AWS SDK for PHP 3.x

Service ID: health

Version: 2016-08-04

This page describes the parameters and results for the operations of the AWS Health APIs and Notifications (2016-08-04), and shows how to use the Aws\Health\HealthClient object to call the described operations. This documentation is specific to the 2016-08-04 API version of the service.

Operation Summary

Each of the following operations can be created from a client using $client->getCommand('CommandName'), where "CommandName" is the name of one of the following operations. Note: a command is a value that encapsulates an operation and the parameters used to create an HTTP request.

You can also create and send a command immediately using the magic methods available on a client object: $client->commandName(/* parameters */). You can send the command asynchronously (returning a promise) by appending the word "Async" to the operation name: $client->commandNameAsync(/* parameters */).

DescribeAffectedEntities ( array $params = [] )
Returns a list of entities that have been affected by the specified events, based on the specified filter criteria.
DescribeEntityAggregates ( array $params = [] )
Returns the number of entities that are affected by each of the specified events.
DescribeEventAggregates ( array $params = [] )
Returns the number of events of each event type (issue, scheduled change, and account notification).
DescribeEventDetails ( array $params = [] )
Returns detailed information about one or more specified events.
DescribeEventTypes ( array $params = [] )
Returns the event types that meet the specified filter criteria.
DescribeEvents ( array $params = [] )
Returns information about events that meet the specified filter criteria.

Paginators

Paginators handle automatically iterating over paginated API results. Paginators are associated with specific API operations, and they accept the parameters that the corresponding API operation accepts. You can get a paginator from a client class using getPaginator($paginatorName, $operationParameters). This client supports the following paginators:

DescribeAffectedEntities
DescribeEntityAggregates
DescribeEventAggregates
DescribeEventTypes
DescribeEvents

Operations

DescribeAffectedEntities

$result = $client->describeAffectedEntities([/* ... */]);
$promise = $client->describeAffectedEntitiesAsync([/* ... */]);

Returns a list of entities that have been affected by the specified events, based on the specified filter criteria. Entities can refer to individual customer resources, groups of customer resources, or any other construct, depending on the AWS service. Events that have impact beyond that of the affected entities, or where the extent of impact is unknown, include at least one entity indicating this.

At least one event ARN is required. Results are sorted by the lastUpdatedTime of the entity, starting with the most recent.

Parameter Syntax

$result = $client->describeAffectedEntities([
    'filter' => [ // REQUIRED
        'entityArns' => ['<string>', ...],
        'entityValues' => ['<string>', ...],
        'eventArns' => ['<string>', ...], // REQUIRED
        'lastUpdatedTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'statusCodes' => ['<string>', ...],
        'tags' => [
            ['<string>', ...],
            // ...
        ],
    ],
    'locale' => '<string>',
    'maxResults' => <integer>,
    'nextToken' => '<string>',
]);

Parameter Details

Members

filter

Required: Yes
Type: EntityFilter structure

Values to narrow the results returned. At least one event ARN is required.

locale

Type: string

The locale (language) to return information in. English (en) is the default and the only supported value at this time.

maxResults

Type: int

The maximum number of items to return in one batch, between 10 and 100, inclusive.

nextToken

Type: string

If the results of a search are large, only a portion of the results are returned, and a nextToken pagination token is returned in the response. To retrieve the next batch of results, reissue the search request and include the returned token. When all results have been returned, the response does not contain a pagination token value.

Result Syntax

[
    'entities' => [
        [
            'awsAccountId' => '<string>',
            'entityArn' => '<string>',
            'entityValue' => '<string>',
            'eventArn' => '<string>',
            'lastUpdatedTime' => <DateTime>,
            'statusCode' => 'IMPAIRED|UNIMPAIRED|UNKNOWN',
            'tags' => ['<string>', ...],
        ],
        // ...
    ],
    'nextToken' => '<string>',
]

Result Details

Members

entities

Type: Array of AffectedEntity structures

The entities that match the filter criteria.

nextToken

Type: string

Errors

InvalidPaginationToken:
The specified pagination token (nextToken) is not valid.
UnsupportedLocale:
The specified locale is not supported.

