What this category of data looks like
This is thermal industry yield and daily market report data from the public utilities sector of the financial industry. It is sourced from public utility industry monitoring platforms and internal thermal enterprise operation systems. It updates daily with aggregated data from the previous calendar day. The document uses a hierarchical structured format, grouped first by administrative division and then by heating unit. Fields include region identifier, heating unit number, current period revenue calculation value, benchmark reference value for the same period, and data collection timestamp. Revenue calculation values and benchmark reference values use standard operational accounting units for the thermal industry, with no fixed percentage-based quantitative identifiers.
Constraints Imposed on Share and Embed Workflows
The fixed daily update rhythm imposes clear implementation constraints on share and embed workflows. Embedded components must be configured with an automatic refresh mechanism or a short cache expiration time, to avoid displaying expired previous day’s data and compromise information timeliness. The hierarchical structured document format requires share links or embed parameters to support specifying display levels. For example, only provincial-level aggregated data or detailed data for a single heating unit can be shown, to ensure shared content matches the recipient’s viewing needs. The baseline association logic between fields requires embed configurations to retain field mapping relationships, to avoid displaying isolated calculation values and reduce data readability. The rigor of public utility data also requires embed code to include a source data identifier parameter, so recipients can trace data sources and update times.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
iframe_cache_ttl | 300–3600 seconds | Matches the daily update rhythm, avoids cache expiration or excessive frequent requests |
share_data_level | station or district | Adapts to the hierarchical document structure of thermal data grouped by heating unit and region |
data_source_tag | heat_utility_market | Identifies the data source type, meets data traceability requirements |
auto_refresh | enabled | Synchronizes with the daily update feature, ensures embedded content is updated in real time |
guest_embed_mode | enabled | Supports login-free share and embed, fits public share scenarios |
stream_output_switch | disabled | Daily reports are batch static data, no need for streaming output |
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. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Errors
- Symptom: A
Set-Cookieinterception error appears in the browser console after embedding the iframe, and the network request returns a401 Unauthorizedstatus code. Cause: Theguest_embed_modeconfiguration is not enabled, or no cross-domain compatible cache parameters are set, resulting in failed session permission verification. - Symptom: After opening the login-free share window, no expected streaming broadcast content is returned, only static packaged text is displayed. Cause: The
stream_output_switchconfiguration is mistakenly set todisabled, or the streaming output switch is not enabled in the embed parameters. - Symptom: The embedded thermal utility data is not updated for a long time, still showing old data from multiple days prior. Cause: The
iframe_cache_ttlvalue is set beyond the data update cycle, not matching the daily update rhythm of the data source.
How to Verify Correct Configuration
- Open the preview link of the embed code, check if the configured
data_source_tagidentifier is displayed at the top of the page, to confirm the data source traceability information is normal. - Adjust the
share_data_levelparameter value, verify whether the displayed thermal data level matches the expected setting, such as switching to the regional level or heating unit level. - Wait for one data update cycle, then refresh the embedded page, confirm that the data has been updated to the latest collection timestamp, to verify that the automatic refresh or cache configuration is effective.
- Open the network panel in the browser developer tools, check if the
Set-Cookieresponse header of the iframe request is returned normally, to confirm that the session permission configuration is correct.
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.