What this category of data looks like
This category of data is sourced from the road transport administration system, the national public service platform for dynamic information of road transport vehicles, and the vehicle and practitioner database, and is updated daily. Commonly processed documents include operation permit application forms, vehicle technical files, driver qualification materials, work safety management system documents, and scanned copies of road transport operation permits. Data fields include the unified social credit identifier of the operating entity, vehicle license plates and technical parameters, practitioner qualification numbers, safety management system entries, permit validity period, and more. Document structures do not have a unified standard format, and corresponding parsing rules must be matched based on business scenarios.
What Constraints These Characteristics Impose on the HTTP APIs and External Systems Link
Data sources are scattered and updated daily, so data must be pulled regularly via HTTP APIs. Call frequency must match the update rhythm to avoid duplicate pulls that occupy external system resources. Document structures are non-standard, so business rule parameters must be included in API requests to ensure accurate field extraction for different types of documents. Vehicle and practitioner data requires real-time verification, so API requests must cover the verification logic of multiple data sources. The volume of data in a single request should not be too large to prevent triggering external system current limiting. The accuracy of verification results directly affects the permit approval progress, so fields returned by the API must fully transmit business verification information.
Configuration Settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Authorization | Bearer {fastgpt-api-token} | Matches the standard API authentication specification of the road transport administration system to ensure the legality of data transmission |
variables | Pass two variables: document type and verification scenario | Adapts to the parsing needs of non-standard business documents and clarifies field extraction rules |
responseData | Filter verification results and valid material fields | Filters irrelevant data and only transmits core information required for business |
| API timeout period | 15-25 seconds | Adapts to the time consumption of multi-data-source verification and prevents requests from being interrupted by external systems |
| Single request data volume | No more than 1000 entries | Matches the current limiting threshold of external systems to prevent triggering interception |
| Call frequency | 1 time per hour | Matches the daily data update rhythm and reduces resource consumption from duplicate pulls |
Three Common Misconfigurations
- An API call returns a 401 status code, and valid data cannot be obtained. The cause is that the
Authorizationparameter is not configured correctly, and the authentication token required by the external system is not included. - The
responseDatafield returned by the API is empty, and permit material verification cannot be completed. The cause is that the parsing rules for the corresponding document are not specified via thevariablesparameter, resulting in failure to extract valid business fields. - A single API call takes more than 30 seconds, triggering an external system timeout interception. The cause is that the API timeout period is not set reasonably, and it does not adapt to the actual time consumption of multi-data-source verification.
How to Verify Proper Configuration
- Call the test API and check if the returned
responseDatafield includes the expected business verification results. Adjust the field filtering rules based on actual business needs. - Simulate a data update scenario, call the API to pull test data, confirm that the response time is within the allowable range of the business, and adjust the timeout period configuration.
- Check the logs of the external system to confirm that the API call authentication information is correctly identified and there are no interception records.
- Submit test operation permit application materials, confirm whether the verification results obtained via the API are consistent with manual verification results, and adjust the variable configuration.
The values provided are common starting points and should be evaluated against relevant deployment 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.