DescribeEntityAggregates

$result = $client->describeEntityAggregates([/* ... */]);
$promise = $client->describeEntityAggregatesAsync([/* ... */]);

Returns the number of entities that are affected by each of the specified events. If no events are specified, the counts of all affected entities are returned.

Parameter Syntax

$result = $client->describeEntityAggregates([
    'eventArns' => ['<string>', ...],
]);

Parameter Details

Members

eventArns

Type: Array of strings

A list of event ARNs (unique identifiers). For example: "arn:aws:health:us-east-1::event/EC2/EC2_INSTANCE_RETIREMENT_SCHEDULED/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-CDE456", "arn:aws:health:us-west-1::event/EBS/AWS_EBS_LOST_VOLUME/AWS_EBS_LOST_VOLUME_CHI789_JKL101"

Result Syntax

[
    'entityAggregates' => [
        [
            'count' => <integer>,
            'eventArn' => '<string>',
        ],
        // ...
    ],
]

Result Details

Members

entityAggregates

Type: Array of EntityAggregate structures

The number of entities that are affected by each of the specified events.

Errors

There are no errors described for this operation.

DescribeEventAggregates

$result = $client->describeEventAggregates([/* ... */]);
$promise = $client->describeEventAggregatesAsync([/* ... */]);

Returns the number of events of each event type (issue, scheduled change, and account notification). If no filter is specified, the counts of all events in each category are returned.

Parameter Syntax

$result = $client->describeEventAggregates([
    'aggregateField' => 'eventTypeCategory', // REQUIRED
    'filter' => [
        'availabilityZones' => ['<string>', ...],
        'endTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'entityArns' => ['<string>', ...],
        'entityValues' => ['<string>', ...],
        'eventArns' => ['<string>', ...],
        'eventStatusCodes' => ['<string>', ...],
        'eventTypeCategories' => ['<string>', ...],
        'eventTypeCodes' => ['<string>', ...],
        'lastUpdatedTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'regions' => ['<string>', ...],
        'services' => ['<string>', ...],
        'startTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'tags' => [
            ['<string>', ...],
            // ...
        ],
    ],
    'maxResults' => <integer>,
    'nextToken' => '<string>',
]);

Parameter Details

Members

aggregateField

Type: string

The only currently supported value is eventTypeCategory.

filter

Type: EventFilter structure

Values to narrow the results returned.

maxResults

Type: int

The maximum number of items to return in one batch, between 10 and 100, inclusive.

nextToken

Type: string

Result Syntax

[
    'eventAggregates' => [
        [
            'aggregateValue' => '<string>',
            'count' => <integer>,
        ],
        // ...
    ],
    'nextToken' => '<string>',
]

Result Details

Members

eventAggregates

Type: Array of EventAggregate structures

The number of events in each category that meet the optional filter criteria.

nextToken

Type: string

Errors

InvalidPaginationToken:
The specified pagination token (nextToken) is not valid.

DescribeEventDetails

$result = $client->describeEventDetails([/* ... */]);
$promise = $client->describeEventDetailsAsync([/* ... */]);

Returns detailed information about one or more specified events. Information includes standard event data (region, service, etc., as returned by DescribeEvents), a detailed event description, and possible additional metadata that depends upon the nature of the event. Affected entities are not included; to retrieve those, use the DescribeAffectedEntities operation.

If a specified event cannot be retrieved, an error message is returned for that event.

Parameter Syntax

$result = $client->describeEventDetails([
    'eventArns' => ['<string>', ...], // REQUIRED
    'locale' => '<string>',
]);

Parameter Details

Members

eventArns

Type: Array of strings

locale

Type: string

The locale (language) to return information in. English (en) is the default and the only supported value at this time.

