G Suite for GMail

Publisher: Splunk
Connector Version: 3.2.5
Product Vendor: Google
Product Name: GMail
Minimum Product Version: 7.0.0

Integrates with G Suite for various investigative and containment actions

Configuration variables

This table lists the configuration variables required to operate G Suite for GMail. These variables are specified when configuring a GMail asset in Splunk SOAR.

VARIABLE	REQUIRED	TYPE	DESCRIPTION
login_email	required	string	Login (Admin) email
key_json	required	password	Contents of Service Account JSON file
label	optional	string	Mailbox Label (folder) to be polled
ingest_manner	optional	string	How to ingest
first_run_max_emails	optional	numeric	Maximum emails for scheduled polling first time
max_containers	optional	numeric	Maximum emails for scheduled polling
data_type	optional	string	Ingestion data type when polling
forwarding_address	optional	string	Address to forward polled emails to
auto_reply	optional	string	Auto reply to emails with a set body
extract_attachments	optional	boolean	Extract Attachments
default_format	optional	string	Format used for the get email action
extract_urls	optional	boolean	Extract URLs
extract_ips	optional	boolean	Extract IPs
extract_domains	optional	boolean	Extract Domain Names
extract_hashes	optional	boolean	Extract Hashes
download_eml_attachments	optional	boolean	Download EML attachments
extract_eml	optional	boolean	Extract root (primary) email as Vault

Supported Actions

on poll - Poll for new emails from Gmail and yield Container objects.
on es poll - Poll for new emails and yield Finding objects for ES ingestion.
test connectivity - Test connectivity to Google Workspace.

Verifies that the service account credentials are valid and can access the configured domain.
get user - Retrieve user profile information.

Uses the Gmail API to get user profile metadata including message and thread counts.
list users - List users in the Google Workspace domain.

Uses the Admin SDK to retrieve users with pagination support.
run query - Search emails in a user's mailbox.

Constructs a Gmail query from provided filters and returns matching emails with pagination support.
delete email - Delete emails from a user's mailbox (idempotent).

Deletes one or more emails by their message IDs. If a message ID doesn't exist (likely already deleted), it's treated as successful and added to ignored_ids.
get email - Retrieve and parse email details.

Fetches email from Gmail API, parses MIME structure, extracts IOCs and optionally downloads attachments and raw email to vault.
send email - Send email via Gmail.

Constructs MIME message with attachments, respecting 25MB size limit. Optionally creates send-as alias before sending.
trash email - Move emails to trash in a user's mailbox (idempotent).

Moves one or more emails to the Trash label by their message IDs. If a message ID doesn't exist, it is treated as successful and added to ignored_ids.
untrash email - Restore emails from trash in a user's mailbox (idempotent).

Removes one or more emails from the Trash label by their message IDs. If a message ID doesn't exist, it is treated as successful and added to ignored_ids.
add label - Add labels to emails in a user's mailbox using Gmail batchModify.

Applies one or more label IDs to one or more messages.
make request - make request

action: 'on poll'

Poll for new emails from Gmail and yield Container objects.

Type: ingest
Read only: True

Callback action for the on_poll ingest functionality

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
start_time	optional	Start of time range, in epoch time (milliseconds).	numeric
end_time	optional	End of time range, in epoch time (milliseconds).	numeric
container_count	optional	Maximum number of container records to query for.	numeric
artifact_count	optional	Maximum number of artifact records to query for.	numeric
container_id	optional	Comma-separated list of container IDs to limit the ingestion to.	string

Action Output

No Output

action: 'on es poll'

Poll for new emails and yield Finding objects for ES ingestion.

Type: ingest
Read only: True

Callback action for the on_es_poll ingest functionality

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
start_time	optional	Start of time range, in epoch time (milliseconds).	numeric
end_time	optional	End of time range, in epoch time (milliseconds).	numeric
container_count	optional	Maximum number of findings to query for.	numeric

Action Output

No Output

action: 'test connectivity'

Test connectivity to Google Workspace.

Verifies that the service account credentials are valid and can access the configured domain.

Type: test
Read only: True

Basic test for app.

Action Parameters

No parameters are required for this action

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'get user'

Retrieve user profile information.

Uses the Gmail API to get user profile metadata including message and thread counts.

Type: generic
Read only: True

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
email	required	User's Email address	string	email

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.email	string	email
action_result.data.*.email_address	string	email	user@example.com
action_result.data.*.messages_total	numeric		1234
action_result.data.*.threads_total	numeric		567
action_result.data.*.history_id	string		987654321
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'list users'

List users in the Google Workspace domain.

Uses the Admin SDK to retrieve users with pagination support.

