What the data for this category looks like
Data sources for solid waste treatment intelligent due diligence reports include internal enterprise solid waste management systems, ecological and environmental department supervision platforms, and third-party compliance test reports. Two update schedules apply: daily waste collection and disposal volume data is updated daily, while enterprise qualification and compliance rating data is updated quarterly. The document structure uses a collection of structured fields combined with attachments, including fields such as solid waste category code, disposal volume (unit: tons), transfer order number, receiving disposal unit qualification number, and compliance inspection results. Some fields must comply with relevant national solid waste management standards and specifications.
Constraints on HTTP interfaces and external systems
Solid waste due diligence data comes from multiple sources with varying update frequencies, which requires HTTP interfaces to support multi-source authentication and incremental pull configuration. Fields include national standard solid waste category codes and tonnage-based disposal volumes, so interfaces must include built-in format validation rules to block non-compliant requests. The transfer order number is the unique business identifier, so interfaces must support idempotent processing to avoid duplicate due diligence report generation. Compliance-related fields must be synchronized to the supervision platform, so interfaces must support two-way data synchronization callbacks to ensure data consistency.
How to configure the settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
external_api_timeout | 300 seconds | Solid waste due diligence data mostly originates from ecological environment supervision platforms, whose response delays are generally higher than general-purpose interfaces. 300 seconds covers most compliant request durations |
incremental_sync_interval | 1 hour | Daily waste collection and disposal volume data is updated daily. A 1-hour interval balances real-time performance and system resource usage |
external_api_retry_times | 3 times | Supervision platforms may experience temporary fluctuations. 3 retries reduce the probability of single request failure |
validate_waste_field_format | Enabled | Solid waste category codes must comply with national standard specifications. Enabling validation blocks invalid non-compliant data |
idempotent_token_expire | 7 days | The business cycle of solid waste transfer orders is mostly within 7 days. This validity period covers most business scenarios |
api_log_retention_days | 180 days | Compliance supervision requirements mandate retaining at least 180 days of interface call and data synchronization records |
The parameter values provided on this page are conventional recommendations used as a starting point 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 settings.
Three common configuration mistakes
- Phenomenon: A
do_request_failederror is returned when calling an external interface, and the log shows a request timeout. Cause: Theexternal_api_timeoutconfiguration was not adjusted, and the default 60-second timeout was used, which cannot adapt to the response delay of the ecological environment supervision platform. - Phenomenon: The HTTP interface configuration entry cannot be found in the application management interface, making external system integration impossible. Cause: "API Access Permission" was not enabled during application release, and the corresponding API call key was not generated.
- Phenomenon: Duplicate due diligence report data is generated for the same solid waste transfer order. Cause: The idempotent validation rule was not configured, or the
idempotent_token_expiresetting duration was too short, causing duplicate requests to be identified as new business requests.
How to confirm the configuration is complete
- Initiate a simulated request, pass national standard-compliant solid waste category codes and tonnage-based disposal volumes, and verify that the interface returns a 200 request status code.
- View the "API Logs" module in application management, confirm that the request parameters and response results of the most recent interface call are fully recorded, and that the log retention duration meets compliance requirements.
- Submit two requests with the same transfer order number, verify that the system only generates one due diligence report data.
- Configure an incremental synchronization task, wait for one synchronization cycle, and verify that new data from the external system has been synchronized to the knowledge base.
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.