Result Syntax

[
    'failedSet' => [
        [
            'errorMessage' => '<string>',
            'errorName' => '<string>',
            'eventArn' => '<string>',
        ],
        // ...
    ],
    'successfulSet' => [
        [
            'event' => [
                'arn' => '<string>',
                'availabilityZone' => '<string>',
                'endTime' => <DateTime>,
                'eventTypeCategory' => 'issue|accountNotification|scheduledChange',
                'eventTypeCode' => '<string>',
                'lastUpdatedTime' => <DateTime>,
                'region' => '<string>',
                'service' => '<string>',
                'startTime' => <DateTime>,
                'statusCode' => 'open|closed|upcoming',
            ],
            'eventDescription' => [
                'latestDescription' => '<string>',
            ],
            'eventMetadata' => ['<string>', ...],
        ],
        // ...
    ],
]

Result Details

Members

failedSet

Type: Array of EventDetailsErrorItem structures

Error messages for any events that could not be retrieved.

successfulSet

Type: Array of EventDetails structures

Information about the events that could be retrieved.

Errors

UnsupportedLocale:
The specified locale is not supported.

DescribeEventTypes

$result = $client->describeEventTypes([/* ... */]);
$promise = $client->describeEventTypesAsync([/* ... */]);

Returns the event types that meet the specified filter criteria. If no filter criteria are specified, all event types are returned, in no particular order.

Parameter Syntax

$result = $client->describeEventTypes([
    'filter' => [
        'eventTypeCategories' => ['<string>', ...],
        'eventTypeCodes' => ['<string>', ...],
        'services' => ['<string>', ...],
    ],
    'locale' => '<string>',
    'maxResults' => <integer>,
    'nextToken' => '<string>',
]);

Parameter Details

Members

filter

Type: EventTypeFilter structure

Values to narrow the results returned.

locale

Type: string

The locale (language) to return information in. English (en) is the default and the only supported value at this time.

maxResults

Type: int

The maximum number of items to return in one batch, between 10 and 100, inclusive.

nextToken

Type: string

Result Syntax

[
    'eventTypes' => [
        [
            'category' => 'issue|accountNotification|scheduledChange',
            'code' => '<string>',
            'service' => '<string>',
        ],
        // ...
    ],
    'nextToken' => '<string>',
]

Result Details

Members

eventTypes

Type: Array of EventType structures

A list of event types that match the filter criteria. Event types have a category (issue, accountNotification, or scheduledChange), a service (for example, EC2, RDS, DATAPIPELINE, BILLING), and a code (in the format AWS_SERVICE_DESCRIPTION ; for example, AWS_EC2_SYSTEM_MAINTENANCE_EVENT).

nextToken

Type: string

Errors

InvalidPaginationToken:
The specified pagination token (nextToken) is not valid.
UnsupportedLocale:
The specified locale is not supported.

DescribeEvents

$result = $client->describeEvents([/* ... */]);
$promise = $client->describeEventsAsync([/* ... */]);

Returns information about events that meet the specified filter criteria. Events are returned in a summary form and do not include the detailed description, any additional metadata that depends on the event type, or any affected resources. To retrieve that information, use the DescribeEventDetails and DescribeAffectedEntities operations.

If no filter criteria are specified, all events are returned. Results are sorted by lastModifiedTime, starting with the most recent.

Parameter Syntax

$result = $client->describeEvents([
    'filter' => [
        'availabilityZones' => ['<string>', ...],
        'endTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'entityArns' => ['<string>', ...],
        'entityValues' => ['<string>', ...],
        'eventArns' => ['<string>', ...],
        'eventStatusCodes' => ['<string>', ...],
        'eventTypeCategories' => ['<string>', ...],
        'eventTypeCodes' => ['<string>', ...],
        'lastUpdatedTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'regions' => ['<string>', ...],
        'services' => ['<string>', ...],
        'startTimes' => [
            [
                'from' => <integer || string || DateTime>,
                'to' => <integer || string || DateTime>,
            ],
            // ...
        ],
        'tags' => [
            ['<string>', ...],
            // ...
        ],
    ],
    'locale' => '<string>',
    'maxResults' => <integer>,
    'nextToken' => '<string>',
]);

Parameter Details

Members

filter

Type: EventFilter structure

Values to narrow the results returned.

locale

Type: string

The locale (language) to return information in. English (en) is the default and the only supported value at this time.

maxResults

Type: int

The maximum number of items to return in one batch, between 10 and 100, inclusive.

