Sivaprakash Saripalli, Author at Microsoft 365 Developer Blog

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Announcing OAuth 2.0 support for IMAP, SMTP client protocols in Exchange Online

April 30th, 2020

Last year, we announced that we would enable OAuth 2.0 support for IMAP, SMTP AUTH protocols and retire Basic Authentication access to Exchange Online mailboxes. Today, we’re announcing the availability of OAuth 2.0 authentication for IMAP, SMTP AUTH protocols to Exchange Online mailboxes. If you have an existing application that reads or ...

Deferred end of support date for Basic Authentication in Exchange Online

April 3rd, 2020

Last year we announced end of support for Basic Authentication for Exchange Web Services (EWS), Exchange Active Sync (EAS), Post Office Protocol (POP), Internet Message Access Protocol (IMAP), and Remote PowerShell (RPS) in Exchange Online. In response to the COVID-19 crisis and knowing that priorities have changed for many of our ...

Attaching large files to Outlook messages in Microsoft Graph (preview)

October 22nd, 2019

Today, we’re excited to announce the release of large file attachment support for Outlook messages via the Microsoft Graph beta endpoint. You can now attach files up to 150 MB to a message. As always, message recipients can get the attachment metadata, or get the actual raw contents of the attachment. We’ve heard you loud and clear ...

MIME format support for Outlook mail and attachments, translate item ID APIs are now available in Microsoft Graph v1.0

September 24th, 2019

Today, we’re excited to announce general availability of the following Microsoft Graph APIs: You can now use these APIs in Graph v1.0 to implement production apps that require access to the raw contents of an email message or an attachment. You can download file attachments in binary format or item attachments in MIME format. ...

End of support for Basic Authentication access to Exchange Online API’s for Office 365 customers

September 20th, 2019

For many years we’ve supported Basic Authentication based connections to Exchange Online. Basic Authentication means that the client application passes the username and password with every request. Although simple to setup and use, Basic Authentication makes it easier for attackers armed with today’s tools and methods to ...

Mail Search folder support for Microsoft Graph APIs

June 11th, 2019

Today we’re announcing the release of mail search folder APIs to the Microsoft Graph v1.0 endpoint. A mail search folder is a virtual folder in the user's mailbox that contains all the email items matching a specified search criterion. A Microsoft Graph app can use this feature to quickly fetch all emails that match a predefined search ...

Scoping Microsoft Graph application permissions to specific Exchange Online mailboxes

June 5th, 2019

Today we’re excited to announce the release of the Application Access Policy feature for Exchange Online PowerShell. This feature allows Exchange Online administrators to scope application permissions for Microsoft Graph to allow access to specified mailboxes in their Office 365 tenant. Why would you need to do this? Well, imagine Contoso, ...

MIME format support for Outlook mail and attachments in Microsoft Graph (preview)

May 9th, 2019

Today we’re excited to announce the release of two highly requested APIs to the Microsoft Graph beta endpoint. These allow you to retrieve the contents of an email message in MIME format and to download file, item attachments in their raw format. Many scenarios require an app to download and store the raw contents of an email. Imagine a ...

Sivaprakash Saripalli