What the data for this category looks like
Jewelry intelligent due diligence report data comes from four main sources: brand SKU ledgers, material test reports from third-party quality inspection institutions, raw material batch records from upstream supply chains, and public listing information from e-commerce platforms. New product launches, inventory adjustments, and quality inspection updates trigger data updates. Updates follow no fixed cycle. Each report uses a fixed structure, including these basic jewelry attribute fields: material, unit weight, dimensions, quality inspection number, supply chain batch number, and listing status. Unit weight uses grams as its unit, dimensions use millimeters, and quality inspection numbers follow a 12-character string format.
What constraints these characteristics impose on HTTP interfaces and external systems
Fixed jewelry data fields and unit requirements mean HTTP interface request parameters must strictly match field names such as material, unit weight, and quality inspection number. Interfaces must also include unit verification logic. Lack of a fixed update cycle means external systems calling the interface must support incremental pull mode. This mode only synchronizes updated report data. Dependence on third-party quality inspection data means interfaces must include identity credential parameters. Interfaces must also handle timeouts and abnormal returns from external data sources. Fluctuations in jewelry SKU counts mean interface pagination parameters must support dynamic adjustment of return volume. This avoids exceeding data transfer thresholds for single requests.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
API_REQUEST_TIMEOUT | 300 seconds | Jewelry due diligence reports use third-party quality inspection interfaces. 300 seconds covers most quality inspection data return times |
INCREMENTAL_SYNC_INTERVAL | 3600 seconds | Jewelry updates have no fixed cycle. Hourly incremental pulls balance data timeliness and interface call frequency |
FIELD_VALIDATION_SWITCH | Enabled | Jewelry data uses fixed fields and units. Enabling verification filters invalid submitted data |
PAGE_SIZE_MAX | 100 items | Individual jewelry due diligence report data volume is small. 100 items per page avoids interface response timeouts |
EXTERNAL_AUTH_TYPE | API_KEY Authentication | Most third-party quality inspection interfaces use API key authentication. This ensures secure data calls |
PARSE_FILE_FIELD_MAPPING | material→material, unit_weight→weight, dimensions→size | Jewelry data fields and external system fields need one-to-one mapping. This ensures accurate data transmission |
The parameter values given on this page are common starting points for configuration. Actual values are affected by material forms, data volume, and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing settings.
Three common configuration mistakes
- An interface returns
400 Bad Requestwith a field format mismatch prompt. The cause is failure to submit parameters in accordance with jewelry data field names and unit requirements. For example, kilograms replace grams as the unit for unit weight. - The AI chat window loads for a long time without responding, and due diligence report results cannot be obtained. The cause is failure to configure a reasonable
API_REQUEST_TIMEOUTparameter. This causes wait time for third-party quality inspection interface returns to exceed system default limits. - Incremental synchronization repeatedly pulls already processed jewelry due diligence reports. The cause is failure to configure the correct incremental synchronization identification field. This makes identification of already synchronized data records impossible.
How to confirm correct configuration
- Test jewelry due diligence report data submits successfully. The interface returns a
200 OKstatus code, and no field verification error prompts appear. - The incremental synchronization interface runs. Only jewelry report data updated in the last hour returns, with no duplicate old data.
- External systems receive field data. Units and formats of fields such as material and unit weight meet preset requirements.
- A third-party interface timeout scenario simulates successfully. The interface returns a timeout error after
300 seconds, with no unresponsive state.
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.