API Restful - Get parameters passed into the url

[massimo_sforza]

Hi,

sorry but I am a very novice in API rest.

I created a service that handle my Zclass that implement the interface IF_HTTP_EXTENSION and so the method HANDLE_REQUEST.

When my service is called with a method GET, some parameters are passed into the url. For example

http://my_address.net:8000/my_folder/get_something?sap-client=100&param1=12345678

I want to retrieve the value of parameter "param1"

I tried using the method "server->request->get_uri_parameter"   passing the name "param1" but no values return. I tried with some others methods but nothing. I can see that anything happen in debug...

How can i retrieve the parameter, or better, the list of parameters passed?

Thanks a lot

KR

Massimo

[Former Member]

Check out this blog: - someone has already done exactly what you're trying to do. The code is available on github: cesar-sap/abap_fm_json · GitHub 

[custodio_deoliveira]

Hi Lucas,

Although this is a very nice and well known project, and don't think this is "exactly" what Massimo needs.

Hi Massimo,

Please try method  server->request->get_form_fields( ), for all parameters, or server->request->get_form_field( ) for a single parameter. Yes, I know, its name is misleading, but should solve your problem.

Another way is to use  server->request->get_header_field( '~request_uri' ) and then split the values manually. First method would be easier though.

Cheers,

Custodio

[Former Member]

Haha well... He would have found his answer by reading that code.... I wasn't suggesting he use the project in its entirety.

[massimo_sforza]

Hi Custodio,

thanks a lot for your fast reply.

Actually I had already tried the method server->request->get_form_fields() but the only parameter name that I have is "content", there is no "param1"... maybe they are passing me the parameters in a wrong way?

However Lucas thanks a lot for the link, it's always good have resources to improve my knowledge...

[custodio_deoliveira]

If the HTTP method is GET, surely you will have on the fields parameter everything after "?", in a name/value table.

Maybe they are using POST?

Cheers,

Custodio

[massimo_sforza]

Hi Custodio,

your images let me speechless...

I'll speak with "the others".

Thanks a lot.

KR

Massimo