Android: JSON to DynamoDB

Question

My app conducts a 20-question survey for users and collects their responses in a JSON. I've saved items to DynamoDB from the app before, creating a data model as they describe. Do I have to create a data model to upload the answers from this JSON? It seems like a hassle to create a data model of ~20 fields. Is there an easier way to get this JSON from the user's phone to a DynamoDB table holding all of the users' responses?

Brian Winant · Accepted Answer · 2018-07-28 00:42:43Z

2

DynamoDB has a map type. Put the JSON response in there.

See https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.NamingRulesDataTypes.html#HowItWorks.DataTypes

answered Jul 28, 2018 at 0:42

Brian Winant

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