What the data for this category looks like
Residential development financing daily report data mainly comes from internal financing management systems of real estate enterprises, loan ledgers of cooperative banks, and real estate project filing databases of housing construction authorities. Data is synchronized in batch for the previous natural day’s financing dynamics each day in the early morning. Each standard daily report document includes fields such as project unique identifier, project name, full name of development enterprise, current financing amount (unit: ten thousand yuan), loan date, financing bank, fund usage, remaining credit line. All fields are structured text or numeric types, with no deeply nested composite fields.
Constraints Imposed on HTTP Interfaces and External Systems
The multi-source data sources of residential development financing daily reports require HTTP interfaces to support cross-system request header authentication and format compatibility, and adapt to differences in return field naming across different partners. The fixed daily update rhythm requires that scheduled interface call tasks be configured to trigger after 3 a.m. daily, to ensure complete pulling of the previous day’s data. Structured fields require the interface to verify required fields and numeric units. For example, the financing amount field must be limited to positive integer values, with units uniformly set to ten thousand yuan. Sensitive financing data requires the interface to enable HTTPS encrypted transmission to avoid plaintext leakage.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
request_method | POST | Financing daily report data volume is large. POST request bodies can carry more structured parameters, avoiding URL length limits |
auth_type | API_KEY | Financing data is sensitive information. API_KEY authentication is more secure than basic authentication, and can be configured in the request header Authorization: Bearer ${token} |
timeout | 300 seconds | Multi-source data pulling may experience network delays. 300 seconds covers most cross-system request durations |
response_parse_mode | json_path | Multi-source interface return formats vary. json_path can accurately locate required fields and adapt to field naming differences |
retry_count | 2 times | Financial interfaces may experience temporary fluctuations. 2 retries reduces the probability of single request failure |
required_fields | ["project_id", "financing_amount", "Loan Date"] | Core fields of residential development financing daily reports are project identifier, financing amount, and loan date. Missing these fields renders daily report data invalid |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by data format, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- A
400 Bad Requestresponse is returned by the interface. The root cause is incorrect configuration of required field verification, leading to a missingproject_idparameter in the request body. - Pulled daily report data has empty fields. The root cause is failure to adapt to field naming differences across multi-source systems. Incorrect mapping of "放款日期" to "打款日期" causes field mapping failure.
- Custom input variables received by the interface are empty. The root cause is failure to correctly bind workflow-passed variable parameters in the request body, so the interface cannot obtain the filtering conditions required for the daily report.
How to Verify Successful Configuration
- Send a test request to the configured interface address, and confirm that the returned response status code is
200 OK. - Extract core fields from the response, and verify that the format and units of fields such as
project_idandfinancing_amountmeet preset requirements. - Simulate a scheduled task triggering after 3 a.m., and check whether the previous day’s financing data can be pulled completely.
- Trigger the retry mechanism two times, and verify whether the interface can normally return data during temporary network fluctuations.
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.