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Interface EMRContainersClientConfig<T, T>

The configuration interface of EMRContainersClient class constructor that set the region, credentials and other options.

Type parameters




Optional credentials

The credentials used to sign requests.

Optional customUserAgent

customUserAgent: string | UserAgent

The custom user agent header that would be appended to default one

Optional defaultsMode

defaultsMode: __DefaultsMode | __Provider<__DefaultsMode>

The {@link __DefaultsMode} that will be used to determine how certain default configuration options are resolved in the SDK.

Optional disableHostPrefix

disableHostPrefix: undefined | false | true

Disable dyanamically changing the endpoint of the client based on the hostPrefix trait of an operation.

Optional endpoint

The fully qualified endpoint of the webservice. This is only required when using a custom endpoint (for example, when using a local version of S3).

Optional endpointProvider

endpointProvider: undefined | ((params: T, context?: undefined | { logger?: Logger }) => EndpointV2)

Optional logger

logger: __Logger

Optional logger for logging debug/info/warn/error.

Optional maxAttempts

maxAttempts: number | __Provider<number>

Value for how many times a request will be made at most in case of retry.

Optional region

region: string | __Provider<string>

The AWS region to which this client will send requests

Optional requestHandler

requestHandler: __HttpHandler

The HTTP handler to use. Fetch in browser and Https in Nodejs.

Optional retryMode

retryMode: string | __Provider<string>

Specifies which retry algorithm to use.

Optional retryStrategy

The strategy to retry the request. Using built-in exponential backoff strategy by default.

Optional signer

signer: RequestSigner | ((authScheme?: AuthScheme) => Promise<RequestSigner>)

The signer to use when signing requests.

Optional signingEscapePath

signingEscapePath: undefined | false | true

Whether to escape request path when signing the request.

Optional signingRegion

signingRegion: undefined | string

The region where you want to sign your request against. This can be different to the region in the endpoint.

Optional systemClockOffset

systemClockOffset: undefined | number

An offset value in milliseconds to apply to all signing times.

Optional tls

tls: undefined | false | true

Whether TLS is enabled for requests.


Optional useDualstackEndpoint

useDualstackEndpoint: boolean | __Provider<boolean>

Enables IPv6/IPv4 dualstack endpoint.

Optional useFipsEndpoint

useFipsEndpoint: boolean | __Provider<boolean>

Enables FIPS compatible endpoints.