(SQL Server) HTTP XMLRPC

Demonstrates an XML-RPC call to WordPress. WordPress ships with two test methods in its XML-RPC server, one of which is the "demo.sayHello" method. This example demonstrates sending the "demo.sayHello" XML-RPC request to Chilkat's cknotes.com Wordpress server.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This example assumes the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @http int
    -- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @xmlReq nvarchar(4000)
    SELECT @xmlReq = '<?xml version="1.0"?><methodCall><methodName>demo.sayHello</methodName><params /></methodCall>'

    DECLARE @xmlResponse nvarchar(4000)
    EXEC sp_OAMethod @http, 'XmlRpc', @xmlResponse OUT, 'http://www.cknotes.com/xmlrpc.php', @xmlReq
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        RETURN
      END


    PRINT @xmlResponse

    EXEC @hr = sp_OADestroy @http


END
GO