processing a request without body

[Vasiliy Soshnikov]

Hello,

> Is there something similar done before?
I'm thinking that you would like to test the incoming path and execute some
logic.

You could use a header filter for that and also you could keep a body
filter for handling the request body.
Also pls take a look into PHASEs, I'm thinking you could try to add your
own ACCESS PHASE.

And the last one: for keeping your context (some variables or data) for
this request between filters, phases you could use request's context.

Probably, examples would help you: https://github.com/dedok/nginx-tutorials


On Wed, Dec 13, 2023 at 10:56 AM Muhammad Nuzaihan <zaihan at unrealasia.net>
wrote:

> Hi,
>
> I need to process requests with only URI path (without body) for a module.
>
> It seems ngx_http_request_body_filter_pt is *not* executed whenever
> there is a request without a body (it looked like it bypassed without
> request body) and only ngx_http_output_body_filter_pt  part of the
> code is executed.
>
> For example i do a request curl curl like this:
>
> curl -vvvv -X POST http://localhost:8080/proxy/profile/alice/comment
>
> and i need to validate /proxy/profile/alice/comment in my module and
> there is no http headers and no body. Only URI path.
>
> Is there something similar done before?
>
> Thank you,
> Muhammad Nuzaihan
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