What the data for this category looks like
The data for education service intelligent due diligence reports comes primarily from public disclosure systems of education administrative departments, compliance materials submitted independently by institutions, and on-site inspection records from third-party verification agencies. Updates trigger in real time when institution qualification information changes. Regular compliance verification updates follow a fixed cycle. Documents are split into three structured categories: basic qualification archives, teacher information lists, and student service records. Fields include unified social credit codes, validity periods of school-running permits, years of teacher professional experience, maximum number of students per class, and other similar attributes. Most attachments are PDF-format qualification scans and teaching plan documents.
Constraints imposed on HTTP interfaces and external systems
The multi-category document structure of education service intelligent due diligence reports requires HTTP interfaces to support pulling data separately by qualification, teacher, and service record categories. This avoids redundant content returned by single interfaces. Fields include time and numeric attributes such as validity periods and years of professional experience. This requires interfaces to support filter queries by time ranges and numeric intervals. Most attachments are PDF-format scans. This requires interfaces to support two transmission methods: binary streams and pre-signed URLs, to adapt to different storage scenarios. Compliance attributes require interface calls to carry exclusive verification credentials. This prevents unauthorized access.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 50 MB | Matches the common file size of education service qualification scans, prevents large file transfer failures |
API_REQUEST_TIMEOUT | 300 seconds | Covers the standard response duration for qualification verification and batch teacher data pulls |
ALLOWED_CONTENT_TYPES | application/pdf, application/octet-stream | Matches the attachment formats used in education service due diligence reports |
REQUEST_FILTER_RULE | Configure filter conditions by validity period and years of professional experience | Adapts to query requirements for fields containing time and numeric attributes |
AUTHENTICATION_TYPE | Bearer Token | Meets compliance access requirements for education service data, prevents unauthorized calls |
BATCH_PULL_SIZE | Pull single-category documents via pagination | Adapts to the multi-category document structure, avoids excessive data returned in a single request |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material formats, data volumes, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: External system interface calls return
400 Bad Request, and target fields return empty. Cause: No data type filter parameters are specified. The interface cannot match the exclusive document categories of education service due diligence reports. - Symptom: Long-running batch data pull tasks fail to complete, and the interface directly returns a timeout error. Cause: The interface timeout configuration is not adjusted to match the duration required for batch operations, and asynchronous task callback mechanisms are not enabled.
- Symptom: After uploading qualification scans, confirmation of file indexing and data processing completion cannot be obtained. Cause: No interface return field for file processing status is configured, and no callback notification for completed processing is bound.
How to Confirm Proper Configuration
- Call a single-category document pull interface, verify that returned fields include exclusive attributes of education service due diligence reports, such as validity periods of school-running permits.
- Upload a PDF-format attachment, confirm that the transmission address or binary stream returned by the interface can be parsed normally.
- Call the interface with an invalid identity credential, confirm that the corresponding unauthorized error code is returned.
- Initiate a batch data pull request, check that the returned data volume complies with the configured pagination rules, and contains no redundant content.
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.