@kira2001 Please try to request again. We could get a response while testing. Testing API request body is as follows: { "datatype":"PercOIGainers", // Type of Data you want(PercOILosers/PercOIGainers/PercPriceGainers/PercPriceLosers) "expirytype":"NEAR" // Expiry Type (NEAR/NEXT/FAR) } and API endpoint is as follows: https://apiconnect.angelone.in/rest/secure/angelbroking/marketData/v1/gainersLosers