Consume an API with Lazarus + Synapse
lazarus / 38-Networking and Web Programming

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Odacir · 2020-01-30 16:45

Hello,

I'm trying connect / use an API from a service in Lazarus (and OS X),
but things don't go ahead.

Its my first contact trying to use an API on Lazarus.

The api is from:
http://api.proofhq.com

I tryed connect to start with this code, but return error 500

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i var  http:
THTTPSend;  Url: string;begin  http := THTTPSend.Create;  Url :=
'https://soap.proofhq.com/19_2_6/soap.wsdl';  if not
http.HTTPMethod('GET', Url) then    begin     
ShowMessage(http.Headers.text + #13 + '(' + IntToStr(http.ResultCode)
+ ')' + http.ResultString);    end  else    begin     
ShowMessage(http.Headers.text + #13 + '(' + IntToStr(http.ResultCode)
+ ')' + http.ResultString);    end;  http.Free;end;   
I added ssl_openssl in the uses but stay returning error 500.

What i doing wrong?

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lainz · 2020-01-30 17:00

For SOAP I use WST
https://wiki.freepascal.org/Web_Service_Toolkit

It has a tool to import the entire WSDL into classes (and maybe you
need to tweak these classes a bit in order to work, but it finally
works), and you can call the methods directly using classes to fill
the data / retrieve the data in OOP way, without touching nothing of
XML.

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Odacir · 2020-01-30 17:49

Hello lainz,

I will try to find a example / tutorial about the use of WST.
With the wiki i can't do nothing here

Thanks!