Braket¶

Description¶

The Amazon Braket API Reference provides information about the operations and structures supported by Amazon Braket.

To learn about the permissions required to call an Amazon Braket API action, see Actions, resources, and condition keys for Amazon Braket. Amazon Braket Python SDK and the AWS Command Line Interface can be used to make discovery and creation of API calls easier. For more information about Amazon Braket features, see What is Amazon Braket? and important terms and concepts in the Amazon Braket Developer Guide.

In this guide:

CommonParameters CommonErrors

Available languages for AWS SDK:

.NET C++ Go API reference Java JavaScript PHP Python (Boto) Ruby

Code examples from the Amazon Braket Tutorials GitHub repository:

Amazon Braket Examples

Usage¶

braket(config = list(), credentials = list(), endpoint = NULL, region = NULL)

Arguments¶

• config

  Optional configuration of credentials, endpoint, and/or region.

  • credentials:
    • creds:
      • access_key_id: AWS access key ID
      • secret_access_key: AWS secret access key
      • session_token: AWS temporary session token
    • profile: The name of a profile to use. If not given, then the default profile is used.
    • anonymous: Set anonymous credentials.
  • endpoint: The complete URL to use for the constructed client.
  • region: The AWS Region used in instantiating the client.
  • close_connection: Immediately close all HTTP connections.
  • timeout: The time in seconds till a timeout exception is thrown when attempting to make a connection. The default is 60 seconds.
  • s3_force_path_style: Set this to true to force the request to use path-style addressing, i.e. http://s3.amazonaws.com/BUCKET/KEY.
  • sts_regional_endpoint: Set sts regional endpoint resolver to regional or legacy https://docs.aws.amazon.com/sdkref/latest/guide/feature-sts-regionalized-endpoints.html
  • use_dual_stack: Set this to true to use the dualstack (IPv4 and IPv6) endpoint for a service, where available, falling back to the regular endpoint when it isn't. Defaults to the AWS_USE_DUALSTACK_ENDPOINT environment variable when unset.

• credentials

  Optional credentials shorthand for the config parameter

  • creds:
    • access_key_id: AWS access key ID
    • secret_access_key: AWS secret access key
    • session_token: AWS temporary session token
  • profile: The name of a profile to use. If not given, then the default profile is used.
  • anonymous: Set anonymous credentials.

• endpoint

  Optional shorthand for complete URL to use for the constructed client.

• region

  Optional shorthand for AWS Region used in instantiating the client.

Value¶

A client for the service. You can call the service's operations using syntax like svc$operation(...), where svc is the name you've assigned to the client. The available operations are listed in the Operations section.

Service syntax¶

svc <- braket(
  config = list(
    credentials = list(
      creds = list(
        access_key_id = "string",
        secret_access_key = "string",
        session_token = "string"
      ),
      profile = "string",
      anonymous = "logical"
    ),
    endpoint = "string",
    region = "string",
    close_connection = "logical",
    timeout = "numeric",
    s3_force_path_style = "logical",
    sts_regional_endpoint = "string",
    use_dual_stack = "logical"
  ),
  credentials = list(
    creds = list(
      access_key_id = "string",
      secret_access_key = "string",
      session_token = "string"
    ),
    profile = "string",
    anonymous = "logical"
  ),
  endpoint = "string",
  region = "string"
)

Operations¶

Examples¶

svc <- braket()
svc$cancel_job(
  Foo = 123
)