nextToken

Type: string

Result Syntax

[
    'events' => [
        [
            'arn' => '<string>',
            'availabilityZone' => '<string>',
            'endTime' => <DateTime>,
            'eventTypeCategory' => 'issue|accountNotification|scheduledChange',
            'eventTypeCode' => '<string>',
            'lastUpdatedTime' => <DateTime>,
            'region' => '<string>',
            'service' => '<string>',
            'startTime' => <DateTime>,
            'statusCode' => 'open|closed|upcoming',
        ],
        // ...
    ],
    'nextToken' => '<string>',
]

Result Details

Members

events

Type: Array of Event structures

The events that match the specified filter criteria.

nextToken

Type: string

Errors

InvalidPaginationToken:
The specified pagination token (nextToken) is not valid.
UnsupportedLocale:
The specified locale is not supported.

Shapes

AffectedEntity

Description

Information about an entity that is affected by a Health event.

Members

awsAccountId

Type: string

The 12-digit AWS account number that contains the affected entity.

entityArn

Type: string

The unique identifier for the entity. Format: arn:aws:health:entity-region:aws-account:entity/entity-id . Example: arn:aws:health:us-east-1:111222333444:entity/AVh5GGT7ul1arKr1sE1K

entityValue

Type: string

The ID of the affected entity.

eventArn

Type: string

The unique identifier for the event. Format: arn:aws:health:event-region::event/SERVICE/EVENT_TYPE_CODE/EVENT_TYPE_PLUS_ID . Example: Example: arn:aws:health:us-east-1::event/EC2/EC2_INSTANCE_RETIREMENT_SCHEDULED/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-DEF456

lastUpdatedTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The most recent time that the entity was updated.

statusCode

Type: string

The most recent status of the entity affected by the event. The possible values are IMPAIRED, UNIMPAIRED, and UNKNOWN.

tags

Type: Associative array of custom strings keys (tagKey) to strings

A map of entity tags attached to the affected entity.

DateTimeRange

Description

A range of dates and times that is used by the EventFilter and EntityFilter objects. If from is set and to is set: match items where the timestamp (startTime, endTime, or lastUpdatedTime) is between from and to inclusive. If from is set and to is not set: match items where the timestamp value is equal to or after from. If from is not set and to is set: match items where the timestamp value is equal to or before to.

Members

from

Type: timestamp (string|DateTime or anything parsable by strtotime)

The starting date and time of a time range.

to

Type: timestamp (string|DateTime or anything parsable by strtotime)

The ending date and time of a time range.

EntityAggregate

Description

The number of entities that are affected by one or more events. Returned by the DescribeEntityAggregates operation.

Members

count

Type: int

The number entities that match the criteria for the specified events.

eventArn

Type: string

EntityFilter

Description

The values to use to filter results from the DescribeAffectedEntities operation.

Members

entityArns

Type: Array of strings

A list of entity ARNs (unique identifiers).

entityValues

Type: Array of strings

A list of IDs for affected entities.

eventArns

Type: Array of strings

lastUpdatedTimes

Type: Array of DateTimeRange structures

A list of the most recent dates and times that the entity was updated.

statusCodes

Type: Array of strings

A list of entity status codes (IMPAIRED, UNIMPAIRED, or UNKNOWN).

tags

Type: Array of stringss

A map of entity tags attached to the affected entity.

Event

Description

Summary information about an event, returned by the DescribeEvents operation. The DescribeEventDetails operation also returns this information, as well as the EventDescription and additional event metadata.

Members

arn

Type: string

availabilityZone

Type: string

The AWS Availability Zone of the event. For example, us-east-1a.

endTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The date and time that the event ended.

eventTypeCategory

Type: string

The category of the event. Possible values are issue, scheduledChange, and accountNotification.

eventTypeCode

Type: string

The unique identifier for the event type. The format is AWS_SERVICE_DESCRIPTION ; for example, AWS_EC2_SYSTEM_MAINTENANCE_EVENT.

lastUpdatedTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The most recent date and time that the event was updated.

region

Type: string

The AWS region name of the event.

service

Type: string

The AWS service that is affected by the event. For example, EC2, RDS.

startTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The date and time that the event began.

statusCode

Type: string

The most recent status of the event. Possible values are open, closed, and upcoming.

