What This Category of Data Looks Like
Daily yield data for financial leasing is sourced from the company’s core business system and third-party non-bank financial data service provider APIs. It covers structured information for all active leased projects of a single institution. Data updates on a T+1 daily schedule, publishing the previous day’s stock project yield data. Each document includes standardized fields: project unique identifier, leased asset classification, current period return coefficient, remaining lease term, and capital cost coefficient. All fields are numerical values or classification tags, with no free-form text content. The data is tied to specific leasing projects and may only be shared within authorized scope.
Constraints on Sharing and Embedding Workflows
The structured data characteristics and update schedule of financial leasing data impose clear constraints on sharing and embedding processes. The data contains business-sensitive information, so the trusted range of embedded sites must be restricted to prevent unauthorized citation. The daily update frequency requires embedded component cache periods to match the data update rhythm, to avoid displaying stale content. The correlated nature of structured fields means shared links must carry project identifier parameters to ensure accurate displayed data. The lack of free-form text simplifies parsing workflows, but field extraction rules must be strictly matched to prevent incorrect content display.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
SHARE_LINK_EXPIRE_HOURS | 24 hours | Matches the T+1 update cycle of financial leasing yield daily reports, to avoid displaying stale data after the link expires |
CORS_ALLOW_ORIGIN | Specify trusted business domain names, such as https://*.leasing-fin.com | Restrict the scope of embedded sites to prevent sensitive financial data from being cited by unauthorized sites |
SHARE_ALLOW_ANONYMOUS | Configure as needed; set to false for internal scenarios | Financial leasing data involves business sensitivity; control guest access permissions based on the sharing scenario |
EMBED_DATA_CACHE_TTL | Set according to the business update cycle | Match the daily report data update schedule to ensure embedded components display the latest yield data |
SHARE_LINK_MAX_VIEWS | Set according to business traffic | Balance data access security and business requirements, to prevent abnormal access from occupying interface resources |
SHARE_LINK_LANG | zh-CN | Target users are domestic industry practitioners, matching default language habits |
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 Misconfigurations
- Issue: After restarting a Docker-deployed instance, previously created anonymous shared links become inaccessible and return a 404 status code. Cause: The
SHARE_LINK_STORAGE_PATHconfiguration was not mounted to a persistent volume, so link metadata is lost when the container is destroyed. - Issue: Embedded daily yield reports display fields in the incorrect order, and some classification fields are empty. Cause: The
PARSE_STRUCTURED_DATAparameter was not enabled, or correct field extraction rules were not specified in the embedding configuration. - Issue: The default display language of shared links is English, and cannot be switched to the language required by the business. Cause: The
SHARE_LINK_LANGparameter was not configured to the target language, or the service was not restarted after configuration to apply the changes.
How to Confirm Configurations Are Applied Correctly
- Access the created shared link, check if the page display language matches business requirements, to confirm the
SHARE_LINK_LANGconfiguration takes effect. - Restart the FastGPT instance, then access the previously created shared link again, confirm the link remains accessible, to verify the persistent storage configuration is correct.
- Attempt to embed the shared component on a non-trusted domain, confirm data cannot be loaded, to verify the
CORS_ALLOW_ORIGINconfiguration takes effect. - Adjust the shared link access limit parameter, verify that the link can no longer be accessed after reaching the set number of visits, to confirm the parameter takes effect.
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.