CheckFileInfo returns information about the requested file and capabilities of the wopi server https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/checkfileinfo.

GetFile downloads the file from the storage https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/getfile.

GetLock returns a lock or an empty string if no lock exists https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/getlock.

Lock returns a WOPI lock or performs an unlock and relock https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/lock https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/unlockandrelock.

PutFile uploads the file to the storage https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/putfile.

RefreshLock refreshes a provided lock for 30 minutes https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/refreshlock.

UnLock removes a given lock from a file https://docs.microsoft.com/en-us/microsoft-365/cloud-storage-partner-program/rest/files/unlock.