Type: generic
Read only: True

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
max_items	optional	Maximum number of users to retrieve (default 500, max 500)	numeric
page_token	optional	Token to retrieve the next page of results	string	gsuite page token

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.max_items	numeric
action_result.parameter.page_token	string	gsuite page token
action_result.data.*.agreed_to_terms	boolean		True False
action_result.data.*.archived	boolean		True False
action_result.data.*.change_password_at_next_login	boolean		True False
action_result.data.*.creation_time	string
action_result.data.*.customer_id	string
action_result.data.*.emails.*.address	string	email
action_result.data.*.emails.*.primary	boolean		True False
action_result.data.*.emails.*.type	string		work
action_result.data.*.etag	string
action_result.data.*.id	string
action_result.data.*.include_in_global_address_list	boolean		True False
action_result.data.*.is_admin	boolean		True False
action_result.data.*.is_mailbox_setup	boolean		True False
action_result.data.*.kind	string
action_result.data.*.last_login_time	string
action_result.data.*.name.family_name	string
action_result.data.*.name.full_name	string
action_result.data.*.name.given_name	string
action_result.data.*.primary_email	string	email
action_result.data.*.suspended	boolean		True False
action_result.data.*.suspension_reason	string		ADMIN
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'run query'

Search emails in a user's mailbox.

Constructs a Gmail query from provided filters and returns matching emails with pagination support.

Type: generic
Read only: True

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
email	required	User's email address (mailbox to search)	string	email
label	optional	Label/folder to search in	string	gmail label
subject	optional	Substring to search in email subject	string
sender	optional	Sender email address to match	string	email
body	optional	Substring to search in email body	string
internet_message_id	optional	Internet Message ID to search for	string	internet message id
query	optional	Gmail query string (overrides other filters if provided)	string
max_results	optional	Maximum number of results to return	numeric
page_token	optional	Token for pagination to get next page of results	string

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.email	string	email
action_result.parameter.label	string	gmail label
action_result.parameter.subject	string
action_result.parameter.sender	string	email
action_result.parameter.body	string
action_result.parameter.internet_message_id	string	internet message id
action_result.parameter.query	string
action_result.parameter.max_results	numeric
action_result.parameter.page_token	string
action_result.data.*.delivered_to	string	email
action_result.data.*.id	string	gmail email id
action_result.data.*.from	string	email	user@example.com
action_result.data.*.to	string	email
action_result.data.*.subject	string
action_result.data.*.history_id	string
action_result.data.*.internal_date	string
action_result.data.*.label_ids	string
action_result.data.*.message_id	string	internet message id
action_result.data.*.size_estimate	numeric
action_result.data.*.snippet	string
action_result.data.*.thread_id	string
action_result.summary.next_page_token	string
action_result.summary.total_messages_returned	numeric
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'delete email'

Delete emails from a user's mailbox (idempotent).

Deletes one or more emails by their message IDs. If a message ID doesn't exist (likely already deleted), it's treated as successful and added to ignored_ids.

Type: generic
Read only: False

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
id	required	Email message IDs to delete (comma-separated)	string	gmail email id
email	required	Email address of mailbox owner	string	email

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.id	string	gmail email id
action_result.parameter.email	string	email
action_result.data.*.deleted_emails.*	string		email_id_1 email_id_2
action_result.data.*.ignored_ids.*	string		invalid_id
action_result.summary.deleted_emails.*	string		email_id_1 email_id_2
action_result.summary.ignored_ids.*	string		invalid_id
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'get email'

Retrieve and parse email details.

Fetches email from Gmail API, parses MIME structure, extracts IOCs and optionally downloads attachments and raw email to vault.

Type: generic
Read only: True

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
email	required	User's email address	string	email
internet_message_id	required	Internet Message ID to retrieve	string	internet message id
format	optional	Email format to retrieve	string
extract_attachments	optional	Extract attachments to vault	boolean
extract_nested	optional	Extract attachments from nested emails	boolean
download_email	optional	Download raw email as EML file to vault	boolean

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.email	string	email
action_result.parameter.internet_message_id	string	internet message id
action_result.parameter.format	string
action_result.parameter.extract_attachments	boolean
action_result.parameter.extract_nested	boolean
action_result.parameter.download_email	boolean
action_result.data.*.subject	string
action_result.data.*.from	string	email
action_result.data.*.to	string	email
action_result.data.*.date	string
action_result.data.*.message_id	string	internet message id
action_result.data.*.id	string	gmail email id
action_result.data.*.thread_id	string
action_result.data.*.history_id	string
action_result.data.*.internal_date	string
action_result.data.*.label_ids	string
action_result.data.*.size_estimate	numeric
action_result.data.*.snippet	string
action_result.data.*.parsed_plain_body	string
action_result.data.*.parsed_html_body	string
action_result.data.*.headers.*.name	string
action_result.data.*.headers.*.value	string
action_result.data.*.urls.*	string
action_result.data.*.ips.*	string
action_result.data.*.domains.*	string
action_result.data.*.hashes.*	string
action_result.data.*.download_email_vault_id	string	vault id	000094000006f00004cd60000b1f8e0000e5fa3e
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'send email'

Send email via Gmail.

