ingress-nginx: ingress NGINX error curl: (92) HTTP/2 stream 1 was not closed cleanly: PROTOCOL_ERROR (err 1)

NGINX Ingress controller version:

helm chart – stable/nginx-ingress:1.22.1 controller.image.tag – 0.26.1

Kubernetes version (use kubectl version): v1.12.9-gke.15 Environment:

• Cloud provider or hardware configuration: GKE
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

What happened:

This is not curl problem, definitely problem in nginx-ingress and http2

When i’m trying to curl my endpoint

` Using HTTP2, server supports multi-use

• Connection state changed (HTTP/2 confirmed)
• Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
• Using Stream ID: 1 (easy handle 0x7febb1800400)

GET /api-console/api-model.json HTTP/2 Host: bs-tangerine-s2.tom.takeoff.com User-Agent: curl/7.54.0 Accept: /

• Connection state changed (MAX_CONCURRENT_STREAMS updated)! 0 0 0 0 0 0 0 0 --:–:-- --:–:-- --:–:-- 0< HTTP/2 200 < server: nginx/1.15.9 < date: Tue, 01 Oct 2019 11:26:53 GMT < content-type: application/json < content-length: 596322 < vary: Accept-Encoding < last-modified: Fri, 27 Sep 2019 15:00:12 GMT < strict-transport-security: max-age=15724800; includeSubDomains < { [3907 bytes data] 85 582k 85 499k 0 0 186k 0 0:00:03 0:00:02 0:00:01 186k* HTTP/2 stream 1 was not closed cleanly: PROTOCOL_ERROR (err 1) 99 582k 99 579k 0 0 195k 0 0:00:02 0:00:02 --:–:-- 195k
• Closing connection 0
• TLSv1.2 (OUT), TLS alert, Client hello (1): } [2 bytes data] curl: (92) HTTP/2 stream 1 was not closed cleanly: PROTOCOL_ERROR (err 1) `

What you expected to happen:

Download JSON, works fine when disable http/2 and work with http1.1

How to reproduce it (as minimally and precisely as possible):

Create app and trying to download big JSON file

Anything else we need to know:

As workaround need to disable http/2