SageMakerRuntime

public struct SageMakerRuntime

Client object for interacting with AWS SageMakerRuntime service.

The Amazon SageMaker runtime API.

Member variables

Initialization

  • Initialize the SageMakerRuntime client

    Declaration

    Swift

    public init(accessKeyId: String? = nil, secretAccessKey: String? = nil, sessionToken: String? = nil, region: AWSSDKSwiftCore.Region? = nil, endpoint: String? = nil, middlewares: [AWSServiceMiddleware] = [], eventLoopGroupProvider: AWSClient.EventLoopGroupProvider = .useAWSClientShared)

    Parameters

    accessKeyId

    Public access key provided by AWS
    secretAccessKey

    Private access key provided by AWS
    sessionToken

    Token provided by STS.AssumeRole() which allows access to another AWS account
    region

    Region of server you want to communicate with
    endpoint

    Custom endpoint URL to use instead of standard AWS servers
    middlewares

    Array of middlewares to apply to requests and responses
    eventLoopGroupProvider

    EventLoopGroup to use. Use useAWSClientShared if the client shall manage its own EventLoopGroup.

API Calls

  • After you deploy a model into production using Amazon SageMaker hosting services, your client applications use this API to get inferences from the model hosted at the specified endpoint. For an overview of Amazon SageMaker, see How It Works. Amazon SageMaker strips all POST headers except those supported by the API. Amazon SageMaker might add additional headers. You should not rely on the behavior of headers outside those enumerated in the request syntax. Calls to InvokeEndpoint are authenticated by using AWS Signature Version 4. For information, see Authenticating Requests (AWS Signature Version 4) in the Amazon S3 API Reference. A customer’s model containers must respond to requests within 60 seconds. The model itself can have a maximum processing time of 60 seconds before responding to the /invocations. If your model is going to take 50-60 seconds of processing time, the SDK socket timeout should be set to be 70 seconds. Endpoints are scoped to an individual account, and are not public. The URL does not contain the account ID, but Amazon SageMaker determines the account ID from the authentication token that is supplied by the caller.

    Declaration

    Swift

    public func invokeEndpoint(_ input: InvokeEndpointInput) -> EventLoopFuture<InvokeEndpointOutput>

Shapes