What This Category of Data Looks Like
Data for telecommunications engineering construction declaration materials and case review comes from full-process documents for project approval, on-site inspection, and acceptance filing of construction projects such as telecommunications base stations, pipelines, and equipment rooms. The data updates as projects progress, and may iterate multiple times during a single project cycle due to supplementary materials. The data includes structured fields and attachments. Structured fields include project number, construction location, investment amount, construction unit qualification level, and current approval node. Attachments are mostly PDF-format declaration documents, CAD drawings, and qualification scans. Field units are mostly ten thousand yuan, millimeters, and level codes.
Constraints Imposed on HTTP Interfaces and External Systems
Reference only; verify against the target FastGPT release and deployment documentation.
How to Configure Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Authorization | Bearer {pre-configured cross-system authentication token} | Matches the standard authentication format of the telecommunications industry's external approval system, ensuring valid interface call permissions |
| Timeout | 600 seconds | Adapts to the time required for large CAD drawing uploads and multi-field compliance checks |
| Maximum Request Body Size | 1000 MB | Supports transmission of a complete single declaration material package, covering the attachment size of most telecommunications engineering construction projects |
variables | Pass fixed business parameters such as project number and construction location code | Simplifies repeated parameter entry during interface calls and reduces configuration error rates |
responseData | Only return approval status, correction opinions, and attachment storage paths | Filters redundant data and improves the efficiency of external system reception and parsing |
| Incremental Sync Configuration | Enabled, pull by update timestamp | Adapts to the iterative nature of multiple supplementary materials during project cycles, reducing resource consumption from full data transfers |
Three Common Misconfigurations
- A 401 Unauthorized error occurs when calling the interface. The cause is failure to use the telecommunications industry-specific
Authorizationauthentication format, or an expired or invalid authentication token. - A 504 Gateway Timeout error occurs when calling the interface. The cause is failure to set the timeout period to a duration that meets business requirements, making it unable to adapt to large attachment transfers or complex verification processes.
- A locally deployed FastGPT fails to call external interfaces. The cause is failure to configure the correct internal approval system domain name and port, and failure to open corresponding network permissions, resulting in an inability to establish a connection.
How to Verify Correct Configuration
- Call the test interface, check if the returned
Authorizationauthentication header matches the format required by the external system, and confirm that the authentication configuration is active. - Upload a standard telecommunications engineering declaration material package, verify that the interface request body size meets transmission requirements with no truncation or errors.
- Pass the
variablesparameter for a specified project number, confirm that the case data returned by the interface matches the content stored in the external system. - Wait 10 minutes, then call the same interface again, verify that the incremental sync configuration pulls the latest supplementary material data.
The values given are common starting points and should be measured 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.