What the data for this category looks like
Professional services intelligent due diligence report data primarily originates from business administration archives, judicial judgment databases, industry regulatory public announcement platforms, public corporate financial reports, and third-party compliance databases. Update rhythm adjusts based on regulatory release cycles or corporate compliance changes, with no fixed high-frequency update schedule. Document structure is split into a structured field area and an unstructured text area. Structured fields include unified social credit code, registered capital (unit: ten thousand yuan), compliance penalty records (unit: yuan), qualification license numbers, and similar items. Unstructured text covers business compliance analysis and risk assessment content, with a long average length per document.
What constraints these characteristics impose on the "HTTP Interfaces and External Systems" link
The large number of structured fields with fixed unit requirements requires HTTP interfaces to support specified field retrieval and unit standardization to avoid parsing confusion in third-party systems. The long average length per single document requires interfaces to support paginated returns or streaming transmission to prevent timeouts caused by overly large single response data. The non-fixed update frequency and scattered data sources require interfaces to support incremental synchronization parameters to only retrieve updated report content and reduce invalid data transmission. Some third-party systems need to adapt to custom fields for different customers, so interfaces must retain field expansion capabilities.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
API_RESPONSE_FIELD_WHITELIST | Fill in core fields such as enterprise_credit_code, penalty_amount, financial_report | Core data of professional services due diligence reports is concentrated in compliance, qualification, and financial dimensions; filtering non-essential fields reduces transmission overhead |
MAX_CONTEXT_LENGTH | 8000-12000 characters | The average text length of a single due diligence report is long; overly long context increases interface response latency |
API_PAGINATION_ENABLE | Enabled | Avoid overly large single return data when batch retrieving due diligence reports, complies with HTTP interface pagination specifications |
REQUEST_TIMEOUT | 300 seconds | Retrieving due diligence report data may involve multi-source data aggregation, requiring sufficient response time reserved |
INCREMENTAL_SYNC_ENABLE | Enabled | The update frequency of due diligence reports is non-fixed; incremental synchronization reduces duplicate data transmission |
PUBLIC_FILE_DOMAIN | Fill in the externally exposed file access domain name of the platform | Used to generate locally uploaded image links that can be accessed by third-party systems |
The parameter values provided on this page are common recommended starting points for determining configurations. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing.
Three common mistakes
- Phenomenon: Calling the HTTP interface returns a non-streaming full response, making real-time content display impossible in third-party systems. Cause: The
STREAM_RESPONSE_ENABLEconfiguration item is not enabled, and the default returns a synchronous full result. - Phenomenon: Locally uploaded images embedded in due diligence reports cannot be displayed in third-party systems. Cause: The
PUBLIC_FILE_DOMAINparameter is not configured, and the returned image links are not bound to an accessible domain name prefix, causing third-party systems to fail to pull resources. - Phenomenon: The interface call returns status code
401 Unauthorizedwith an authentication failure prompt. Cause: TheAPI_AUTH_TOKENparameter is not configured correctly, and an expired or invalid authentication token is used.
How to confirm configurations are set correctly
- Invoke the test interface, specify the fields in
API_RESPONSE_FIELD_WHITELIST, and verify that the returned results only include the configured core fields. - After enabling
STREAM_RESPONSE_ENABLE, use a curl command to call the interface, and observe whether the response content is returned incrementally in byte blocks. - Upload a test due diligence report attachment, check that the returned image link includes the configured
PUBLIC_FILE_DOMAINprefix, and try accessing the link in a browser to verify accessibility. - Simulate an incremental pull request, set the
last_sync_timeparameter to 24 hours ago, and verify that the interface only returns due diligence report data updated within that time period.
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.