[ aws . appsync ]

update-api-cache

Description

Updates the cache for the GraphQL API.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  update-api-cache
--api-id <value>
--ttl <value>
--api-caching-behavior <value>
--type <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--api-id (string)

The GraphQL API ID.

--ttl (long)

TTL in seconds for cache entries.

Valid values are 1–3,600 seconds.

--api-caching-behavior (string)

Caching behavior.

• FULL_REQUEST_CACHING : All requests are fully cached.

• PER_RESOLVER_CACHING : Individual resolvers that you specify are cached.

Possible values:

• FULL_REQUEST_CACHING

• PER_RESOLVER_CACHING

--type (string)

The cache instance type. Valid values are

• SMALL

• MEDIUM

• LARGE

• XLARGE

• LARGE_2X

• LARGE_4X

• LARGE_8X (not available in all regions)

• LARGE_12X

Historically, instance types were identified by an EC2-style value. As of July 2020, this is deprecated, and the generic identifiers above should be used.

The following legacy instance types are available, but their use is discouraged:

• T2_SMALL : A t2.small instance type.

• T2_MEDIUM : A t2.medium instance type.

• R4_LARGE : A r4.large instance type.

• R4_XLARGE : A r4.xlarge instance type.

• R4_2XLARGE : A r4.2xlarge instance type.

• R4_4XLARGE : A r4.4xlarge instance type.

• R4_8XLARGE : A r4.8xlarge instance type.

Possible values:

• T2_SMALL

• T2_MEDIUM

• R4_LARGE

• R4_XLARGE

• R4_2XLARGE

• R4_4XLARGE

• R4_8XLARGE

• SMALL

• MEDIUM

• LARGE

• XLARGE

• LARGE_2X

• LARGE_4X

• LARGE_8X

• LARGE_12X

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Output

apiCache -> (structure)

The ApiCache object.

ttl -> (long)

TTL in seconds for cache entries.

Valid values are 1–3,600 seconds.

apiCachingBehavior -> (string)

Caching behavior.

• FULL_REQUEST_CACHING : All requests are fully cached.

• PER_RESOLVER_CACHING : Individual resolvers that you specify are cached.

transitEncryptionEnabled -> (boolean)

Transit encryption flag when connecting to cache. You cannot update this setting after creation.

atRestEncryptionEnabled -> (boolean)

At-rest encryption flag for cache. You cannot update this setting after creation.

type -> (string)

The cache instance type. Valid values are

• SMALL

• MEDIUM

• LARGE

• XLARGE

• LARGE_2X

• LARGE_4X

• LARGE_8X (not available in all regions)

• LARGE_12X

Historically, instance types were identified by an EC2-style value. As of July 2020, this is deprecated, and the generic identifiers above should be used.

The following legacy instance types are available, but their use is discouraged:

• T2_SMALL : A t2.small instance type.

• T2_MEDIUM : A t2.medium instance type.

• R4_LARGE : A r4.large instance type.

• R4_XLARGE : A r4.xlarge instance type.

• R4_2XLARGE : A r4.2xlarge instance type.

• R4_4XLARGE : A r4.4xlarge instance type.

• R4_8XLARGE : A r4.8xlarge instance type.

status -> (string)

The cache instance status.

• AVAILABLE : The instance is available for use.

• CREATING : The instance is currently creating.

• DELETING : The instance is currently deleting.

• MODIFYING : The instance is currently modifying.

• FAILED : The instance has failed creation.