Merge pull request #221 from XeroAPI/fix-revoke-access-token-not-working

fixed bug with revoke token method

Author: jenksguo

Xero.NetStandard.OAuth2Client/Xero.NetStandard.OAuth2Client.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <PackageId>Xero.NetStandard.OAuth2Client</PackageId>
-    <Version>1.2.1</Version>
+    <Version>1.2.2</Version>
     <Authors>Xero</Authors>
     <Company>Xero</Company>
     <PackageLicenseUrl>https://github.com/XeroAPI/Xero-NetStandard/</PackageLicenseUrl>

Xero.NetStandard.OAuth2Client/src/Client/XeroClient.cs

@@ -278,7 +278,7 @@ public async Task RevokeAccessTokenAsync(IXeroToken xeroToken)
                 Address = "https://identity.xero.com/connect/revocation",
                 ClientId = xeroConfiguration.ClientId,
                 ClientSecret = xeroConfiguration.ClientSecret,
-                Token = xeroToken.AccessToken
+                Token = xeroToken.RefreshToken
             });
 
             if (response.IsError)