DynamoDB - Key element does not match the schema

Question

I\'m trying to update an Item in my Dynamodb Table +Users+. I have tried many different ways but I always received the same error message:

The provided k

Answer 1

For others who have faced the same challenge and the issue is not fixed by above answers, it is always better to double check the data type of the value being updated, in my case the primary key was expecting a Number and I was trying to update with a string. Silly me