How can I find get approve tx data and check for allowance? March 01, 2023 08:29 Updated You can check the approval using our sdk. The api does not expose this. https://github.com/lifinance/sdk/blob/main/src/Lifi.ts#L559 (edited) Related to technical Related articles Difference between the /quote and /advanced/routes endpoints What is the LI.FI API rate limit?