diff --git a/pages/price-feeds/pro/subscribe-price-updates.mdx b/pages/price-feeds/pro/subscribe-price-updates.mdx index 8739ca17..ef99555f 100644 --- a/pages/price-feeds/pro/subscribe-price-updates.mdx +++ b/pages/price-feeds/pro/subscribe-price-updates.mdx @@ -32,6 +32,13 @@ Please fill out [this form](https://2fga8d.share-eu1.hsforms.com/2ftdPrASCTLCxtP Use the access token to authenticate the websocket connection by passing it as an `Authorization{:bash}` header with the value `Bearer {token}{:bash}`. + + **Security Warning**: Never expose your access token in frontend applications + or client-side code. Access tokens should only be used in secure backend + environments. Exposing tokens in frontend code makes them publicly accessible + and is a violation of our terms of service. + + ### 2. Configure subscription parameters Pyth Pro supports several request/subscription parameters to customize the received prices.