Amazon SQS

The Amazon SQS binding. The emitted member is sqs, and every object carries bindingVersion: 0.2.0.

@sqsChannel

extern dec sqsChannel(
  target: Interface | Namespace,
  config: valueof AsyncAPISqsChannelBinding
);

Field	Type	Required
queue	AsyncAPISqsQueue	yes
deadLetterQueue	AsyncAPISqsQueue	no

Apply it to the interface or namespace that carries @channel or @dynamicChannel.

queue is required, and on this level it requires a name and a fifoQueue of its own. A binding without them is reported through missing-binding-field and dropped whole.

deadLetterQueue is optional and has the same shape. One that is written but incomplete is reported and dropped, and the rest of the binding is kept.

deduplicationScope is queue or messageGroup. fifoThroughputLimit is perQueue or perMessageGroupId. The four time fields are numbers of seconds and are never negative.

@sqsOperation

extern dec sqsOperation(target: Operation, config: valueof AsyncAPISqsOperationBinding);

Field	Type	Required
queues	AsyncAPISqsQueue[]	yes

Apply it to an operation that carries @send or @receive.

queues is required, and every entry requires a name. An entry without one is reported and dropped. A list left with no entry is reported as a missing queues, because an empty list names no queue.

A queue here requires only a name. The channel binding requires a fifoQueue as well, which is the difference AsyncAPI states between the two levels.