nanamikon edited a comment on issue #3528:
URL: https://github.com/apache/apisix/issues/3528#issuecomment-774942415
Refer to apisix/core/response.lua, resp_exit will be called when response
exits, I think it is a global handle for response exiting, we can't use plugin
extension here。 What about redirecting to a new uri to do the actual work ？
Add method
```
function _M.register_exit_handle_uri(uri){
handle_uri = uri
}
```
Modify apisix/core/response.lua
Add exec to redirect to error handle
```
if handle_uri then
ngx.exec(handle_uri, {code=xxx, body=yyy});
else
if idx > 0 then
ngx_print(concat_tab(t, "", 1, idx))
end
if code then
return ngx_exit(code)
end
end
```
Add new config to change this behavior
```
apisix:
exit_handle_uri:"/error_handle"
```
New uri for error handle，added by http_server_configuration_snippet
```
location = /error_handle {
content_by_lua '
local args = ngx.req.get_uri_args()
ngx.print(args.body)
return ngx.exit(args.code)
';
}
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
