(SQL Server) SharePoint User Authentication (Windows classic mode authentication)

Demonstrates how to achieve Windows classic mode authentication with SharePoint. This method uses NTLM to provide the Windows credentials. The example shows how to send a GET request that returns a JSON representation of all of a site’s lists.

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
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    -- For example, imagine our SharePoint endpoint is https://xyzoffice.mycompany.com/
    -- The SHAREPOINT_NTLM_DOMAIN would be "mycompany.com"
    -- The SHAREPOINT_HTTPS_DOMAIN would be "xyzoffice.mycompany.com"

    -- Also, the SHAREPOINT_USERNAME would be just the name, not a full email address.
    -- for example, "chilkat" instead of "chilkat@mycompany.com"

    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

    -- Provide the credentials:
    EXEC sp_OASetProperty @http, 'Login', 'SHAREPOINT_USERNAME'
    EXEC sp_OASetProperty @http, 'Password', 'SHAREPOINT_PASSWORD'
    EXEC sp_OASetProperty @http, 'LoginDomain', 'SHAREPOINT_NTLM_DOMAIN'
    -- Tell Chilkat to use NTLM authentication.
    EXEC sp_OASetProperty @http, 'NtlmAuth', 1

    -- Indicate that we want a JSON reply
    EXEC sp_OASetProperty @http, 'Accept', 'application/json;odata=verbose'

    DECLARE @sbJson int
    -- Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbJson OUT

    DECLARE @success int
    EXEC sp_OAMethod @http, 'QuickGetSb', @success OUT, 'https://SHAREPOINT_HTTPS_DOMAIN/_api/web/lists', @sbJson
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @sbJson
        RETURN
      END

    DECLARE @json int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT

    EXEC sp_OAMethod @json, 'LoadSb', @success OUT, @sbJson
    EXEC sp_OASetProperty @json, 'EmitCompact', 0

    -- This will emit the full JSON representation of all of a site's list.
    EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @sbJson
    EXEC @hr = sp_OADestroy @json


END
GO