Query DynamoDB by List<Ids> of Global Secondary Index

Question

I have a GSI setup on my personId field:

@DynamoDBIndexHashKey(attributeName = "personId", globalSecondaryIndexName = "personIndex")

private UUID personId;

Now the use case is where I will get a request containing List<UUID> personsIds and I need to query the DDB and get the results.

One option that I know is that I will have to call dynamoDB one by one to get the results.

Is there a way where this can be done in a single call (a batch request may be) ? Though I am not sure if that is possible using GSI.

Would appreciate any help in this.

Thanks.