Example is missing a value for the key variable 'config'

[aderantcurt]

Describe the issue

In the example syntax, in this line:

const client = new BedrockRuntimeClient(config);

The value config is never defined.

It would be helpful to understand what that is and how it needs to be set up.

Links

https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/bedrock-runtime/command/InvokeModelCommand/

[zshzbh]

Hey @aderantcurt ,

Thanks for the feedback!

There's couple ways to setup config and that's why we use config in the doc. However, most of the AWS SDKs and tools support common settings from two primary sources (beyond the code itself):

• Shared AWS config and credentials files
• Environment variables
  You can get more info from this doc https://docs.aws.amazon.com/sdkref/latest/guide/creds-config-files.html

For example if you want to setup region for a specific service, there's 3 ways to set it up-

1. In a client class constructor
   
   The basic config would include region and credentials -

{
  region: "us-east-1",  // Required
}

For advanced configuration you can include requestHandler

{
  region: "us-east-1",
  credentials: defaultProvider(),
  maxAttempts: 3,                    // Retry configuration
  requestHandler: {
    connectionTimeout: 5000,         // Connection timeout in ms
    socketTimeout: 5000             // Socket timeout in ms
  },
  endpoint: "https://custom-endpoint", // Optional custom endpoint
  logger: console,                    // Optional custom logger
  retryMode: "standard",             // Retry mode (standard/adaptive)
}

2. Use an environment variable
3. Use a shared config file

It is precisely because there are many different ways to set up the config that we have highly abbreviated all the configuration as 'config'

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