What data for this category looks like
Data for document and material drafting in coal mine production mainly comes from underground production scheduling systems, safety monitoring platforms, electromechanical equipment ledger databases, and team operation records. Most data updates are summarized after each shift ends. Some real-time monitoring parameters are updated synchronously with the operation process. The document structure includes fixed fields such as working face number, shift, operation duration, number of hidden trouble investigation items, and equipment operation duration. Common units are meters, hours, items, and units. The length of a single document is usually 500-2000 characters, and it must be associated with specific equipment and personnel information for the day's operations.
What constraints these characteristics impose on HTTP interfaces and external systems
Multiple data sources require the interface to support docking with multiple external systems such as underground scheduling and safety monitoring. Cross-system field mapping rules must be configured to avoid data format mismatches. Real-time updated operation parameters require the interface response duration to adapt to short-cycle data synchronization, and should not be overly long. A single document is relatively long and associated with multi-dimensional information, so the interface request body needs to reserve sufficient character capacity. Associated fields such as working face number and shift identifier must be transmitted in a standardized manner to ensure that generated documents are accurately bound to on-site operation information.
How to set the configuration
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Authorization | Carry a Bearer token, set token validity period to 7 days | Adapt to the authentication requirements of coal mine intranet interfaces, avoid frequent token refreshes affecting operation processes |
variables | Pass fields such as working face number, shift ID, number of hidden troubles | Match the fixed associated fields of coal mine documents, ensure generated content is bound to on-site operation data |
responseData | Configure return fields to include generated document content and associated data ID | Facilitate external systems to receive and store complete documents and traceability information |
| Request timeout period | 30–60 seconds | Adapt to the duration of multi-source data pulling, avoid request interruptions caused by underground network delays |
| Retry times | 2–3 times | Respond to interface call failures caused by underground network fluctuations, reduce manual intervention |
| Single request data volume | No more than 1000 characters | Match the conventional length of a single coal mine document, avoid transmission failures caused by overly large request bodies |
Three common mistakes
- Phenomenon: The interface returns a 429 status code, or prompts that the call frequency exceeds the limit. Cause: No reasonable request interval strategy is configured, and concurrent requests exceed the current limiting threshold of the coal mine intranet interface.
- Phenomenon: The generated document lacks associated fields such as working face number. Cause: Corresponding service identification parameters are not passed through
variables, resulting in the generated content being unable to be bound to on-site operation data. - Phenomenon: Interface call times out, returns a 504 status code. Cause: The request timeout period is set too short, and does not adapt to underground network delays and the time required for multi-source data pulling.
How to confirm the configuration is complete
- Call the test interface, check whether the
responseDatareturned contains the expected document content and associated business ID, and verify whether the fields match the preset ones. - Simulate concurrent requests, observe the interface return status codes, and adjust the request interval and retry times to comply with the current limiting rules of the current interface.
- Check the interface logs to confirm that the
Authorizationtoken has been correctly carried, and no authentication failure error messages appear. - Import a single copy of coal mine operation data to initiate a request, and verify whether the generated document content completely associates specific parameters of the operation site.
The values provided here are common starting points and should be measured against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.