What this category of data looks like
Data for this category mainly comes from the China Government Procurement Network, local government procurement networks, fiscal integration systems, procurer budget systems, and supplier credit records. The update frequency is daily. Documents processed daily include procurement requirements, procurement plans, bidding documents, tender documents, bid evaluation reports, winning bid announcements, procurement contracts, and responses to objections. Data fields cover procurer information, item details, budget amount, supplier qualifications, evaluation results, and more. Different documents have different required fields and format requirements, and must strictly follow relevant government procurement business rules.
What constraints these characteristics impose on the "HTTP Interfaces and External Systems" link
Daily updated data sources require interfaces to support high-frequency calls and idempotency, to avoid repeated processing of the same batch of procurement data. Differences in structure across multiple document types require interfaces to support different request body formats, automatically adapting parameter verification rules based on the incoming document type. Transmission of sensitive data such as supplier credit records requires security guarantees, and a legitimate identity verification mechanism must be configured. Timeliness requirements for handling objection and complaint processes require interfaces to set reasonable timeout thresholds, to avoid affecting business processes due to response delays. System docking needs from different procuring entities require interfaces to support flexible parameter configuration, adapting to data formats of different internal office systems.
Configuration guidelines
These configuration rules apply to FastGPT v4.17.0.
| Configuration Item | Suggested Value | Rationale |
|---|---|---|
Authorization | Bearer {API key assigned by the regulatory platform} | Government procurement-related interfaces require legitimate identity verification to ensure data access security, complying with identity authentication requirements of regulatory authorities |
| Maximum data volume per single request | 1000 MB | Procurement documents are mostly a combination of structured text and attachments. This value covers most single-batch data transmission requirements. The adjustable range is 800–1200 MB based on actual testing |
responseData | Map to standardized fields according to document type | Fields vary widely across different procurement documents. Standardized mapping simplifies the parsing process for subsequent internal office systems, adapting to data usage needs of different business links |
| Timeout duration | 600 seconds | When processing complex documents such as bid evaluation reports and objection responses, sufficient time must be reserved for parsing and data synchronization. The adjustable range is 500–700 seconds based on actual testing |
variables | Pass procurement project ID, update date range | Interfaces need to accurately locate the corresponding batch of procurement data. Variable parameters enable on-demand pulling of data within a specified range, improving the accuracy of interface calls |
| Request retry count | 3 times | Limited retries ensure data transmission success rate during network fluctuations or temporary interface failures, avoiding business process interruptions caused by a single failure |
Three common mistakes
- The issue where a file named b.md located in the dir1 directory in the API knowledge base is displayed in the upper-level folder. The cause is that the
responseDatareturned by the interface does not correctly nest directory hierarchy information, causing the front-end rendering logic to fail to recognize the actual storage path of the file. - The issue where the interface call returns a 401 status code, and procurement data cannot be obtained normally. The cause is that the
Authorizationparameter does not correctly carry the API key assigned by the regulatory platform, or the key has expired. - The issue where the knowledge base results can be matched normally on the debug page, but the corresponding content cannot be retrieved when calling via the shared API. The cause is that the API request does not pass the
variablesparameter to specify the associated procurement project context, causing the knowledge base retrieval scope to not cover the target document.
How to confirm the configuration is complete
- Call the interface with a test procurement project ID, check whether the returned
responseDatafields match the preset standardized mapping rules. - Simulate continuous high-frequency interface calls, confirm that the system does not generate logs for duplicate data processing or permission verification failures.
- Adjust the request timeout parameter, verify that the interface can normally complete parsing and data synchronization of complex procurement documents within a reasonable range.
- Configure a valid SSL certificate, confirm that the interface can be accessed normally via the HTTPS protocol, with no certificate verification-related error messages.
The values provided here are common starting points and should be evaluated against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.