Get information about one or more parameters by specifying multiple parameter names¶

Description¶

Get information about one or more parameters by specifying multiple parameter names.

To get information about a single parameter, you can use the get_parameter operation instead.

Parameter names can't contain spaces. The service removes any spaces specified for the beginning or end of a parameter name. If the specified name for a parameter contains spaces between characters, the request fails with a ValidationException error.

Parameter Store throughput defines the number of API transactions per second (TPS) that Systems Manager can process. This applies to get_parameter, get_parameters, and put_parameter API calls for your Amazon Web Services account and Amazon Web Services Region. By default, Parameter Store is configured with a standard throughput quota suitable for low- to moderate-volume workloads. Applications that retrieve configuration data infrequently or operate at smaller scale can use this default setting without additional cost.

For higher-volume workloads, you can enable higher throughput. This increases the maximum number of supported transactions per second for your account and Region. Increased throughput supports applications and workloads that need concurrent access to multiple parameters. If you experience ThrottlingException: Rate exceeded errors, enable higher throughput. For more information, see Changing Parameter Store throughput.

Usage¶

ssm_get_parameters(Names, WithDecryption)

Arguments¶

• Names

  [required] The names or Amazon Resource Names (ARNs) of the parameters that you want to query. For parameters shared with you from another account, you must use the full ARNs.

  To query by parameter label, use "Name": "name:label". To query by parameter version, use "Name": "name:version".

  The results for get_parameters requests are listed in alphabetical order in query responses.

  For information about shared parameters, see Working with shared parameters in the Amazon Web Services Systems Manager User Guide.

• WithDecryption

  Return decrypted secure string value. Return decrypted values for secure string parameters. This flag is ignored for String and StringList parameter types.

Value¶

A list with the following syntax:

list(
  Parameters = list(
    list(
      Name = "string",
      Type = "String"|"StringList"|"SecureString",
      Value = "string",
      Version = 123,
      Selector = "string",
      SourceResult = "string",
      LastModifiedDate = as.POSIXct(
        "2015-01-01"
      ),
      ARN = "string",
      DataType = "string"
    )
  ),
  InvalidParameters = list(
    "string"
  )
)

Request syntax¶

svc$get_parameters(
  Names = list(
    "string"
  ),
  WithDecryption = TRUE|FALSE
)