NuGet Package for AWS AppSync Events in .NET

[PankajRawat333]

Describe the feature

Currently, there is no official NuGet package available for handling AWS AppSync events in .NET applications. This limitation has become more significant with the introduction of Direct Lambda Resolvers in AWS AppSync.

Use Case

While the Direct Lambda Resolvers feature has simplified the integration between Lambda and GraphQL on AWS by making VTL and JavaScript resolvers optional, .NET developers lack a standardized package to effectively consume and process these events

Proposed Solution

AppSyncEvent NuGet package

Other Information

No response

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

AWS .NET SDK and/or Package version used

none

Targeted .NET Platform

.NET 6, .NET 8

Operating System and version

Windows, Linux

[ashishdhingra]

References (provided by user offline):

• https://docs.aws.amazon.com/appsync/latest/devguide/resolver-context-reference.html
• https://docs.powertools.aws.dev/lambda/python/1.15.0/core/event_handler/appsync/

Other reference: https://docs.powertools.aws.dev/lambda/python/1.15.0/api/utilities/data_classes/appsync_resolver_event.html#aws_lambda_powertools.utilities.data_classes.appsync_resolver_event.AppSyncResolverEvent

Reference type information: https://www.npmjs.com/package/@types/aws-lambda?activeTab=code (Source: https://github.com/aws-samples/cdk-typescript-appsync-lambda/blob/main/src/Resolver/src/resolver.ts#L24).

[ashishdhingra]

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