how to access server variables

[Pedro Ponte]

Hi there,

can you help detailing how to access these variables?

PHP SERVER 'HTTP_CLIENT_IP', HTTP_X_FORWARDED_FOR, REMOTE_ADDR?

Also, is it possible to do a var dump with fusio?

Tried dumping (print_r/var_dump)variables \Fusio\Engine\RequestInterface $request and $request->getBody() without success.

Many thanks

[Christoph Kappestein]

Hi,

so you can use the $request->getHeader() method to obtain HTTP headers see also our documentation:

https://www.fusio-project.org/documentation/php/$request

otherwise you can of course also use the PHP $_SERVER globals but it is recommended to use the request object to get information about the current request.

Regarding var_dump, you can also simply put a variable to the response to see the actual value, since if you use var_dump this will corrupt the JSON output.

best regards

Christoph

[Pedro Ponte]

Thanks.

I've tried using $request->getHeader() before but can's seem to find the parameter that would return the origin IP address.

The docs here also don't mention anything.

I have tried with HTTP_X_FORWARDED_FOR etc but no luck. Any hint please?

[Christoph Kappestein]

So you could also try to return the result of ->getHeaders() as response to see which headers are available,

normally all HTTP_* headers should be available.

best regards

Christoph