I've supported third party integrations with Sharepoint for different companies using WSDL Soap web services from the SP 2010 and 2013. This has been on their locally installed sharepoint instances.
To do this we have used the WSDL Soap web services:
We use these wsdl's:
Now all the rage is this Office Sharepoint online through the Office 365 portal.
I seem to be getting conflicting reports which of these features will continue to work versus stop working.
And do certain Sharepoint Online plans carry the web service features and others don't?
What quirks/gotchas are going to happen on Sharepoint Online when doing web services work that didn't happen on local installations?