HTTP Get method from MSSQL

Posted on August 14, 2011 by Raghunath Bhandari

If you want to call a URL and store the response of that url use this function:

ALTER function [dbo].[GetHttp]
(
@url varchar(8000)
)
returns varchar(8000)
as
BEGIN
DECLARE @win int
DECLARE @hr  int
DECLARE @text varchar(8000)

EXEC @hr=sp_OACreate 'WinHttp.WinHttpRequest.5.1',@win OUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAMethod @win, 'Open',NULL,'GET',@url,'false'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAMethod @win,'Send'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAGetProperty @win,'ResponseText',@text OUTPUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OADestroy @win
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

RETURN @text


END

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Http Post from MSSQL

Posted on August 14, 2011 by Raghunath Bhandari

Call the HTTP post using MSSQL script :


ALTER function [dbo].[POSTHttp]
(
@url varchar(8000),
@data varchar(2000)
)
returns varchar(8000)
as

BEGIN
DECLARE @win int
DECLARE @hr  int
DECLARE @text varchar(8000)

EXEC @hr=sp_OACreate 'WinHttp.WinHttpRequest.5.1',@win OUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAMethod @win, 'Open',NULL,'POST',@url,'false'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAMethod @win, 'setRequestHeader',NULL, 'Content-type'
, 'application/x-www-form-urlencoded'
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAMethod @win,'Send',null,@data
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAGetProperty @win,'ResponseText',@text OUTPUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OAGetProperty @win,'ResponseText',@text OUTPUT
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

EXEC @hr=sp_OADestroy @win
IF @hr <> 0 EXEC sp_OAGetErrorInfo @win

RETURN @text

END

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