What this category of data looks like
This category of data originates from the national public resource trading platform, local trading platforms, engineering approval systems, and bidding and tendering supervision systems. Data updates occur daily. Processed documents include bidding announcements, qualification pre-qualification documents, bidding documents, tender documents, bid evaluation reports, successful bid candidate notices, and successful bid result announcements. Core fields cover section division, qualification requirements, bid evaluation expert records, bill of quantities, construction period, and other related items. Data aligns with the engineering project construction and bidding and tendering legal framework. This category differs from other public resource trading categories by placing greater emphasis on qualification, performance, and construction-related business content.
What constraints these characteristics impose on the "HTTP Interfaces and External Systems" link
High-frequency daily updated data requires interfaces to have stable concurrent processing capabilities to avoid timeouts caused by batch data pulling. Mixed access to multiple types of bidding and tendering documents requires interfaces to support parsing and adaptation of different content formats. Field mapping corresponding to different document structures must strictly match. The high sensitivity of successful bid result data requires the authentication logic of the Authorization parameter to have strict permission verification to prevent sensitive information leaks. The strong correlation between fields such as sections and bid evaluation records requires the interface to return complete data fields to avoid affecting the accuracy of process guidance due to missing fields. Public resource trading platform interfaces have call frequency limits. Reasonable request intervals must be configured to reduce the probability of call failures.
How to configure settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Approach | Basis for This Approach |
|---|---|---|
| Authentication Configuration | Use the Authorization header to carry a fixed secret key | Complies with the interface authentication specifications of public resource trading platforms, ensuring data access security |
| Single Pull Data Volume | 800–1200 characters | Adapts to the average content length of a single bidding and tendering document, avoiding exceeding interface transmission limits |
| Timeout Threshold | 60 seconds | Adapts to the conventional response duration of public resource trading platforms, reducing the risk of call interruptions |
| Field Mapping Rules | Bind core fields such as sections and qualification requirements | Supports precise matching of business process guidance, ensuring that process nodes can be correctly identified |
responseData Parsing Method | Process by document type | Adapts to structural differences between different documents such as bidding announcements and successful bid notices, improving data extraction accuracy |
variables Context Binding | Associate project numbers and section information | Enables automatic matching of process nodes, simplifying manual guidance steps for business handling |
Three common mistakes
- Phenomenon: After calling the interface, core fields such as sections and qualification requirements in the returned
responseDataare empty, which cannot support process guidance. Cause: Field mapping rules orresponseDataparsing methods are not correctly configured, and the core field structure of bidding and tendering documents is not matched. - Phenomenon: Timeout errors frequently occur when pulling daily updated bidding and tendering data in batches. Cause: A reasonable timeout threshold is not set, and the single request data volume exceeds the response limit of the public resource trading platform, leading to call interruptions.
- Phenomenon: CSV files related to bidding and tendering uploaded via the API cannot correctly split questions and answers by column. Cause: The column mapping rules of the CSV file are not bound in
variables, or the correct QA split trigger logic is not configured, resulting in abnormal data indexing.
How to confirm that the configuration is complete
- Call the test interface, check whether the returned
responseDataincludes preset core business fields, and verify whether the field mapping matches the actual structure of the bidding and tendering documents. - Initiate a batch data pull request, verify whether the interface response duration meets the preset timeout threshold, and confirm that there are no continuous timeout errors.
- Upload a test bidding and tendering document CSV file, check whether questions and answers are correctly split by column, and match the preset field binding rules.
- View the interface call log, confirm that the
Authorizationauthentication header is correctly carried, and there are no authentication failure errors.
All provided configuration values are common starting points. Adjustments should be made based on the reader's own samples and actual usage scenarios.
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.