Reference only; verify against the target FastGPT release and deployment documentation.
What data for this category looks like
Data for this category primarily comes from the engineering construction project approval management system, construction drawing review system, enterprise qualification database, and credit platform. The update frequency is daily. Common documents involved include construction permit applications, construction drawing review qualification certificates, quality and safety supervision procedures, and completion record forms. Data fields focus on core links such as project approval, planning permits, construction permits, participating unit qualifications, and approval nodes. Formats strictly match standard output from each connected system, with no additional custom statistical units.
What constraints do these characteristics place on HTTP interfaces and external systems
Since data sources include multiple independent systems, interfaces must support cross-system data pulling and format conversion to avoid parsing failures caused by field differences between systems. The daily update frequency requires interface polling intervals to align with business synchronization rhythms, preventing data lag from impacting approval workflows. Differences in structure across multiple types of approval documents require interfaces to support varying response data formats. Interfaces must also perform integrity checks on returned fields to prevent approval delays caused by missing critical materials.
How to set configurations
| Configuration Item | Suggested Value | Rationale for This Value |
|---|---|---|
| Interface timeout setting | 600 seconds | Aligns with typical response durations for engineering approval workflows, prevents interruptions to integrations caused by system delays |
| Request header configuration | Include the Authorization field | Meets identity verification requirements of external systems, ensures interface call permissions |
| Variable mapping configuration | Bind core approval variables | Corresponds to business fields such as construction permit applications and participating unit qualifications, enables automatic data synchronization |
| Response data processing | Verify integrity of the responseData field | Ensures returned approval materials and node information are not missing, complies with business verification rules |
| Dynamic parameter passing | Pass variables according to business scenarios | Carries dynamic parameters such as project numbers and unit qualifications, supports parallel integration for multiple projects |
Three common configuration errors
- Symptom: Interface calls return 401 or 403 errors, or interfaces lack access permissions. Cause: The
Authorizationfield is not configured correctly, or identity credentials have expired and become invalid. - Symptom: Body content in the HTTP module cannot be edited normally, or submitted approval materials have abnormal formatting. Cause: The
variablesparameter is not mapped correctly, or the request body is not assembled according to field requirements of business documents. - Symptom: Online conversation interfaces return no data, or requests time out. Cause: The interface timeout setting is too short and does not match the actual response duration of the engineering approval system, or dynamic parameters are not passed correctly leading to invalid requests.
How to confirm configurations are correct
- Call the test interface, check if the
Authorizationfield is included in the request header, confirm that the identity verification configuration is active. - View the
responseDatafield returned by the interface, confirm that core business fields such as construction permit applications and participating unit qualifications are included. - Pass test dynamic parameters, verify if the interface returns approval data for the corresponding project based on the parameters.
- Simulate business scenarios to initiate multiple requests, confirm that interface response durations match the preset timeout settings.
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.