What data for this category looks like
Feed industry financial report data mainly comes from publicly disclosed periodic financial reports of listed feed companies, industry operation monitoring data released by the Feed Industry Office of the Ministry of Agriculture and Rural Affairs, and monthly statistical reports from the National Feed Industry Association. Data update cycles fall into two categories: quarterly and annual financial reports for individual enterprises, updated per natural quarter and natural year; public industry data is updated monthly. Documents mostly use structured table formats, and include fields such as report period, total revenue, raw material procurement costs, compound feed sales, concentrated feed sales, and additive premix feed sales. The corresponding units are RMB 10,000 yuan, RMB 10,000 yuan, RMB 10,000 yuan, 10,000 tons, 10,000 tons, and 10,000 tons respectively.
What constraints these characteristics impose on HTTP interfaces and external systems
Data sources are scattered, so multiple interfaces including enterprise financial report APIs and industry association APIs must be connected, and different authentication methods and request formats must be compatible. Update cycles have monthly and quarterly differences, so differentiated scheduled pull tasks must be configured to avoid repeated pulls or missed updates. Fields include segmented sales and cost data for multiple feed categories, so interface requests must support specifying returned fields to reduce data transmission volume and parsing overhead. Some raw material cost data requires real-time association with market trends, so interface calls must support dynamic adjustment of request parameters to obtain the latest data.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
HTTP_REQUEST_TIMEOUT | 300 seconds | Feed industry financial report data includes segmented fields such as multi-category sales and costs, so the interface returns a large volume of content, requiring sufficient response time to be reserved |
RESPONSE_FIELD_SELECTOR | ["report_period", "total_income", "compound_feed_sales"] | Only extract core fields required for business to reduce data transmission and parsing costs |
SCHEDULE_CRON | 0 0 1 * * 1,4 | Enterprise quarterly financial reports are updated once per quarter, and industry monthly data is updated monthly, so two scheduled pull tasks must be configured separately |
AUTH_MODE | API_KEY | Most public data interfaces for the feed industry and enterprise financial report disclosure APIs use API key authentication, so corresponding authentication parameters must be configured |
PARSE_DATA_TIMEOUT | 150 seconds | Structured financial report data includes multi-dimensional fields, so sufficient processing time must be reserved for the parsing process |
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 specific analysis, and it is recommended to test on your own samples before finalizing.
Three common errors
- Symptom: The interface returns a
Failed to fetcherror with a 504 status code. Cause: TheHTTP_REQUEST_TIMEOUTconfiguration was not adjusted for the large volume of feed financial report data, causing the request to time out and be interrupted. - Symptom: Some business fields returned by the interface are empty. Cause:
RESPONSE_FIELD_SELECTORwas not configured, and pulling all fields by default caused parsing exceptions for some non-required fields. - Symptom: Actual token consumption when calling the model to query associated data does not match the configured threshold. Cause: Redundant fields returned by the interface were not filtered, leading to additional token consumption, and
TOKEN_USAGE_ALERT_THRESHOLDwas not configured for monitoring.
How to confirm the configuration is complete
- A manual HTTP interface call is made, and the returned fields are checked to confirm they exactly match the list configured in
RESPONSE_FIELD_SELECTOR. - Scheduled task execution logs are reviewed to confirm that the task completed data pulling at the time node configured in
SCHEDULE_CRON. - An incorrect authentication key is used when calling the interface, and a 401 unauthorized error is verified to be returned, confirming that the authentication configuration takes effect.
- The total size of the interface returned data is checked to confirm that it does not exceed the response time limit configured in
HTTP_REQUEST_TIMEOUT.
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.