Upload from a mailbox to Vaultastic V4 Open store

Overview

The Open Store of Vaultastic Version 4 is where you can upload data files.
These files can remain on the Open Store till you download them or copy the data to Active Store for discovery.
There are multiple ways you can upload data files to the Open Store. These methods are highlighted in the topic here.
This topic discusses the method of using LegacyFlo to upload data from mailboxes using LegacyFlo.

Prepare the SOURCE SERVER to allow access to LegacyFlo

Before using LegacyFlo to access email data from source servers using the IMAP protocol or via the mail server API, confirm the following

Prerequisites for all mail servers

The emails to be migrated are available in the mailboxes hosted on the source server. Emails that have been downloaded using the POP protocol and deleted from the server, cannot be migrated using this option.
You should have the rights and the capability to reset the passwords on the source in order to access the mailboxes OR should be able to delegate the access.
If the source server is hosted at your own premises, you have provisioned sufficient Internet bandwidth to transfer the mailbox data. (This will not apply to SkyConnect, Vaultastic, O365, Yahoo, or GSuite.)
The source email service provider should allow large emails downloaded via IMAP/API without any throttling.
Your email service provider supports IMAP or API access to mailboxes. You have configured your email server to allow IMAP or API access as mentioned in the sections below.

Additional prerequisites

GMail

Migration method	Instruction
Migration using Less Secure IMAP access	For less secure access via IMAP, follow the instructions given here.
Migration using domain-wide delegation for IMAP or API access	For domain-wide delegated access, follow the instructions given here. If using domain-wide delegation for IMAP access (request types GMAILOAUTH-S3-ZIP, GMAILOAUTH-S3-PST, etc), follow the steps given here to enable IMAP access for all the mailboxes to be migrated.

M365/O365

Step	Instructions
Generating M365 Graph API access credentials for accessing the mailbox data using IMAP or API	Follow the instructions given here. NOTE: For IMAP access, get confirmation from the O365 support team that there is no throttling on accessing mail from mailboxes on O365 using the IMAP protocol.
Suppress read receipts	Run the following cmdlet if using IMAP access Set-ImapSettings -SuppressReadReceipt $false cmdlet
Delegate access for O365 mailboxes (to be done for all mailboxes to be migrated)	Follow the instructions given here.

Migrate data to the Open Store

Once the preparation is done, you can start the migration by submitting migration requests to LegacyFlo.

Note: This step has to be executed for each mailbox to be migrated.

The request type used to submit a LegacyFlo request will depend on the source type. The table below gives the details of the preparation and request parameters for different source types:

Source: O365/M365

O365-S3-ZIP	Use this request type to backup data from an O365 mailbox to a ZIP file on the S3 bucket in the Vaultastic V4 Open store. The request uses the IMAP protocol to access the mailbox content. Click here for the details of the request parameters.
O365-S3-PST	Use this request type to backup data from an O365 mailbox to a PST file on the S3 bucket in the Vaultastic V4 Open store. The request uses the IMAP protocol to access the mailbox content. Click here for the details of the request parameters.
M365API-S3-ZIP	Use this request type to backup data from an O365 mailbox to a ZIP file on the S3 bucket in the Vaultastic V4 Open store. The request uses the Graph API to access the mailbox content. Click here for the details of the request parameters.
M365API-S3-PST	Use this request type to backup data from an O365 mailbox to a PST file on the S3 bucket in the Vaultastic V4 Open store. The request uses the Graph API to access the mailbox content. Click here for the details of the request parameters.

Source: GMail

GMAIL-S3-ZIP	Use this request type to backup data from a GMail mailbox accessed using the Less Secure Access method. Click here to know the parameters to be specified in the Source and Destination information
GMAILOAUTH-S3-ZIP	Use this request type to backup data from a GMail mailbox accessed using domain-wide delegation and IMAP access. The destination file will be a compressed file. Click here to know the parameters to be specified in the Source and Destination information
GMAILOAUTH-S3-PST	Use this request type to backup data from a GMail mailbox accessed using domain-wide delegation and IMAP access. The destination file will be a PST file. Click here to know the parameters to be specified in the Source and Destination information
GMAILAPI-S3-ZIP	Use this request type to backup data from a GMail mailbox accessed using domain-wide delegation and API access. The destination file will be a compressed file. Click here to know the parameters to be specified in the Source and Destination information
GMAILAPI-S3-PST	Use this request type to backup data from a GMail mailbox accessed using domain-wide delegation and API access. The destination file will be a PST file. Click here to know the parameters to be specified in the Source and Destination information

Other Sources

MITHI-S3-ZIP	Use this request type to backup data from a SkyConnect or Vaultastic account to the S3 bucket in the Vaultastic V4 Inactive store. Click here for the details of the request parameters.
YAHOO-S3-ZIP	Use this request type to backup data from an Yahoo mailbox to the S3 bucket in the Vaultastic V4 Inactive store. Click here for the details of the request parameters.

Retrieve data from S3

You can retrieve the data by accessing the Vaultastic V4 Open store.