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// Code generated by smithy-go-codegen DO NOT EDIT.
package sagemakerruntime
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// 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 in an asynchronous manner. Inference requests
// sent to this API are enqueued for asynchronous processing. The processing of the
// inference request may or may not complete before you receive a response from
// this API. The response from this API will not contain the result of the
// inference request but contain information about where you can locate it. 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
// InvokeEndpointAsync are authenticated by using Amazon Web Services Signature
// Version 4. For information, see Authenticating Requests (Amazon Web Services
// Signature Version 4) (https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html)
// in the Amazon S3 API Reference.
func (c *Client) InvokeEndpointAsync(ctx context.Context, params *InvokeEndpointAsyncInput, optFns ...func(*Options)) (*InvokeEndpointAsyncOutput, error) {
if params == nil {
params = &InvokeEndpointAsyncInput{}
}
result, metadata, err := c.invokeOperation(ctx, "InvokeEndpointAsync", params, optFns, c.addOperationInvokeEndpointAsyncMiddlewares)
if err != nil {
return nil, err
}
out := result.(*InvokeEndpointAsyncOutput)
out.ResultMetadata = metadata
return out, nil
}
type InvokeEndpointAsyncInput struct {
// The name of the endpoint that you specified when you created the endpoint using
// the CreateEndpoint (https://docs.aws.amazon.com/sagemaker/latest/dg/API_CreateEndpoint.html)
// API.
//
// This member is required.
EndpointName *string
// The Amazon S3 URI where the inference request payload is stored.
//
// This member is required.
InputLocation *string
// The desired MIME type of the inference response from the model container.
Accept *string
// The MIME type of the input data in the request body.
ContentType *string
// Provides additional information about a request for an inference submitted to a
// model hosted at an Amazon SageMaker endpoint. The information is an opaque value
// that is forwarded verbatim. You could use this value, for example, to provide an
// ID that you can use to track a request or to provide other metadata that a
// service endpoint was programmed to process. The value must consist of no more
// than 1024 visible US-ASCII characters as specified in Section 3.3.6. Field
// Value Components (https://datatracker.ietf.org/doc/html/rfc7230#section-3.2.6)
// of the Hypertext Transfer Protocol (HTTP/1.1). The code in your model is
// responsible for setting or updating any custom attributes in the response. If
// your code does not set this value in the response, an empty value is returned.
// For example, if a custom attribute represents the trace ID, your model can
// prepend the custom attribute with Trace ID: in your post-processing function.
// This feature is currently supported in the Amazon Web Services SDKs but not in
// the Amazon SageMaker Python SDK.
CustomAttributes *string
// The identifier for the inference request. Amazon SageMaker will generate an
// identifier for you if none is specified.
InferenceId *string
// Maximum amount of time in seconds a request can be processed before it is
// marked as expired. The default is 15 minutes, or 900 seconds.
InvocationTimeoutSeconds *int32
// Maximum age in seconds a request can be in the queue before it is marked as
// expired. The default is 6 hours, or 21,600 seconds.
RequestTTLSeconds *int32
noSmithyDocumentSerde
}
type InvokeEndpointAsyncOutput struct {
// The Amazon S3 URI where the inference failure response payload is stored.
FailureLocation *string
// Identifier for an inference request. This will be the same as the InferenceId
// specified in the input. Amazon SageMaker will generate an identifier for you if
// you do not specify one.
InferenceId *string
// The Amazon S3 URI where the inference response payload is stored.
OutputLocation *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationInvokeEndpointAsyncMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpInvokeEndpointAsync{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpInvokeEndpointAsync{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "InvokeEndpointAsync"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpInvokeEndpointAsyncValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opInvokeEndpointAsync(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opInvokeEndpointAsync(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "InvokeEndpointAsync",
}
}
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