What the data for this category looks like
Industrial park yield data comes from park operation ledgers, local industrial property rental price guideline announcements, and settled enterprise annual revenue submission materials. The update schedule is monthly settlement updates, with annual summary data synced quarterly. The document structure includes fields such as statistical cycle, affiliated region, business type category, total rentable area, actual rental income, total operating costs, and baseline investment amount. Units are natural days, square kilometers, building type classification, square meters, ten thousand yuan, ten thousand yuan, and ten thousand yuan respectively.
What constraints do these characteristics impose on the "Sharing and Embedding" workflow
The multi-source nature of industrial park yield data requires adding cross-source request whitelists and signature verification rules in embedding configurations to prevent internal operation data leaks. The monthly and quarterly update schedule means the cache expiration time for embedded pages must match the data update cycle to reduce unnecessary interface calls. The detailed operation fields require presetting field filtering rules in embedding configurations to avoid slow page loading from displaying excessive unnecessary information. Some data involves park operation privacy, so sharing links must be configured with permission verification and expiration times to restrict access from unauthorized domains.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
share_expire_seconds | 259200 seconds (30 days) | Industrial park yield data is updated monthly, matching the statistical cycle to avoid displaying expired data |
share_sign_enabled | Enabled | Data involves park operation privacy, preventing unauthorized domain access to shared content |
embed_cache_ttl | 604800 seconds (7 days) | Monthly data does not require frequent refreshes, reducing interface call frequency and latency |
embed_field_filter | Configure visible fields based on business scenarios | Industrial park data has many detailed fields, filtering non-essential items to optimize page loading |
embed_allow_origin | Configure park official domain whitelists | Restrict embedding sources to ensure data is only displayed on official channels |
embed_audio_permission | Enable or disable based on scenario | Match user usage needs to avoid permission error prompts |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, 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 errors
- Phenomenon: After embedding a webpage, calling the speech recognition function returns a
403 Forbiddenerror in the console, with the prompt permission denied. Cause: Theembed_audio_permissionparameter is not configured, or the code snippet for applying for media device permissions is not added to the target webpage. - Phenomenon: The embedded conversation interface displays the default avatar and cannot be customized. Cause: A custom avatar file is not uploaded in the sharing configuration, or the avatar parameter is not passed correctly.
- Phenomenon: The embedded yield report loads with a timeout and returns a
504 Gateway Timeouterror. Cause: A reasonableembed_cache_ttlparameter is not set, and frequent calls to multi-data source interfaces after cache expiration lead to timeout.
How to confirm the configuration is complete
- Open the sharing link and access it using an unauthorized domain, confirming that the content cannot load normally.
- Test the speech recognition function in the embedded webpage, confirming that no permission error prompts appear.
- Check the fields displayed in the embedded interface, confirming that only the preset visible operation fields are shown.
- Wait for the cache to expire, then refresh the embedded page, confirming that the data updates to the latest statistical result.
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.