SnapStart: Using AddAWSLambdaBeforeSnapshotRequest() and AddHttpContextAccessor() in-conjunction causes initialization failure

[budgetdevv]

Describe the bug

As described above. See: https://github.com/budgetdevv/AWSSnapStartBugRepro/blob/5833e924110e59d3cc574461ecf2023802a0d1dd/SnapStartBugTest/src/SnapStartBugTest/Program.cs#L14C10-L14C32

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

It should be able to initialize.

Current Behavior

It fails to initialize with an exception.

Reproduction Steps

• Deploy the repo @ https://github.com/budgetdevv/AWSSnapStartBugRepro into an AWS Lambda instance
• Enable SnapStart
• Publish a version to trigger SnapStart's snapshotting

Possible Solution

Currently I am using a custom HttpContextAccessor to circumvent this

Additional Information/Context

Do look into the stacktrace here: https://gist.github.com/budgetdevv/b1304220f2cf3921723109a53f9a82a0#file-gistfile1-txt-L32

AWS .NET SDK and/or Package version used

Targeted .NET Platform

.NET 8

Operating System and version

OSX Sonoma

[ppittle]

Investigating

[ppittle]

Was able to reproduce this issue, but needed to change this line to use LambdaEventSource.RestApi.

With that, and #2071, the Lambda deploys and functions correctly.

[budgetdevv]

Was able to reproduce this issue, but needed to change this line to use LambdaEventSource.RestApi.

With that, and #2071, the Lambda deploys and functions correctly.

I believe it is because I am using a function URL