Error: dynamodb value cannot be null. (parameter 'type')

Answered by Rafal Wilinski
What's Causing This Error
This error message indicates an issue with passing a null value for the 'type' parameter when working with the DynamoDB service.
Specifically, it indicates that the value passed for type
cannot be null
. This can happen if the code is trying to pass a null value for the type
parameter when making an API call to DynamoDB or if there is a bug or an issue with the code that is causing the null value to be passed.
Solution: Here's How To Resolve It
To solve this error, check the code where the type
parameter is being passed and ensure that it is not passed as a null
value. Instead, pass a valid value for the 'type' parameter when making an API call to DynamoDB.
Other Common DynamoDB Errors (with Solutions)
- missing required key 'key' in params dynamodb
- dynamodb query is not null
- dynamodb converter not found for enhancedtype
- dynamodb cannot create preexisting table
- failed to begin subsegment named 'amazondynamodbv2': segment cannot be found.
- dynamodb 1 validation error detected value
- dynamodb botocore.exceptions.nocredentialserror unable to locate credentials
- DynamoDB cannot do operations on a non-existent table
- Unable to start DynamoDB Local process
- dynamodb cannot read properties of undefined
- could not connect to the endpoint URL dynamodb
- DynamoDB GetItem no item
- dynamodb: one or more parameter values were invalid: type mismatch for index key
- ExpressionAttributeValues contains invalid value: One or more parameter values were invalid: An AttributeValue may not contain an empty string
- DynamoDB throttling error
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