Struct rusoto_sqs::SetQueueAttributesRequest
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pub struct SetQueueAttributesRequest { pub attributes: QueueAttributeMap, pub queue_url: String, }
Fields
attributes: QueueAttributeMap
A map of attributes to set.
The following lists the names, descriptions, and values of the special request parameters that the SetQueueAttributes
action uses:
-
DelaySeconds
- The length of time, in seconds, for which the delivery of all messages in the queue is delayed. Valid values: An integer from 0 to 900 (15 minutes). The default is 0 (zero). -
MaximumMessageSize
- The limit of how many bytes a message can contain before Amazon SQS rejects it. Valid values: An integer from 1,024 bytes (1 KiB) up to 262,144 bytes (256 KiB). The default is 262,144 (256 KiB). -
MessageRetentionPeriod
- The length of time, in seconds, for which Amazon SQS retains a message. Valid values: An integer representing seconds, from 60 (1 minute) to 1,209,600 (14 days). The default is 345,600 (4 days). -
Policy
- The queue's policy. A valid AWS policy. For more information about policy structure, see Overview of AWS IAM Policies in the Amazon IAM User Guide. -
ReceiveMessageWaitTimeSeconds
- The length of time, in seconds, for which aReceiveMessage
action waits for a message to arrive. Valid values: an integer from 0 to 20 (seconds). The default is 0. -
RedrivePolicy
- The parameters for the dead letter queue functionality of the source queue. For more information about the redrive policy and dead letter queues, see Using Amazon SQS Dead Letter Queues in the Amazon SQS Developer Guide.The dead letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead letter queue of a standard queue must also be a standard queue.
-
VisibilityTimeout
- The visibility timeout for the queue. Valid values: an integer from 0 to 43,200 (12 hours). The default is 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide.
The following attributes apply only to server-side-encryption:
-
KmsMasterKeyId
- The ID of an AWS-managed customer master key (CMK) for Amazon SQS or a custom CMK. For more information, see Key Terms. While the alias of the AWS-managed CMK for Amazon SQS is alwaysalias/aws/sqs
, the alias of a custom CMK can, for example, bealias/aws/sqs
. For more examples, see KeyId in the AWS Key Management Service API Reference. -
KmsDataKeyReusePeriodSeconds
- The length of time, in seconds, for which Amazon SQS can reuse a data key to encrypt or decrypt messages before calling AWS KMS again. An integer representing seconds, between 60 seconds (1 minute) and 86,400 seconds (24 hours). The default is 300 (5 minutes). A shorter time period provides better security but results in more calls to KMS which incur charges after Free Tier. For more information, see How Does the Data Key Reuse Period Work?.
The following attribute applies only to FIFO (first-in-first-out) queues:
-
ContentBasedDeduplication
- Enables content-based deduplication. For more information, see Exactly-Once Processing in the Amazon SQS Developer Guide.-
Every message must have a unique
MessageDeduplicationId
,-
You may provide a
MessageDeduplicationId
explicitly. -
If you aren't able to provide a
MessageDeduplicationId
and you enableContentBasedDeduplication
for your queue, Amazon SQS uses a SHA-256 hash to generate theMessageDeduplicationId
using the body of the message (but not the attributes of the message). -
If you don't provide a
MessageDeduplicationId
and the queue doesn't haveContentBasedDeduplication
set, the action fails with an error. -
If the queue has
ContentBasedDeduplication
set, yourMessageDeduplicationId
overrides the generated one.
-
-
When
ContentBasedDeduplication
is in effect, messages with identical content sent within the deduplication interval are treated as duplicates and only one copy of the message is delivered. -
If you send one message with
ContentBasedDeduplication
enabled and then another message with aMessageDeduplicationId
that is the same as the one generated for the firstMessageDeduplicationId
, the two messages are treated as duplicates and only one copy of the message is delivered.
-
Any other valid special request parameters (such as the following) are ignored:
-
ApproximateNumberOfMessages
-
ApproximateNumberOfMessagesDelayed
-
ApproximateNumberOfMessagesNotVisible
-
CreatedTimestamp
-
LastModifiedTimestamp
-
QueueArn
queue_url: String
The URL of the Amazon SQS queue whose attributes are set.
Queue URLs are case-sensitive.
Trait Implementations
impl Default for SetQueueAttributesRequest
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fn default() -> SetQueueAttributesRequest
Returns the "default value" for a type. Read more
impl Debug for SetQueueAttributesRequest
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impl Clone for SetQueueAttributesRequest
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fn clone(&self) -> SetQueueAttributesRequest
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more