandari 1

0 answers

add new room mailbox button is not appearing in exchange 2019 admin control panel

hello here i have Exchange 2019, and it seems everything works true, but when i try to add new room mailbox, from " admin-> recipient -> resources " there is no + button to add new room mail box, what should i do ?

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Mohammad Rasti 1

1 answer

Created Rules successfully using UpdateInboxRules API in Exchange server 2016 but did'nt showed up in ecp mailflow > rules

Hi i have tried creating a rule using UpdateInboxRules API mentioned in this link: https://video2.skills-academy.com/en-us/exchange/client-developer/web-service-reference/updateinboxrules-operation. Rule is created successfully and i can see this rule with…

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TechnoGenics Integrations 1

answered

Glen Scales 4,431

4 answers

PowerShell Script "msExchMailboxGUID" converting "System.Byte[]"

Greetings, Request: Trying to run a PowerShell script in Exchange in order to generate CSV report to of users. I have the following script and it's working fine, except the last attribute "msExchMailboxGUID" returned the output as…

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AnsRed 96

answered

David Blackmore 1

0 answers

AAD Enterprise App - EWS with OAuth Authorising as Admin Granting Consent not Target Mailbox

Hi all, I am setting up an Exchange EWS integration with a 3rd party application and attempting to use OAuth with Client Secret as authentication mechanism as an alternative to Basic Auth/ App Password. AAD Application has been registered with the…

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Fraser MacFarlane 1

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JeffYang-MSFT 6,241 Microsoft Vendor

5 answers

PrepareAD Failed in Exchange 2013

Hi Expert ! Can someone help us please! just a quick background ww have existing exchange 2010 server and we are intoducing exchange 2013 server in same child domain as exchange 2010 resided. Take note the following we have adjusted and made changes : …

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Homer Sibayan 1

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Xzsssss 8,861 Microsoft Vendor

0 answers

EWS Token Authority and Other Endpoints

Hi Team, We have build an application to fetch mails using EWS client services. Have few queries which need clarification from you Regarding Initial Authorization We are using below url for Authorization after app registration …

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Office365 Dev 1

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KyleXu-MSFT 26,231

0 answers

Exchange Powershell

Looking for some help by pulling exchange data using powershell Scope... Need total count of emails in users mailbox Oldest email date in users mailbox Need count of emails sent from user 1 email to user 2 email (no date restrictions) Any help…

asked

DKM199 46

commented

KyleXu-MSFT 26,231

1 answer

Exchange attachment size is incorrect

Hello, Code that used to work a few years ago is now failing. I'm reading in an email through EWS, getting the attachment and saving it to a SQL database. The problem is for some reason the file size does not match the content size, as you can see…

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Richard Loba 6

commented

Richard Loba 6

0 answers

dpm 2016 replica is inconsistent

Hi, I'm getting a notification in DPM for one of five bases. Replica is inconsistent DPM 2016, Excahnge 2016 CU 23 118225-log.txt

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Антон Мошковский 21

Exchange Server Development

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526 questions with Exchange Server Development tags

Exchange 2013 DAG All Active and Passive databases content index "Unknown"

EWS to MS Graph notification

How to list Exchange audit content between datest using Office 365 Management API?

How can I originate emails to recipients NOT listed in email headers (e.g. like how SMTP works)?

Creating Events by Graph API in an Hybrid deployment fails with on-premise mailbox

Creating an exchange email addon - where is the documentation?

Moving email programmatically in Exchange Online issue

Exchange 2013 DLP Policy Import Error

Exchange Active Sync ResolveReceipient command doesn't work as expected with latest office 365 update.

SMTP Script Task is changing attachments path

Outlook Rest API for exchange 2016 on-premises

add new room mailbox button is not appearing in exchange 2019 admin control panel

Created Rules successfully using UpdateInboxRules API in Exchange server 2016 but did'nt showed up in ecp mailflow > rules

PowerShell Script "msExchMailboxGUID" converting "System.Byte[]"

AAD Enterprise App - EWS with OAuth Authorising as Admin Granting Consent not Target Mailbox

PrepareAD Failed in Exchange 2013

EWS Token Authority and Other Endpoints

Exchange Powershell

Exchange attachment size is incorrect

dpm 2016 replica is inconsistent