Hello,

We are trying to us an in house Web Service in our PB application. The WS works in PB IDE, but when we installed

it on our Citrix and TS-Plus environment, i am getting the following error,

"Unresolvable external httpclient when linking reference at line....."

I am using PB 2017 R3 with SQL Server 2008. Here is the code that I have,

string        ls_url
string        ls_pic_id

httpclient    http
integer    li_rc

Blob lblb_photo, lblb_NextData

ls_url = 'https://companyname-staging.azurewebsites.net/api/file/v1/FileDownload/Public/'
ls_pic_id = this.GetItemString(row,"pic_id")

ls_url = ls_url + ls_pic_id

http = create httpclient
li_rc = http.ClearRequestHeaders ( )
http.AutoReadData = false

li_rc = http.setrequestheader('X-API_KEY','266E5EE3-E447')
li_rc=0
li_rc = http.sendrequest( 'GET', ls_url)

//string    ls_text
//long    ll_code
//
//ls_text = http.getresponsestatustext()
//ll_code = http.GetResponseStatusCode()
//MessageBox('',ls_text)
//MessageBox('',string(ll_code))

if li_rc = 1  and http.GetResponseStatusCode() = 200 then

    do while true
      li_rc = http.ReadData(lblb_NextData, 1024*16)
      if li_rc = 0 then exit // Finish receiving data
      if li_rc = -1 then exit // Error occurred
      lblb_photo += lblb_NextData
    loop
else
    MessageBox('Error','Unable to view th picture at this time.')
    Return
end if

p_image.show()
//p_image.originalsize=true
p_image.setpicture(lblb_photo)

I would appreciate your help.

Thanks