Constructs MIME message with attachments, respecting 25MB size limit. Optionally creates send-as alias before sending.

Type: generic
Read only: False

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
from	optional	User's email address	string	email
to	required	Recipients	string	email
subject	required	Email subject	string
body	required	Email body (HTML)	string
cc	optional	CC recipients	string	email
bcc	optional	BCC recipients	string	email
reply_to	optional	Reply-To address	string	email
headers	optional	Additional headers as JSON	string
attachments	optional	Vault IDs to attach (comma-separated)	string
alias_email	optional	Send from alias email address	string	email
alias_name	optional	Alias name for send-as	string

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.from	string	email
action_result.parameter.to	string	email
action_result.parameter.subject	string
action_result.parameter.body	string
action_result.parameter.cc	string	email
action_result.parameter.bcc	string	email
action_result.parameter.reply_to	string	email
action_result.parameter.headers	string
action_result.parameter.attachments	string
action_result.parameter.alias_email	string	email
action_result.parameter.alias_name	string
action_result.data.*.id	string	gmail email id
action_result.data.*.thread_id	string
action_result.data.*.label_ids	string
action_result.data.*.from_email	string	email
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'trash email'

Move emails to trash in a user's mailbox (idempotent).

Moves one or more emails to the Trash label by their message IDs. If a message ID doesn't exist, it is treated as successful and added to ignored_ids.

Type: generic
Read only: False

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
id	required	Email message IDs to trash (comma-separated)	string	gmail email id
email	required	Email address of mailbox owner	string	email

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.id	string	gmail email id
action_result.parameter.email	string	email
action_result.data.*.trashed_emails.*	string		email_id_1 email_id_2
action_result.data.*.ignored_ids.*	string		invalid_id
action_result.summary.trashed_emails.*	string		email_id_1 email_id_2
action_result.summary.ignored_ids.*	string		invalid_id
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'untrash email'

Restore emails from trash in a user's mailbox (idempotent).

Removes one or more emails from the Trash label by their message IDs. If a message ID doesn't exist, it is treated as successful and added to ignored_ids.

Type: generic
Read only: False

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
id	required	Email message IDs to untrash (comma-separated)	string	gmail email id
email	required	Email address of mailbox owner	string	email

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.id	string	gmail email id
action_result.parameter.email	string	email
action_result.data.*.untrashed_emails.*	string		email_id_1 email_id_2
action_result.data.*.ignored_ids.*	string		invalid_id
action_result.summary.untrashed_emails.*	string		email_id_1 email_id_2
action_result.summary.ignored_ids.*	string		invalid_id
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'add label'

Add labels to emails in a user's mailbox using Gmail batchModify.

Applies one or more label IDs to one or more messages.

Type: generic
Read only: False

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
id	required	Email message IDs to label (comma-separated)	string	gmail email id
email	required	Email address of mailbox owner	string	email
label_ids	required	Label IDs to add (comma-separated, for example: STARRED,IMPORTANT or Label_1234567890)	string	gmail label

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.id	string	gmail email id
action_result.parameter.email	string	email
action_result.parameter.label_ids	string	gmail label
action_result.data.*.labeled_emails.*	string		email_id_1 email_id_2
action_result.summary.labeled_emails.*	string		email_id_1 email_id_2
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

action: 'make request'

make request

Type: generic
Read only: False

'make request' action for the app. Used to handle arbitrary HTTP requests with the app's asset

Action Parameters

PARAMETER	REQUIRED	DESCRIPTION	TYPE	CONTAINS
http_method	required	The HTTP method to use for the request.	string
endpoint	required	Gmail API endpoint to call, appended to the API base URL. Example: '/gmail/v1/users/me/profile'. Note: this action is authorized with the gmail.readonly scope only — write or modify endpoints will require additional domain-wide delegation.	string
headers	optional	The headers to send with the request (JSON object). An example is {'Content-Type': 'application/json'}	string
query_parameters	optional	Parameters to append to the URL (JSON object or query string). An example is ?key=value&key2=value2	string
body	optional	The body to send with the request (JSON object). An example is {'key': 'value', 'key2': 'value2'}	string
timeout	optional	The timeout for the request in seconds.	numeric
verify_ssl	optional	Whether to verify the SSL certificate.	boolean

Action Output

DATA PATH	TYPE	CONTAINS	EXAMPLE VALUES
action_result.status	string		success failure
action_result.message	string
action_result.parameter.http_method	string
action_result.parameter.endpoint	string
action_result.parameter.headers	string
action_result.parameter.query_parameters	string
action_result.parameter.body	string
action_result.parameter.timeout	numeric
action_result.parameter.verify_ssl	boolean
action_result.data.*.status_code	numeric		200
action_result.data.*.response_body	string		{"emailAddress": "user@example.com"}
summary.total_objects	numeric		1
summary.total_objects_successful	numeric		1

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