What this category of data looks like
This category of data originates from the low-income population dynamic monitoring platform, resident family economic status verification system, and cross-department shared public security, human resources and social security, medical insurance, housing construction, and tax data. The update frequency is monthly. Daily processed documents include minimum living security application forms, family economic status verification reports, household survey forms, democratic appraisal records, public notice materials, and assistance approval forms. Document fields cover family income amount, property details, family member relationships, residential addresses, and other content. Units include yuan, person, household, and others.
What constraints these characteristics impose on the deployment and upgrade phase
Cross-departmental multi-source data sources require that permissions and verification rules for multi-source data docking be configured during deployment. The monthly update rhythm requires that the upgrade process be adapted to the stability and fault tolerance mechanisms of batch data synchronization. The mixed processing requirement for multiple types of structured and unstructured documents requires the system to support field mapping and format verification for different document templates. The processing requirements for sensitive fields such as family income and property require that data encryption and access permission control be configured during deployment to avoid leakage of sensitive assistance information. The document association requirement for the household survey and verification links requires that the linkage configuration of local file upload and cross-system data binding be supported during deployment.
How to set the configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
DB_MAX_LINK | 100–200 connections | Adapts to the concurrency request limit for monthly batch data synchronization, preventing database connection exhaustion |
MONGODB_URI | Enter the MongoDB connection address provided by a local or cloud service provider | Stores unstructured documents and metadata such as minimum living security applications and verification reports |
REDIS_URL | Configure the connection address of a local Redis service | Caches cross-department shared data updated monthly, reducing repeated query time |
STORAGE_S3_ENDPOINT | Fill in according to the address of a local object storage or cloud storage service provider | Stores attached files such as household survey forms and public notice materials |
FILE_TOKEN_KEY | Generate a random 32-character string | Encrypts access tokens for document uploads, preventing unauthorized access to sensitive assistance materials |
ROOT_KEY | Configure a random string with high complexity | Restricts highest-privilege access to the system backend, ensuring management security after deployment |
Three common misconfigurations
- Code running component errors occur in the workflow, prompting database connection timeout. The cause is that
MONGODB_URIorREDIS_URLis not configured correctly, causing the component to fail to call cached or document storage data. - After uploading audio attachments for household surveys, the application records cannot be associated normally. The cause is that
STORAGE_S3_ENDPOINTis not configured, resulting in an invalid attachment storage path and failure to load uploaded files. - After local deployment, the front-end page fails to load normally. The cause is that the
FE_DOMAINconfiguration does not match the actual access domain name, causing front-end static resource loading failures.
How to confirm the configuration is complete
- Access the configured
FE_DOMAINaddress, confirm that the front-end page loads normally with no resource loading errors. - Upload a test minimum living security application form document, confirm that the file is successfully stored in the specified storage path and that metadata can be queried normally.
- Execute a simulated monthly data synchronization task, confirm that the number of database connections does not exceed the
DB_MAX_LINKconfiguration limit, with no connection exhaustion errors. - Generate a test
FILE_TOKEN_KEY, verify that uploaded documents can be accessed normally via the token, with no unauthorized access prompts.
The values provided 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.