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PowerBuilder

Add Multiple Query Parameters from a Query String

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Demonstrates Rest.AddQueryParams, which adds several query parameters at once from a query-string in the form field1=value1&field2=value2.

Background. This is a convenient shortcut for populating many parameters from a single pre-built query string rather than calling AddQueryParam repeatedly.

Chilkat PowerBuilder Downloads

PowerBuilder
integer li_rc
integer li_Success
oleobject loo_Rest
integer li_BTls
integer li_BAutoReconnect
string ls_QueryString
string ls_ResponseText

li_Success = 0

loo_Rest = create oleobject
li_rc = loo_Rest.ConnectToNewObject("Chilkat.Rest")
if li_rc < 0 then
    destroy loo_Rest
    MessageBox("Error","Connecting to COM object failed")
    return
end if

//  Connect to the REST server.  The 3rd argument enables TLS (use 1 for HTTPS on port 443),
//  and the 4th enables automatic reconnection if the connection is dropped between requests.
li_BTls = 1
li_BAutoReconnect = 1
li_Success = loo_Rest.Connect("example.com",443,li_BTls,li_BAutoReconnect)
if li_Success = 0 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    return
end if

//  Add several query parameters at once from a query-string.  Use the form field1=value1&field2=value2.
ls_QueryString = "q=chilkat&limit=10&sort=asc"
li_Success = loo_Rest.AddQueryParams(ls_QueryString)
if li_Success = 0 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    return
end if

ls_ResponseText = loo_Rest.FullRequestNoBody("GET","/api/search")
if loo_Rest.LastMethodSuccess = 0 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    return
end if

Write-Debug ls_ResponseText


destroy loo_Rest