List a group's instance refreshes, newest first.

GET

/v1/projects/{projectId}/asg/groups/{autoScalingGroupId}/instance-refreshes

Code sample: Shell / cURL

curl --request GET \
  --url https://stratum.example.com/v1/projects/example/asg/groups/example/instance-refreshes \
  --header 'Authorization: Bearer <token>'

• A Stratum cluster endpoint.

Cedar-gated on asg:DescribeInstanceRefreshes.

Authorizations

• bearerAuth

Parameters

Path Parameters

projectId

required

string

/^p-[a-z0-9-]+$/

autoScalingGroupId

required

string

/^asg-[a-z0-9]+$/

Responses

200

The refreshes (the last 100).

Media typeapplication/json

object

items

required

Array<object>

One instance refresh: a rolling replacement of the group’s instances toward a launch-template version snapshotted when the refresh started, driven one batch per asg reconciler tick.

object

id

required

ir-…

string

autoScalingGroupId

required

string

status

required

Pending until the first reconciler pass; Cancelling issues no further batches and lands as Cancelled once the in-flight replacements are up; Failed pauses the refresh after three replacement instances were themselves replaced (see failureReason).

string

Allowed values: Pending InProgress Successful Failed Cancelling Cancelled

minHealthyPercentage

required

The InService-and-healthy floor, as a percentage of desired size, kept throughout.

integer

maxBatchSize

required

integer

instanceWarmupSeconds

required

How long a replacement must be InService before it counts toward the floor.

integer

targetLaunchTemplateVersion

required

ltv-… — resolved and snapshotted at start; a version created later is not chased.

string

instancesToUpdate

required

integer

instancesUpdated

required

integer

progressPercentage

required

integer

failedReplacements

required

integer

failureReason

string

createdBy

required

string

startedAt

required

string format: date-time

finishedAt

string format: date-time

updatedAt

required

string format: date-time

Example

{
  "items": [
    {
      "status": "Pending"
    }
  ]
}

403

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"
    }
  ]
}

404

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"
    }
  ]
}