# 23/05/2025 - Group fulfilment bug fix :bug: Group Fulfilment bug fix * When calculating postage costs for group fulfilment where some items in the basket are fulfilled by postage and some by other methods, the API returned a 500 response. This has now been fixed. 👨‍💻 Jules --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://changelog.usetoggle.com/may-2025/23-05-2025-group-fulfilment-bug-fix.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.