Go and enhance your calm: demolishing an HTTP/2 interop problem
HTTP/2 connections may close with an ENHANCE_YOUR_CALM error due to suspected attacks, often caused by a common pattern in Go's HTTP/2 client, which can be avoided with specific solutions.
MAIN POINTS
- HTTP/2 connections may close with ENHANCE_YOUR_CALM error code.
- Suspected attacks trigger connection closures in HTTP/2 implementations.
- Go's HTTP/2 client usage pattern can unintentionally cause errors.
- Solutions exist to prevent these unintended errors.
TAKEAWAYS
- Be aware of HTTP/2's response to suspected attacks.
- Understand the impact of Go's HTTP/2 client patterns.
- Implement solutions to avoid ENHANCE_YOUR_CALM errors.
- Proper client usage can prevent unnecessary connection closures.