Struct aws_sdk_lambda::client::fluent_builders::PutFunctionEventInvokeConfig

pub struct PutFunctionEventInvokeConfig { /* private fields */ }

Fluent builder constructing a request to PutFunctionEventInvokeConfig.

Configures options for asynchronous invocation on a function, version, or alias. If a configuration already exists for a function, version, or alias, this operation overwrites it. If you exclude any settings, they are removed. To set one option without affecting existing settings for other options, use UpdateFunctionEventInvokeConfig.

By default, Lambda retries an asynchronous invocation twice if the function returns an error. It retains events in a queue for up to six hours. When an event fails all processing attempts or stays in the asynchronous invocation queue for too long, Lambda discards it. To retain discarded events, configure a dead-letter queue with UpdateFunctionConfiguration.

To send an invocation record to a queue, topic, function, or event bus, specify a destination. You can configure separate destinations for successful invocations (on-success) and events that fail all processing attempts (on-failure). You can configure destinations in addition to or instead of a dead-letter queue.

Implementations

impl PutFunctionEventInvokeConfig

pub async fn customize(
    self
) -> Result<CustomizableOperation<PutFunctionEventInvokeConfig, AwsResponseRetryClassifier>, SdkError<PutFunctionEventInvokeConfigError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<PutFunctionEventInvokeConfigOutput, SdkError<PutFunctionEventInvokeConfigError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn function_name(self, input: impl Into<String>) -> Self

The name of the Lambda function, version, or alias.

Name formats

• Function name - my-function (name-only), my-function:v1 (with alias).

• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN - 123456789012:function:my-function.

You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn set_function_name(self, input: Option<String>) -> Self

The name of the Lambda function, version, or alias.

Name formats

• Function name - my-function (name-only), my-function:v1 (with alias).

• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN - 123456789012:function:my-function.

You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn qualifier(self, input: impl Into<String>) -> Self

A version number or alias name.

pub fn set_qualifier(self, input: Option<String>) -> Self

A version number or alias name.

pub fn maximum_retry_attempts(self, input: i32) -> Self

The maximum number of times to retry when the function returns an error.

pub fn set_maximum_retry_attempts(self, input: Option<i32>) -> Self

The maximum number of times to retry when the function returns an error.

pub fn maximum_event_age_in_seconds(self, input: i32) -> Self

The maximum age of a request that Lambda sends to a function for processing.

pub fn set_maximum_event_age_in_seconds(self, input: Option<i32>) -> Self

The maximum age of a request that Lambda sends to a function for processing.

pub fn destination_config(self, input: DestinationConfig) -> Self

A destination for events after they have been sent to a function for processing.

Destinations

• Function - The Amazon Resource Name (ARN) of a Lambda function.

• Queue - The ARN of an SQS queue.

• Topic - The ARN of an SNS topic.

• Event Bus - The ARN of an Amazon EventBridge event bus.

pub fn set_destination_config(self, input: Option<DestinationConfig>) -> Self

A destination for events after they have been sent to a function for processing.

Destinations

• Function - The Amazon Resource Name (ARN) of a Lambda function.

• Queue - The ARN of an SQS queue.

• Topic - The ARN of an SNS topic.

• Event Bus - The ARN of an Amazon EventBridge event bus.

Trait Implementations

impl Clone for PutFunctionEventInvokeConfig

fn clone(&self) -> PutFunctionEventInvokeConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PutFunctionEventInvokeConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.