aws-cdk-lib.aws_stepfunctions_tasks.BedrockInvokeModelInputProps

BedrockInvokeModelInputProps Struct

Location to retrieve the input data, prior to calling Bedrock InvokeModel.

Source

aws-stepfunctions-tasks/lib/bedrock/invoke-model.ts

Type last changed

v2.156.0 · 6 Sep 2024

Example

import * as bedrock from 'aws-cdk-lib/aws-bedrock';

const model = bedrock.FoundationModel.fromFoundationModelId(
  this,
  'Model',
  bedrock.FoundationModelIdentifier.AMAZON_TITAN_TEXT_G1_EXPRESS_V1,
);

const task = new tasks.BedrockInvokeModel(this, 'Prompt Model', {
  model,
  input : { s3InputUri: sfn.JsonPath.stringAt('$.prompt') },
  output: { s3OutputUri: sfn.JsonPath.stringAt('$.prompt') },
});

Properties

s3InputUristrings3_input_uristrs3InputUriStringS3InputUristringS3InputUri*string= The API response body is returne…#

The source location where the API response is written.

This field can be used to specify s3 URI in the form of token

default

Default: The API response body is returned in the result.

s3LocationLocations3_locationLocations3LocationLocationS3LocationLocationS3LocationLocation= Input data is retrieved from the…#

S3 object to retrieve the input data from.

If the S3 location is not set, then the Body must be set.

default

Default: Input data is retrieved from the body field