I was mistaken. I wasn't triggering 429s reliably. They are being passed
through as expected.
I will use proxy_pass_header Retry-After to get the behavior I wanted for
503s.
Some of my server 503s may be application/json while others are text/html.
I would like to pass the json responses throu
"proxy_next_upstream error" has exemptions for 402 and 403. Should it not
have exemptions for 429 "Too many requests" as well?
I want proxied servers' 503 and 429 responses with "Retry-After" to be
delivered to the client as the server responded. The 429s in this case
contain json bodies.
I ass