EventAggregate

Description

The number of events of each issue type. Returned by the DescribeEventAggregates operation.

Members

aggregateValue

Type: string

The issue type for the associated count.

count

Type: int

The number of events of the associated issue type.

EventDescription

Description

The detailed description of the event. Included in the information returned by the DescribeEventDetails operation.

Members

latestDescription

Type: string

The most recent description of the event.

EventDetails

Description

Detailed information about an event. A combination of an Event object, an EventDescription object, and additional metadata about the event. Returned by the DescribeEventDetails operation.

Members

event

Type: Event structure

Summary information about the event.

eventDescription

Type: EventDescription structure

The most recent description of the event.

eventMetadata

Type: Associative array of custom strings keys (metadataKey) to strings

Additional metadata about the event.

EventDetailsErrorItem

Description

Error information returned when a DescribeEventDetails operation cannot find a specified event.

Members

errorMessage

Type: string

A message that describes the error.

errorName

Type: string

The name of the error.

eventArn

Type: string

EventFilter

Description

The values to use to filter results from the DescribeEvents and DescribeEventAggregates operations.

Members

availabilityZones

Type: Array of strings

A list of AWS availability zones.

endTimes

Type: Array of DateTimeRange structures

A list of dates and times that the event ended.

entityArns

Type: Array of strings

A list of entity ARNs (unique identifiers).

entityValues

Type: Array of strings

A list of entity identifiers, such as EC2 instance IDs (i-34ab692e) or EBS volumes (vol-426ab23e).

eventArns

Type: Array of strings

eventStatusCodes

Type: Array of strings

A list of event status codes.

eventTypeCategories

Type: Array of strings

A list of event type category codes (issue, scheduledChange, or accountNotification).

eventTypeCodes

Type: Array of strings

A list of unique identifiers for event types. For example, "AWS_EC2_SYSTEM_MAINTENANCE_EVENT","AWS_RDS_MAINTENANCE_SCHEDULED"

lastUpdatedTimes

Type: Array of DateTimeRange structures

A list of dates and times that the event was last updated.

regions

Type: Array of strings

A list of AWS regions.

services

Type: Array of strings

The AWS services associated with the event. For example, EC2, RDS.

startTimes

Type: Array of DateTimeRange structures

A list of dates and times that the event began.

tags

Type: Array of stringss

A map of entity tags attached to the affected entity.

EventType

Description

Metadata about a type of event that is reported by AWS Health. Data consists of the category (for example, issue), the service (for example, EC2), and the event type code (for example, AWS_EC2_SYSTEM_MAINTENANCE_EVENT).

Members

category

Type: string

A list of event type category codes (issue, scheduledChange, or accountNotification).

code

Type: string

The unique identifier for the event type. The format is AWS_SERVICE_DESCRIPTION ; for example, AWS_EC2_SYSTEM_MAINTENANCE_EVENT.

service

Type: string

The AWS service that is affected by the event. For example, EC2, RDS.

EventTypeFilter

Description

The values to use to filter results from the DescribeEventTypes operation.

Members

eventTypeCategories

Type: Array of strings

A list of event type category codes (issue, scheduledChange, or accountNotification).

eventTypeCodes

Type: Array of strings

A list of event type codes.

services

Type: Array of strings

The AWS services associated with the event. For example, EC2, RDS.

InvalidPaginationToken

Description

The specified pagination token (nextToken) is not valid.

Members

message

Type: string

UnsupportedLocale

Description

The specified locale is not supported.

Members

message

Type: string

Namespaces

Classes

Interfaces

Traits

Exceptions

Functions

AWS Health APIs and Notifications 2016-08-04

Operation Summary

Paginators

Operations

DescribeAffectedEntities

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

DescribeEntityAggregates

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

DescribeEventAggregates

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

DescribeEventDetails

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

DescribeEventTypes

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

DescribeEvents

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

Shapes

AffectedEntity

Description

Members

DateTimeRange

Description

Members

EntityAggregate

Description

Members

EntityFilter

Description

Members

Event

Description

Members

EventAggregate

Description

Members

EventDescription

Description

Members