> For the complete documentation index, see [llms.txt](https://doc.bitbrowser.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.bitbrowser.net/bitcloudphone/bitcloudphone-android/rpa-guide/guide-graphic/flow-designer/data-retrieval.md). # Data Retrieval Get Attribute The text content obtained through element query conditions will be saved into the selected variable.

HTTP Request After sending a URL API request, the response data returned by the interface can be automatically stored in the specified variable for subsequent invocation.

Read Email After configuring the mailbox login parameters, you can filter specified emails based on preset sender information and email titles. \ It then matches email content via custom extraction rules, and finally automatically stores the parsed results into variables for invocation in subsequent processes.

Text Extraction Store the extracted text into a variable.

Write Text Write the specified text content into the variable.