What Data for This Category Looks Like
Aerospace equipment financial report data comes primarily from public regular financial reports of aerospace equipment manufacturing enterprises, industry statistical bulletins of the national defense science and technology industry, and officially disclosed documents. The data update schedule is fixed: annual financial reports are disclosed by April 30 of the following year, semi-annual financial reports by August 31, and quarterly financial reports within 10 days of the following month. Documents include two parts: structured tables and unstructured text. Structured fields include aerospace parts revenue amount, on-hand order amount, number of delivered aircraft, R&D investment amount, and more. Their respective units are ten thousand yuan, ten thousand yuan, aircraft, and ten thousand yuan. Unstructured text includes business progress descriptions and industry analysis content.
Constraints on HTTP Interfaces and External Systems
The fixed update schedule creates significantly higher interface request peaks around financial report disclosure periods. This requires reasonable limits on interface request frequency. Mixed-format document content requires interfaces to support both structured data submission and upload of unstructured documents such as PDF and Word. Dedicated field units require interfaces to include built-in field verification rules to prevent invalid data from entering the system. Large document sizes and long parsing times require extended interface timeout settings and adjusted request body size limits. In addition, the timeliness of financial report data requires configuring appropriate caching strategies to maintain data accuracy during update cycles.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxRequestBodySize | 200 MB | PDF documents and structured data compression packages for aerospace equipment financial reports typically have large total sizes |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Long document parsing and structured field extraction take significant time, and default timeouts cannot cover the full process |
rateLimit | 100 requests per minute | Request peaks are high during financial report disclosure periods; this configuration balances concurrency and service stability |
cacheTtl | 90 days | Matches the annual, semi-annual, and quarterly update cycles of financial reports, avoiding overly early or late cache expiration |
fieldValidationRules | Verify units as ten thousand yuan / aircraft | Aerospace equipment financial reports include dedicated field units; mandatory verification is required to avoid data format errors |
webhookRetryCount | 3 retries | Limited retries can improve callback success rates when external systems experience occasional fluctuations |
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 targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- Symptom: Calling the chat interface returns status code 200 but response delay exceeds 10 seconds. Cause: The
PARSE_FILE_TIMEOUT_SECONDSconfiguration is not adjusted, and financial report document parsing time exceeds the default timeout setting. - Symptom: Calling an external webhook interface returns 403 status code, and the request is blocked. Cause:
WEBHOOK_AUTH_TOKENis not configured, and external system IP addresses are not added to the interface whitelist. - Symptom: Synchronizing knowledge base collections returns authentication failure. Cause: The permission scope of
API_KEYis not set correctly, and read/write permissions for the corresponding knowledge base are not assigned to the external system.
How to Confirm Successful Configuration
- Send a test request containing dedicated fields for aerospace equipment financial reports, and check that field units in the returned results match expectations.
- Send concurrent requests during simulated financial report disclosure peak periods, and check that interface response delays meet expected business thresholds.
- Call the knowledge base synchronization interface, and check that the specified knowledge base collection is correctly updated with complete content.
- Trigger a webhook callback, and check that the external system successfully receives and processes the returned callback data.
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.