Creates a new environment with a new Manager without debug logging and uses getAuth to expand/discover the supplied Credentials. Lenses can be used to further configure the resulting Env.

Since: 1.5.0 - The region is now retrieved from the AWS_REGION environment variable (identical to official SDKs), or defaults to us-east-1. You can override the Env region by using envRegion, or the current operation's region by using within.

Since: 1.3.6 - The default logic for retrying HttpExceptions now uses retryConnectionFailure to retry specific connection failure conditions up to 3 times. Previously only service specific errors were automatically retried. This can be reverted to the old behaviour by resetting the Env using envRetryCheck lens to (\_ _ -> False).

Throws AuthError when environment variables or IAM profiles cannot be read.

See: newEnvWith.

Generate an environment without credentials, which may only make unsigned requests.

This is useful for the STS AssumeRoleWithWebIdentity operation, which needs to make an unsigned request to pass the token from an identity provider.

Construct a default EnvNoAuth from a HTTP Manager.

The environment containing the parameters required to make AWS requests.

This type tracks whether or not we have credentials at the type level, to avoid "presigning" requests when we lack auth information.

Get "the" Auth from an Env', if we can.

See: newEnv

Throws AuthError when environment variables or IAM profiles cannot be read.

Provide a function which will be added to the existing stack of overrides applied to all service configurations.

Configure a specific service. All requests belonging to the supplied service will use this configuration instead of the default.

It's suggested you modify the default service configuration, such as Amazonka.DynamoDB.dynamoDB.

Scope an action within the specific Region.

Scope an action such that any retry logic for the Service is ignored and any requests will at most be sent once.

Scope an action such that any HTTP response will use this timeout value.

Default timeouts are chosen by considering:

• This timeout, if set.
• The related Service timeout for the sent request if set. (Usually 70s)
• The envManager timeout if set.
• The default ClientRequest timeout. (Approximately 30s)

Retry the subset of transport specific errors encompassing connection failure up to the specific number of times.