TWebClientConnection httpPOST for jsonRPC connections

WEB TMS Web Core VSC
1

Hi,
i am using TWebClientConnection , httpPOST to connect to my ERP server,
with same end point, the postman app can be called with success but not with TWebClientConnection , i screenshots my Postman app below,

image
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and
image
image1249×303 29.7 KB

and with the above, i can submit to my ERP and get the response below...

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so now when it comes back to TMS webcore, using the component to make a call with below property

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  1. postdata, is the same as the postman's body value

  2. headers with value ,
    image

  3. command set to httpPOST,
    but at the server , i keep getting error as follow,

/jsonrpc: Function declared as capable of handling request of type 'json' but called with a request of type 'http'

please advice , is there any mistake i made ?

Thanks,
Kalmen

2

TWebClientConnection already sets by default the header to
'content-type=application/json'
so, you should not add this again to the headers.