How use postgres function in dreamfactory

I need use psotgres function with IN/OUT params
Please helpme, in spanish…

No one on the DreamFactory team speaks Spanish. Hopefully someone from the community can come along and help you!

In English, however, these parameters are passed in the JSON body of the POST call.

See the API Docs for POST /postgres/_proc/{procedure_name}:

Here is an example call, with IN, INOUT, and OUT parameters specified.

And here is a generic description of the allowed parameters and how to construct your JSON body to POST.