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Create or replace a secret's rotation schedule.

POST
/v1/projects/{projectId}/secrets/{secretId}/rotation
Code sample: Shell / cURL
curl --request POST \
--url https://stratum.example.com/v1/projects/example/secrets/example/rotation \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{ "rotationType": "iam_access_key", "rotationTarget": "example", "scheduleCron": "example", "rotationWindowHours": 6, "enabled": true }'

Names a built-in rotator, its target and a cron. Cedar-gated on secrets:PutRotation; a NEW schedule counts against secrets.rotation_schedules.count. The target is validated to belong to the secret’s project.

projectId
required
string
/^p-[a-z0-9-]+$/
secretId
required
string
/^s-[a-z0-9]+$/
Media typeapplication/json

Create or replace a secret’s rotation schedule.

object
rotationType
required
string
Allowed values: iam_access_key s3_access_key db_master
rotationTarget
required

The credential owner the rotator acts on — a service account id or ARN for iam_access_key; the S3 access-key owner for s3_access_key; the database instance id or ARN for db_master, set on that instance’s own master secret. Must belong to the secret’s project.

string
scheduleCron
required
string
rotationWindowHours
integer
default: 6 >= 1 <= 168
enabled
boolean
default: true

The schedule.

Media typeapplication/json

A secret’s rotation schedule (0–1 per secret). At 2.0 the rotator is a built-in: iam_access_key (a service account’s signing key), s3_access_key, or db_master (a Stratum Database instance’s master password, the service keeps one on a password it generated; set one yourself to rotate a password you supplied). The platform decides WHEN (this schedule, run by the secrets reconciler) and the built-in decides HOW. A rotation puts the new credential as PENDING, verifies it authenticates, promotes it to CURRENT, and retires the previous credential after rotationWindowHours. A failure before promote leaves CURRENT untouched and revokes the new credential again.

object
id
required
string
secretId
required
string
rotationType
required
string
Allowed values: iam_access_key s3_access_key db_master
rotationTarget
required

The credential owner the rotator acts on — a service account id or ARN for iam_access_key; the S3 access-key owner for s3_access_key; the database instance id or ARN for db_master, set on that instance’s own master secret. Must belong to the secret’s project.

string
scheduleCron
required

Standard 5-field cron (minute hour day-of-month month day-of-week), e.g. 0 3 1 * *.

string
rotationWindowHours
required

How long the previous credential stays valid after a promote, and how long a rotation may take before it is failed as stuck (1–168, default 6).

integer
enabled
required
boolean
nextRotationAt
required
string format: date-time
rotateRequestedAt

Set by POST.../rotate; cleared when the rotation starts.

string format: date-time
lastRotationStartedAt
string format: date-time
lastRotationCompletedAt
string format: date-time
lastRotationResult
string
Allowed values: success failure in_progress
lastRotationError
string
createdAt
required
string format: date-time
updatedAt
required
string format: date-time

Example

{
"rotationType": "iam_access_key",
"lastRotationResult": "success"
}

Bad request.

Media typeapplication/problem+json
object
type
required
string format: uri
title
required
string
status
required
integer
>= 400 <= 599
detail
string
instance
string format: uri-reference
requestId
required
string
code
required
string
issues

The findings of a rejected IAM policy document (custom and resource policies).

Array<object>

One finding of a rejected IAM policy document. A rejection lists every finding, so the author fixes the document in one round trip.

object
code
required

The finding, e.g. INVALID_DOCUMENT, UNKNOWN_ACTION, ACTION_NOT_APPLICABLE.

string
statement
required

Index of the statement at fault; -1 for the document as a whole.

integer
>= -1
detail
required
string
action

The offending action, where one is at fault (ACTION_NOT_APPLICABLE).

string
errors

Field errors, for codes that carry them: each problem at its field (see FieldError). Documented on the responses that set it, e.g. approveNodeJoin’s INVALID_INPUT and JOIN_APPROVAL_REFUSED. Absent otherwise.

Array<object>

One field’s problem, the stage-2 installer API’s shape. field is the field’s path, message what is wrong with it.

object
field
required

The field’s path, e.g. links[0].interface, disks[1].confirm, mgmt.address or role; empty for the whole request.

string
message
required
string
details

Structured facts about the refusal, for codes that carry them. The shape is fixed per code and documented on the response that answers it, e.g. IMAGE_POOL_MISMATCH (see ImagePoolMismatchDetails) and IMAGE_IN_USE. Absent for codes that carry none.

object
key
additional properties
any

Example

{
"issues": [
{
"code": "ACTION_NOT_APPLICABLE",
"action": "compute:CreateVpc"
}
]
}

Authenticated but not authorized.

Media typeapplication/problem+json
object
type
required
string format: uri
title
required
string
status
required
integer
>= 400 <= 599
detail
string
instance
string format: uri-reference
requestId
required
string
code
required
string
issues

The findings of a rejected IAM policy document (custom and resource policies).

