| v5 | v4 | | -- | -- |

#### Language | Id | Language | | -- | ------------------- | | en | English | | ru | Русский | | ja | 日本語 | | es | Español | | tr | Türkçe | | ko | 한국어 | | it | Italiano | | pt | Português do Brasil | | de | Deutsch | | fr | Français | | pl | Polski | | id | Bahasa Indonesia | | my | Bahasa Malaysia | | tw | 繁體 | | cn | 简体 | | vi | Tiếng Việt | | th | ภาษาไทย | | sv | Svenska | | ar | العربية | | il | Hebrew | #### Category | Category | ID | | ---------------------------------------------------------------------------------------------- | ----------------------------- | | [Alerts](https://www.tradingview.com/blog/en/category/alerts/) | category/alerts | | [Bitcoin and Crypto](https://www.tradingview.com/blog/en/category/bitcoin-charts/) | category/bitcoin-charts | | [Business Updates](https://www.tradingview.com/blog/en/category/business-updates/) | category/business-updates | | [Charting](https://www.tradingview.com/blog/en/category/charts/) | category/charts | | [Charting Library](https://www.tradingview.com/blog/en/category/charting-library/) | category/charting-library | | [Data Feeds and Exchanges](https://www.tradingview.com/blog/en/category/data-feeds-exchanges/) | category/data-feeds-exchanges | | [Desktop](https://www.tradingview.com/blog/en/category/desktop/) | category/desktop | | [Market Analysis](https://www.tradingview.com/blog/en/category/market-analysis/) | category/market-analysis | | [Mobile](https://www.tradingview.com/blog/en/category/mobile/) | category/mobile | | [Pine Script®](https://www.tradingview.com/blog/en/category/pine/) | category/pine | | [Screener](https://www.tradingview.com/blog/en/category/stock-screener/) | category/stock-screener | | [Social](https://www.tradingview.com/blog/en/category/social/) | category/social | | [Trading and Brokerage](https://www.tradingview.com/blog/en/category/trading/) | category/trading | | [Widgets](https://www.tradingview.com/blog/en/category/widgets/) | category/widgets |

For some URL like <https://sourceforge.net/directory/artificial-intelligence/windows/>, it is equal to [https://sourceforge.net/directory/?topic=artificial-intelligence\&os=windows"](https://sourceforge.net/directory/?topic=artificial-intelligence\&os=windows), thus subscribing to `/sourceforge/topic=artificial-intelligence&os=windows`. URL params can duplicate, such as `/sourceforge/topic=artificial-intelligence&os=windows&os=linux`.

::: tip Open `https://www.sony.com/electronics/support` and search for the corresponding product, such as `Sony A7M4`, the website corresponding to which is `https://www.sony.com/electronics/support/e-mount-body-ilce-7-series/ilce-7m4/downloads`, where `productType` is `e-mount-body-ilce-7-series` and `productId` is `ilce-7m4`. :::

::: tip To subscribe to [Apps](https://scoop.sh/#/apps?s=2\&d=1\&n=true\&dm=true\&o=true), where the source URL is `https://scoop.sh/#/apps?s=2&d=1&n=true&dm=true&o=true`, extract the certain parts from this URL to be used as parameters, resulting in the route as [`/scoop/apps/s=2&d=1&n=true&dm=true&o=true`](https://rsshub.app/scoop/apps/s=2\&d=1\&n=true\&dm=true\&o=true). :::