Returns information about the table, including the current status of the table, when it was created, the primary key schema, and any indexes on the table.
If you issue a
DescribeTable request immediately after a
CreateTable request, DynamoDB might return a
ResourceNotFoundException. This is because
DescribeTable uses an eventually consistent query, and the metadata
for your table might not be available at that moment. Wait for a few seconds, and
then try the
DescribeTable request again.