What This Category of Data Looks Like
Commercial real estate yield rate data is primarily sourced from owned property operation management systems and third-party real estate data service providers. Data updates daily with the previous calendar day’s operational statistics. Data documents use a structured table format, with each row representing a single commercial real estate project. Fields include project unique identifier, project name, affiliated business district, business type, total rentable area, same-day average rent, same-day occupancy rate percentage value, and same-day realized yield coefficient. Total rentable area uses square meters as its unit. Average rent uses yuan per square meter per day as its unit. All remaining fields have no standardized additional units.
Constraints for Sharing and Embedding Workflows
The multi-dimensional fields, daily update cadence, and structured format of commercial real estate data create three core constraints for sharing and embedding. First, the data includes segmented dimensions such as business district and business type. Embedded components must support targeted filtering of displayed content using parameters like project ID and business district name, to avoid showing irrelevant project data. Second, the daily update cadence requires embedded content to automatically sync with the latest data source. Real-time pull logic must be configured, and static cached sharing links are prohibited. Third, optional display fields vary across different projects. Embedding configurations must support custom display field lists, to prevent missing fields or display misalignment.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
share_auto_refresh | 3600 seconds | Commercial real estate data is updated daily. Refreshing every hour ensures content timeliness while avoiding frequent requests that increase data source load |
share_display_fields | ["project_name", "avg_rent", "occupancy_rate", "yield_coefficient"] | The core display fields for commercial real estate yield rate broadcasts are project name, average rent, occupancy rate, and yield coefficient, which align with target viewing needs |
embed_component_height | 800–1200 pixels | Commercial real estate yield rate data includes multiple column dimensions. This height range fully displays a typical number of project data without content overflow |
share_filter_params | ["project_id", "business_district"] | The core filtering dimensions for commercial real estate data are project ID and affiliated business district, which enable precise targeted display of desired content |
share_cache_timeout | 1800 seconds | Balances data timeliness and request load, avoiding repeated requests caused by cache expiration that is too short |
share_auth_strategy | public | Commercial real estate yield rate daily reports are typically viewed by internal teams or partners. Public authentication simplifies the embedding process; switch to token if access control is required |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing settings.
Three Common Configuration Errors
- Embedded pages return a 403 status code. The
share_auth_strategyparameter is not configured correctly, and an unauthorized authentication method is used, resulting in blocked access. - Embedded pages have missing or misaligned display fields. Target display fields are not configured in
share_display_fields, or the passed filter parameters do not match the data source field names. - Embedded content is not updated for a long time.
share_auto_refreshis configured as0 secondsor the automatic refresh logic is not enabled, resulting in the use of static cached old data.
How to Verify Successful Configuration
- Access the generated embedded link, confirm that the displayed fields match the configured
share_display_fields. - Modify the project ID or business district name in
share_filter_params, confirm that the embedded page content switches synchronously to data matching the corresponding filter conditions. - Check that the height and width of the embedded component adapt to the page container, with no content overflow or incomplete display.
- Wait longer than the configured
share_cache_timeoutduration, then refresh the page, confirm that the page data has been updated to the latest operational statistics.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.