How to navigate through XML response (SharePoint REST API)
https://sharepoint.stackexchange.com/questions/287985
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19-02-2021 - |
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I am using the SharePoint REST API to construct the endpoint URI as mentioned here
Working with folders and files with REST
I have a Microsoft SharePoint location which has a folder and the folder contains multiple files. I used the following:
https://xyz.sharepoint.com/teams/Data/_api/web/GetFolderByServerRelativeUrl('/teams/Data/Shared Documents/TestFolder/2020-12-14')/files
The above returns the following XML response
<?xml version="1.0" encoding="utf-8"?>
<feed xml:base="https://xyz.sharepoint.com/teams/Data/_api/" xmlns="http://www.w3.org/2005/Atom" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns:georss="http://www.georss.org/georss" xmlns:gml="http://www.opengis.net/gml">
<id>
79b042e3-8a9a-4336-ac66-48a6d9e1202c
</id>
<title />
<updated>
2020-12-14T14:50:12Z
</updated>
<entry>
<id>
https://xyz.sharepoint.com/teams/Data/_api/Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared Documents/TestFolder/2020-12-14/modified-bill-400394.xml')
</id>
<category term="SP.File" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" />
<link rel="edit" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Author" type="application/atom+xml;type=entry" title="Author" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/Author" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/CheckedOutByUser" type="application/atom+xml;type=entry" title="CheckedOutByUser" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/CheckedOutByUser" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/EffectiveInformationRightsManagementSettings" type="application/atom+xml;type=entry" title="EffectiveInformationRightsManagementSettings" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/EffectiveInformationRightsManagementSettings" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/InformationRightsManagementSettings" type="application/atom+xml;type=entry" title="InformationRightsManagementSettings" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/InformationRightsManagementSettings" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/ListItemAllFields" type="application/atom+xml;type=entry" title="ListItemAllFields" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/ListItemAllFields" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/LockedByUser" type="application/atom+xml;type=entry" title="LockedByUser" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/LockedByUser" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/ModifiedBy" type="application/atom+xml;type=entry" title="ModifiedBy" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/ModifiedBy" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Properties" type="application/atom+xml;type=entry" title="Properties" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/Properties" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/VersionEvents" type="application/atom+xml;type=feed" title="VersionEvents" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/VersionEvents" />
<link rel="http://schemas.microsoft.com/ado/2007/08/dataservices/related/Versions" type="application/atom+xml;type=feed" title="Versions" href="Web/GetFileByServerRelativePath(decodedurl='/teams/Data/Shared%20Documents/TestFolder/2020-12-14/modified-bill-400394.xml')/Versions" />
<title />
<updated>
2020-12-14T14:50:12Z
</updated>
<author>
<name />
</author>
<content type="application/xml">
<properties>
<CheckInComment>
</CheckInComment>
<CheckOutType m:type="Edm.Int32">
2
</CheckOutType>
<ContentTag>
{7CF22FF5-60B1-45C4-B843-00D6E1E66F8C},1,1
</ContentTag>
<CustomizedPageStatus m:type="Edm.Int32">
0
</CustomizedPageStatus>
<ETag>
"{7CF22FF5-60B1-45C4-B843-00D6E1E66F8C},1"
</ETag>
<Exists m:type="Edm.Boolean">
true
</Exists>
<IrmEnabled m:type="Edm.Boolean">
false
</IrmEnabled>
<Length m:type="Edm.Int64">
205
</Length>
<Level m:type="Edm.Byte">
1
</Level>
<LinkingUri m:null="true" />
<LinkingUrl>
</LinkingUrl>
<MajorVersion m:type="Edm.Int32">
1
</MajorVersion>
<MinorVersion m:type="Edm.Int32">
0
</MinorVersion>
<Name>
modified-bill-400394.xml
</Name>
<ServerRelativeUrl>
/teams/Data/Shared Documents/TestFolder/2020-12-14/modified-bill-400394.xml
</ServerRelativeUrl>
<TimeCreated m:type="Edm.DateTime">
2020-12-14T13:38:37Z
</TimeCreated>
<TimeLastModified m:type="Edm.DateTime">
2020-12-14T13:38:37Z
</TimeLastModified>
<Title>
modified-bill-400394.xml
</Title>
<UIVersion m:type="Edm.Int32">
512
</UIVersion>
<UIVersionLabel>
1.0
</UIVersionLabel>
<UniqueId m:type="Edm.Guid">
7cf22ff5-60b1-45c4-b843-00d6e1e66f8c
</UniqueId>
</properties>
</content>
</entry>
<entry>
----------
----------
</entry>
</feed>
There is a lot of unnecessary information here for my end goal. I only want the service call to return the information for <ContentTag> </ContentTag> for all <entry> </entry>.
How can I construct the URI to return the following desired output. Is there any way to use XQuery like path expression to get to what I want?
<feed xml:base="https://xyz.sharepoint.com/teams/Data/_api/" xmlns="http://www.w3.org/2005/Atom" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns:georss="http://www.georss.org/georss" xmlns:gml="http://www.opengis.net/gml">
<id>
79b042e3-8a9a-4336-ac66-48a6d9e1202c
</id>
<title />
<updated>
2020-12-14T14:50:12Z
</updated>
<entry>
<ContentTag>
{7CF22FF5-60B1-45C4-B843-00D6E1E66F8C},1,1
</ContentTag>
</entry>
<entry>
<ContentTag>
{A02D8998-A06C-4581-931D-00119FBD98AC},1,1
</ContentTag>
</entry>
<entry>
<ContentTag>
{56F12492-A080-4EC6-A229-0014FD75150A},1,1
</ContentTag>
</entry>
</feed>
Thank you in advance.
Soluzione
Use below endpoint:
https://xyz.sharepoint.com/teams/Data/_api/web/GetFolderByServerRelativeUrl('/teams/Data/Shared Documents/TestFolder/2020-12-14')/files?$select=ContentTag
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