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Get inbox counts and daily message volume

GET
/v1/admin/orgs/{org_id}/projects/{project_id}/dashboard/mail

Returns lifecycle counts and message usage for the current inboxes in the selected project. The organization-wide ’-’ project includes all its projects. Usage covers today and the previous 13 UTC calendar days, oldest first, with zero-filled inactive days. Sent volume counts messages accepted for sending, not recipient deliveries; received volume counts received messages. These are activity counts, not proof of recipient delivery or deliverability. Requires a human organization viewer or explicitly delegated full account control.

org_id
required
string
project_id
required
string

Project ID

Current inbox counts and fourteen UTC daily usage points.

object
mailboxes
required
object
total
required
integer format: int64
live
required
integer format: int64
provisioning
required
integer format: int64
sent_today
required
integer format: int64
received_today
required
integer format: int64
usage_series
required
Array<object>
>= 14 items <= 14 items
object
date
required
string format: date
sent
required
integer format: int64
received
required
integer format: int64

Missing or invalid credential.

The canonical error envelope. error is a stable machine code.

object
error
required

Stable error code (e.g. unauthorized, forbidden, not_found, invalid, quota_exceeded, rate_limited).

string
Example
forbidden
message

Human-readable detail (never leaks internals).

string
Example
missing required scope
reason

Machine-readable quota reason. inbox_limit_exceeded means billing account inbox capacity across all organizations and projects sharing that account; enrollment_token_mailbox_budget_exhausted means the enrollment key lifetime creation allowance. Read message for recovery; inbox counts are separate from sending quotas.

string
used

Consumed plus reserved units.

integer format: int64
delta

Requested additional units.

integer format: int64
limit
integer format: int64
remaining
integer format: int64
consumed
integer format: int64
reserved
integer format: int64
next_reset_at

Next UTC usage-period boundary; pending reservations survive this boundary.

string format: date-time
upgrade_required
boolean

Authenticated but lacking the required scope, or out of quota.

The canonical error envelope. error is a stable machine code.

object
error
required

Stable error code (e.g. unauthorized, forbidden, not_found, invalid, quota_exceeded, rate_limited).

string
Example
forbidden
message

Human-readable detail (never leaks internals).

string
Example
missing required scope
reason

Machine-readable quota reason. inbox_limit_exceeded means billing account inbox capacity across all organizations and projects sharing that account; enrollment_token_mailbox_budget_exhausted means the enrollment key lifetime creation allowance. Read message for recovery; inbox counts are separate from sending quotas.

string
used

Consumed plus reserved units.

integer format: int64
delta

Requested additional units.

integer format: int64
limit
integer format: int64
remaining
integer format: int64
consumed
integer format: int64
reserved
integer format: int64
next_reset_at

Next UTC usage-period boundary; pending reservations survive this boundary.

string format: date-time
upgrade_required
boolean

Resource not found.

The canonical error envelope. error is a stable machine code.

object
error
required

Stable error code (e.g. unauthorized, forbidden, not_found, invalid, quota_exceeded, rate_limited).

string
Example
forbidden
message

Human-readable detail (never leaks internals).

string
Example
missing required scope
reason

Machine-readable quota reason. inbox_limit_exceeded means billing account inbox capacity across all organizations and projects sharing that account; enrollment_token_mailbox_budget_exhausted means the enrollment key lifetime creation allowance. Read message for recovery; inbox counts are separate from sending quotas.

string
used

Consumed plus reserved units.

integer format: int64
delta

Requested additional units.

integer format: int64
limit
integer format: int64
remaining
integer format: int64
consumed
integer format: int64
reserved
integer format: int64
next_reset_at

Next UTC usage-period boundary; pending reservations survive this boundary.

string format: date-time
upgrade_required
boolean