Event source mapping parameters

All Lambda event source types share the same CreateEventSourceMapping and UpdateEventSourceMapping API operations. However, only some of the parameters apply to Amazon MQ and RabbitMQ.

Parameter	Required	Default	Notes
BatchSize	N	100	Maximum: 10,000
Enabled	N	true	none
FunctionName	Y	N/A	none
FilterCriteria	N	N/A	Control which events Lambda sends to your function
MaximumBatchingWindowInSeconds	N	500 ms	Batching behavior
Queues	N	N/A	The name of the Amazon MQ broker destination queue to consume.
SourceAccessConfigurations	N	N/A	For ActiveMQ, BASIC_AUTH credentials. For RabbitMQ, can contain both BASIC_AUTH credentials and VIRTUAL_HOST information.

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Configure event source

Event filtering

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