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(PowerBuilder) HTTP POST JSON (application/json)Demonstrates how to send a JSON POST using the application/json content-type. Note: This example requires Chilkat v11.0.0 or greater.
integer li_rc integer li_Success oleobject loo_Req oleobject loo_Http string ls_JsonText oleobject loo_Resp li_Success = 0 // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. loo_Req = create oleobject li_rc = loo_Req.ConnectToNewObject("Chilkat.HttpRequest") if li_rc < 0 then destroy loo_Req MessageBox("Error","Connecting to COM object failed") return end if loo_Http = create oleobject li_rc = loo_Http.ConnectToNewObject("Chilkat.Http") // If any custom headers need to be included with the POST, add them // by calling SetRequestHeader // Note: An application should never explicitly set the Content-Length header. // The Content-Length is automatically computed and added by Chilkat. // Here are some examples of custom headers. // Perhaps your particular app needs some sort of custom-computed Authorization header... loo_Http.SetRequestHeader("Authorization","my-custom-computed-auth-value") // Another custom header for some hypothetical app: loo_Http.SetRequestHeader("X-Pass-Timestamp","my-custom-computed-timestamp-value") // The following "Accept" header may be set, but it really isn't necessary: loo_Http.SetRequestHeader("Accept","application/json") ls_JsonText = "{ some JSON text ... }" // To use SSL/TLS, simply use "https://" in the URL. loo_Resp = create oleobject li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse") li_Success = loo_Http.HttpStr("POST","http://www.someserver.com/someJsonEndpoint",ls_JsonText,"utf-8","application/json",loo_Resp) if li_Success = 0 then Write-Debug loo_Http.LastErrorText destroy loo_Req destroy loo_Http destroy loo_Resp return end if // Display the JSON response. Write-Debug loo_Resp.BodyStr destroy loo_Req destroy loo_Http destroy loo_Resp |
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