AWS Bedrock

Detailed information on the AWS Bedrock conversation component

Component format

A Dapr conversation.yaml component file has the following structure:

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: awsbedrock
spec:
  type: conversation.aws.bedrock
  metadata:
  - name: endpoint
    value: "http://localhost:4566"
  - name: model
    value: amazon.titan-text-express-v1
  - name: cacheTTL
    value: 10m

Warning

The above example uses secrets as plain strings. It is recommended to use a secret store for the secrets, as described here.

Spec metadata fields

Field	Required	Details	Example
`endpoint`	N	AWS endpoint for the component to use and connect to emulators. Not recommended for production AWS use.	`http://localhost:4566`
`model`	N	The LLM to use. Defaults to Bedrock’s default provider model from Amazon.	`amazon.titan-text-express-v1`
`cacheTTL`	N	A time-to-live value for a prompt cache to expire. Uses Golang duration format.	`10m`

Authenticating AWS

Instead of using a key parameter, AWS Bedrock authenticates using Dapr’s standard method of IAM or static credentials. Learn more about authenticating with AWS.

Conversation API overview

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Last modified February 14, 2025: updates from Yaron (e5c0ad3b)