Array<object>

One finding of a rejected IAM policy document. A rejection lists every finding, so the author fixes the document in one round trip.

object
code
required

The finding, e.g. INVALID_DOCUMENT, UNKNOWN_ACTION, ACTION_NOT_APPLICABLE.

string
statement
required

Index of the statement at fault; -1 for the document as a whole.

integer
>= -1
detail
required
string
action

The offending action, where one is at fault (ACTION_NOT_APPLICABLE).

string
errors

Field errors, for codes that carry them: each problem at its field (see FieldError). Documented on the responses that set it, e.g. approveNodeJoin’s INVALID_INPUT and JOIN_APPROVAL_REFUSED. Absent otherwise.

Array<object>

One field’s problem, the stage-2 installer API’s shape. field is the field’s path, message what is wrong with it.

object
field
required

The field’s path, e.g. links[0].interface, disks[1].confirm, mgmt.address or role; empty for the whole request.

string
message
required
string
details

Structured facts about the refusal, for codes that carry them. The shape is fixed per code and documented on the response that answers it, e.g. IMAGE_POOL_MISMATCH (see ImagePoolMismatchDetails) and IMAGE_IN_USE. Absent for codes that carry none.

object
key
additional properties
any

Example

{
"issues": [
{
"code": "ACTION_NOT_APPLICABLE",
"action": "compute:CreateVpc"
}
]
}

Resource not found.

Media typeapplication/problem+json
object
type
required
string format: uri
title
required
string
status
required
integer
>= 400 <= 599
detail
string
instance
string format: uri-reference
requestId
required
string
code
required
string
issues

The findings of a rejected IAM policy document (custom and resource policies).

Array<object>

One finding of a rejected IAM policy document. A rejection lists every finding, so the author fixes the document in one round trip.

object
code
required

The finding, e.g. INVALID_DOCUMENT, UNKNOWN_ACTION, ACTION_NOT_APPLICABLE.

string
statement
required

Index of the statement at fault; -1 for the document as a whole.

integer
>= -1
detail
required
string
action

The offending action, where one is at fault (ACTION_NOT_APPLICABLE).

string
errors

Field errors, for codes that carry them: each problem at its field (see FieldError). Documented on the responses that set it, e.g. approveNodeJoin’s INVALID_INPUT and JOIN_APPROVAL_REFUSED. Absent otherwise.

Array<object>

One field’s problem, the stage-2 installer API’s shape. field is the field’s path, message what is wrong with it.

object
field
required

The field’s path, e.g. links[0].interface, disks[1].confirm, mgmt.address or role; empty for the whole request.

string
message
required
string
details

Structured facts about the refusal, for codes that carry them. The shape is fixed per code and documented on the response that answers it, e.g. IMAGE_POOL_MISMATCH (see ImagePoolMismatchDetails) and IMAGE_IN_USE. Absent for codes that carry none.

object
key
additional properties
any

Example

{
"issues": [
{
"code": "ACTION_NOT_APPLICABLE",
"action": "compute:CreateVpc"
}
]
}

Request rate limit exceeded. The API-boundary throttle caps request throughput per principal and per project; code is RATE_LIMITED (distinct from the quota engine’s QUOTA_EXCEEDED). The Retry-After header carries the seconds to wait. Applies to any authenticated endpoint — it is enforced by middleware, not per-path.

Media typeapplication/problem+json
object
type
required
string format: uri
title
required
string
status
required
integer
>= 400 <= 599
detail
string
instance
string format: uri-reference
requestId
required
string
code
required
string
issues

The findings of a rejected IAM policy document (custom and resource policies).

Array<object>

One finding of a rejected IAM policy document. A rejection lists every finding, so the author fixes the document in one round trip.

object
code
required

The finding, e.g. INVALID_DOCUMENT, UNKNOWN_ACTION, ACTION_NOT_APPLICABLE.

string
statement
required

Index of the statement at fault; -1 for the document as a whole.

integer
>= -1
detail
required
string
action

The offending action, where one is at fault (ACTION_NOT_APPLICABLE).

string
errors

Field errors, for codes that carry them: each problem at its field (see FieldError). Documented on the responses that set it, e.g. approveNodeJoin’s INVALID_INPUT and JOIN_APPROVAL_REFUSED. Absent otherwise.

Array<object>

One field’s problem, the stage-2 installer API’s shape. field is the field’s path, message what is wrong with it.

object
field
required

The field’s path, e.g. links[0].interface, disks[1].confirm, mgmt.address or role; empty for the whole request.

string
message
required
string
details

Structured facts about the refusal, for codes that carry them. The shape is fixed per code and documented on the response that answers it, e.g. IMAGE_POOL_MISMATCH (see ImagePoolMismatchDetails) and IMAGE_IN_USE. Absent for codes that carry none.

object
key
additional properties
any

Example

{
"issues": [
{
"code": "ACTION_NOT_APPLICABLE",
"action": "compute:CreateVpc"
}
]
}
Retry-After
integer

Seconds to wait before retrying.