Has anyone run into an issue using versioned lambd...
# helpj
Joe Kendal
10/27/2021, 2:10 PMHas anyone run into an issue using versioned lambda ARNs for AppSync’s Custom Lambda Authorizer
t
thdxr
10/27/2021, 2:10 PMHaven't tried this yet but what issue are you seeing?
j
Joe Kendal
10/27/2021, 2:12 PMThe use case is to prevent cold starts by using provisioned concurrency. Provisioned concurrency is only available to Versioned ARNs. This is the graphQL response:
Copy code
{
"error": {
"errors": [
{
"errorType": "BadRequestException"
}
]
}
}Joe Kendal
10/27/2021, 2:13 PMSwitching to non-versioned ARN fixes this, although it means cold starts
Joe Kendal
10/27/2021, 2:14 PMI have opened a support ticket with AWS
t
thdxr
10/27/2021, 3:45 PMHm strange
thdxr
10/27/2021, 3:46 PMI actually am avoiding this by using a middleware pattern inside my application code 🤫
thdxr
10/27/2021, 3:46 PMDidn't want the added latency of invoking two functions