Digital Experience users always log in with the OAuth option in Data Loader.
Even we enable OAuth option in Data Loader, OAuth value is automatically deleted when launching DataLoader.
(config.properties)
======
sfdc.endpoint.Production=https\://MyDomainName.my.site.com/test => This value is reverted to the original value.
sfdc.oauth.Production.server=https\://MyDomainName.my.site.com/test => This value is automatically deleted.
sfdc.oauth.Production.redirecturi=https\:/MyDomainName.my.site.com/services/oauth2/success
======
To retain OAuth setting in DataLoader, you can specify "config.properties.readonly" option. This option change config.properties file to ReadOnly mode, so config.properties will not be updated from DataLoader user interface.
1) Download and Install Dataloader V63.0 or higher.
2) Modify config.properties as follows:
=====
sfdc.endpoint.Production=https\://MyDomainName.my.site.com/test
sfdc.oauth.Production.server=https\://MyDomainName.my.site.com/test
sfdc.oauth.Production.redirecturi=https\:/MyDomainName.my.site.com/services/oauth2/success
config.properties.readonly=true
=====
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