https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e Specifies the Service Platform Topology Web Service Protocol, which allows a protocol client to request a list of the service applications that are known to a protocol server, and to retrieve information, such as endpoint URIs, about those service applications. https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 7.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS].pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-211005.docx">DOCX</a></li></ul> Tue, 05 Oct 2021 MS-SPTWS-20211005 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 6.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-210720.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-210720.docx">DOCX</a></li></ul> Tue, 20 Jul 2021 MS-SPTWS-20210720 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 5.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-181001.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-181001.docx">DOCX</a></li></ul> Mon, 01 Oct 2018 MS-SPTWS-20181001 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 4.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-180724.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-180724.docx">DOCX</a></li></ul> Tue, 24 Jul 2018 MS-SPTWS-20180724 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 3.2<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-171212.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-171212.docx">DOCX</a></li></ul> Tue, 12 Dec 2017 MS-SPTWS-20171212 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 3.1<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-161215.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-161215.docx">DOCX</a></li></ul> Thu, 15 Dec 2016 MS-SPTWS-20161215 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-160914.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-160914.docx">DOCX</a></li></ul> Wed, 14 Sep 2016 MS-SPTWS-20160914 https://docs.microsoft.com/en-us/openspecs/sharepoint_protocols/MS-SPTWS/2b42037c-2f30-492d-9fdc-0a02d85c811e <b>Protocol Revision:</b> 3.0<br/><b>Downloads:</b><br/><ul style="list-style-type: square;"><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-160715.pdf">PDF</a></li><li><a href="https://interoperability.blob.core.windows.net/files/MS-SPTWS/[MS-SPTWS]-160715.docx">DOCX</a></li></ul> Fri, 15 Jul 2016 MS-SPTWS-20160715