Hi @matmaxgeds
One migrations (new vs old IATI Datastore endpoints) I’d think @IATI-techteam needs to come up with some ideas here. I don’t think any URI persistence policy was created to smoothen this out next year, but we could think about how much work it would be to introduce URI persistence to cover the issue of migration.
Happy to contribute but @IATI-techteam should probably take the lead here.