​ To learn more, see the sources I considered: [[1] Get Conversation Flow](https://docs.retellai.com/api-references/get-conversation-flow) [[2] Create Conversation Flow](https://docs.retellai.com/api-references/create-conversation-flow) [[3] Update Conversation Flow](https://docs.retellai.com/api-references/update-conversation-flow) [[4] Flex Mode](https://docs.retellai.com/build/conversation-flow/flex-mode) ​

Feel free to tag @AI Evy with additional questions. I also appreciate feedback, it helps me improve.

### Answer Based on my review of the Conversation Flow API endpoints—Create, Update, Get, and List—I don't see a parameter for setting "Flex Mode" vs "Rigid Mode" in the request or response bodies. [(1) ]() [(2) ]() [(3) ]() The documentation for Flex Mode mentions that you can enable it "either at Component level or the Agent level," but describes this as a UI action rather than an API parameter. [(4) ]() So based on the available sources, it appears this setting is currently only configurable through the UI. Check out these potentially useful sources for more details: - [Flex Mode]() - [Create Conversation Flow]() - [Update Conversation Flow]()