AWS AppSync GraphQL Resolvers Timing Out When Fetching Data from DynamoDB
I'm working with an scenario where my AWS AppSync GraphQL resolvers are timing out when trying to fetch data from DynamoDB. I have set up a simple GraphQL schema where one of my queries fetches a list of items from a DynamoDB table. Despite having configured the resolvers correctly, the requests take too long to respond and eventually timeout with the behavior message: `"behavior: Timeout occurred while fetching data"`. Here’s a simplified version of my schema: ```graphql schema { query: Query } type Query { listItems: [Item] } type Item { id: ID! name: String } ``` In my AppSync console, the resolver for `listItems` is set up as follows: ```json { "version": "2017-02-28", "operation": "Scan", "filter": null, "tableName": "ItemsTable", "payload": { "id": "$ctx.args.id" } } ``` I've tried adjusting the scan settings in DynamoDB to increase the read capacity units, but I'm still working with the same timeout scenario. My DynamoDB table has a moderate amount of data (~10,000 items), and although I considered switching to a query operation, I currently need the scan for this specific request. I've also checked the IAM permissions and made sure that the AppSync service role has the necessary permissions to access DynamoDB. Additionally, the timeout settings in the AppSync API are set to the default 30 seconds, which I assumed should be sufficient for such a small dataset. However, the repeated timeouts indicate that something might be off with my configuration or the way I'm fetching the data. I would appreciate any insights or suggestions on what could be causing this scenario and how to resolve it effectively. This issue appeared after updating to Graphql 3.10. What's the best practice here?