What the data for this category looks like
Urban commercial bank financial report data primarily comes from official regulatory disclosure platforms, their own public annual reports and quarterly reports. The disclosure schedule is that quarterly reports are released within 45 working days after the quarter ends, and annual reports are made public by the end of April of the following year. The document structure includes balance sheets, income statements, cash flow statements and supplementary tables of core regulatory indicators. Fields cover core tier 1 capital adequacy ratio, non-performing loan ratio, provision coverage ratio and similar metrics, with units mostly being percentage or RMB 100 million yuan.
What Constraints These Characteristics Impose on HTTP Interfaces and External Systems
The fixed disclosure schedule of urban commercial bank financial reports requires HTTP interfaces to adapt to scheduled pull windows, avoiding pulling invalid data during non-disclosure periods. The structure with multiple fields including regulatory-specific indicators requires interfaces to support specified field filtering and verification, reducing invalid data transmission. The multi-source data characteristic requires interfaces to adapt to authentication methods and return formats of different data sources, while supporting incremental pull logic to reduce resource consumption from full pulls. The sensitivity of financial data requires interfaces to enable encrypted transmission configurations to ensure secure data interaction.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
api_request_timeout | 300–600 seconds | Adapts to the time consumption requirements of multi-source financial report data pulling, avoiding timeout interruptions caused by large data volumes |
data_source_whitelist | ["China Banking and Insurance Regulatory Commission disclosure platform", "official website of urban commercial banks"] | Limits the scope of legitimate data sources, blocking invalid requests from unauthorized sources |
field_filter_enable | Enabled | Only pulls core fields required for financial report analysis, reducing data transmission volume and parsing time |
encrypt_transport | Enable TLS 1.2+ | Complies with security specifications for financial data transmission, ensuring data confidentiality during interaction |
incremental_sync_interval | 2 times daily | Matches the disclosure windows and temporary update scenarios of urban commercial bank quarterly reports, balancing real-time performance and resource consumption |
response_format_check | Enabled | Verifies the field integrity and format compliance of returned data, preventing abnormal data from entering the analysis workflow |
The parameter values provided on this page are common recommended 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 against your own samples before finalizing.
Three Common Errors
- An interface call returns a
connection errorprompt. The cause is that a valid data source whitelist has not been configured, and the interface has blocked requests from unauthorized sources. - The analysis results returned by the interface call are not associated with preset knowledge base content. The cause is that field filtering configuration has not been enabled, and the pulled financial report data does not match the field rules bound to the knowledge base.
- The answers tested on the platform frontend are inconsistent with the interface call results. The cause is that incremental synchronization configuration has not been enabled, and the interface is pulling cached old versions of financial report data.
How to Confirm Configuration Is Complete
- Initiate a test interface request, check that the return status code is
200 OK, and confirm that connection and authentication configurations are effective. - View the field list returned by the interface, confirm that only preset core financial report fields are included, and verify that the field filtering configuration is effective.
- Compare the platform frontend test results with the interface return results, confirm that both use the same version of financial report data, and verify that the synchronization configuration is effective.
- Check the interface request logs, confirm that TLS encrypted transmission is enabled, and verify that the security configuration is effective.
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.