starting
Parameters
value
The position in the stream where AWS Lambda should start reading. Must be one of AT_TIMESTAMP (Kinesis only), LATEST or TRIM_HORIZON if getting events from Kinesis, DynamoDB, MSK or Self Managed Apache Kafka. Must not be provided if getting events from SQS. More information about these positions can be found in the AWS DynamoDB Streams API Reference and AWS Kinesis API Reference.