API Header `ocp-apim-subscription-key` No Longer Required
6 August 2025 Less than to read
We’ve updated the Sage 200 API to simplify request handling: the ocp-apim-subscription-key header is no longer required.
If you continue to include this header, your requests will still succeed — the API will simply ignore it. As part of your ongoing development and maintenance, we recommend removing the ocp-apim-subscription-key header from your integrations when convenient.
This change helps streamline API usage and reduce unnecessary configuration.