Issue description
When the backend also returns cross-domain headers, using cors plugin will cause duplicate cross-domain headers
for example:
backend code set header:
enable cors plugin, then response header like this :
Environment
- apisix version (cmd:
apisix version): 1.2
- OS: centos7.6
What's the expected result?
remove duplicate headers
Issue description
When the backend also returns cross-domain headers, using cors plugin will cause duplicate cross-domain headers
for example:
backend code set header:
Environment
apisix version): 1.2What's the expected result?
remove duplicate headers