Users Gmail Forwarding

Users - Gmail - Forwarding

• API documentation
• Definitions
• Introduction
• Manage forwarding addresses
• Display forwarding addresses
• Manage forwarding
• Display forwarding
• Examples

API documentation

• https://developers.google.com/gmail/api/v1/reference/users/settings/forwardingAddresses
• https://developers.google.com/gmail/api/v1/reference/users/settings

Definitions

• <UserTypeEntity>

<FalseValues>= false|off|no|disabled|0
<TrueValues> ::= true|on|yes|enabled|1
<DomainName> ::= <String>(.<String>)+
<EmailAddress> ::= <String>@<DomainName>
<EmailAddressList> ::= "<EmailAddress>(,<EmailAddress>)*"
<EmailAddressEntity> ::=
        <EmailAddressList> | <FileSelector> | <CSVkmdSelector> | <CSVDataSelector>
        See: https://github.com/GAM-team/GAM/wiki/Collections-of-Users

Introduction

An email address must be defined as a forwarding address before it can be used to forward. A user can have multiple forwarding addresses, none or one of them can be active at a time.

Manage forwarding addresses

gam <UserTypeEntity> add forwardingaddress|forwardingaddresses <EmailAddressEntity>
gam <UserTypeEntity> delete forwardingaddress|forwardingaddresses <EmailAddressEntity>

Display forwarding addresses

gam <UserTypeEntity> info forwardingaddress|forwardingaddresses <EmailAddressEntity>
gam <UserTypeEntity> show forwardingaddress|forwardingaddresses
gam <UserTypeEntity> print forwardingaddress|forwardingaddresses [todrive <ToDriveAttribute>*]

Manage forwarding

gam <UserTypeEntity> forward <FalseValues>
gam <UserTypeEntity> forward <TrueValues> keep|leaveininbox|archive|delete|trash|markread <EmailAddress>

• keep|leaveininbox - Leave the message in the INBOX.
• archive - Archive the message.
• delete|trash - Move the message to the TRASH.
• markread - Leave the message in the INBOX and mark it as read.

Display forwarding

gam <UserTypeEntity> show forward|forwards
gam <UserTypeEntity> print forward|forwards [enabledonly] [todrive <ToDriveAttribute>*]

• enabledonly - Do not display users with forwarding disabled.

Examples

This will show all active forwards to user@domain.com.

gam config auto_batch_min 1 csv_output_row_filter "forwardTo:regex:user@domain.com" num_threads 5 redirect csv ./UserActiveForwards.csv multiprocess all users print forwards enabledonly

This will show all possible forwards to user@domain.com.

gam config auto_batch_min 1 csv_output_row_filter "forwardingEmail:regex:user@domain.com" num_threads 5 redirect csv ./UserPossibleForwards.csv multiprocess all users print forwardingaddresses

Get a list of all users with forwarding enabled and send that list to a Google Sheet, and use multiprocessing to speed it up a little. Limiting the number of parallel threads to 5 to not be rate-limited by the API.

gam config auto_batch_min 1 num_threads 5 redirect csv ./AllForwards.csv multiprocess all users print forwards enabledonly todrive

Get the same type of list but instead based on a list of staff OUs, where the header in the local file StaffOUs.csv is OU.

gam config auto_batch_min 1 num_threads 5 redirect csv ./StaffForwards.csv multiprocess csvdatafile ous_ns StaffOUs.csv:OU print forwards enabledonly todrive

Show forwarding addresses for all users with forwarding on.

gam config auto_batch_min 1 num_threads 5 redirect csv ./FowardEnabledUsers.csv multiprocess redirect stdout - multiprocess redirect stderr stdout all users print forward enabledonly
gam redirect csv ./FowardEnabledUsersForwardingAddresses.csv multiprocess redirect stdout - multiprocess redirect stderr stdout csv ./FowardEnabledUsers.csv gam user "~User" print forwardingaddresses

Show forwarding addresses that are not your domain for all users with forwarding on.

gam config csv_output_row_drop_filter "forwardTo:regex:yourdomain.com" auto_batch_min 1 num_threads 20 redirect csv ./NonDomainForwards.csv multiprocess redirect stdout - multiprocess redirect stderr stdout all users print forward enabledonly