Subject: Cloudflare 403 Error 1010 on expired MCX historical candles API

Hi @KULVINDER_5050200 , Two things here: Error 1010: This isn’t a block on your account or token. Cloudflare error 1010 ( browser_signature_banned ) is triggered by how the request looks, most commonly Python urllib ’s default User-Agent . To fix it, add a descriptive User-Agent header to your requests (for example User-Agent: MyApp/1.0 ), or use the requests library as in the documented sample code, or the Upstox Python SDK .