What This Category of Data Looks Like
Data related to urban water utility business processing mainly comes from internal business systems of water utilities and connected interfaces of the integrated government service platform. It includes types such as installation applications, payment records, pipeline inspection work orders, and user repair requests. Basic data such as pipeline distribution and charging standards is updated daily or quarterly. Business work order data is synced hourly or in real time. The document structure of a single data record includes fields such as work order number, business type, processing node, required material list, processing time limit, and contact channel. Field units include workdays (for processing time limits), copies (for material quantity), household (for user ID), and others.
What Constraints These Characteristics Impose on Deployment and Upgrade
Urban water utility data sources include multiple internal systems and government platforms. During deployment, multiple compatible data source connections must be configured. During upgrade, the original data source configuration mappings must be retained to avoid business data sync interruptions. High-frequency updates of real-time work orders require database connection pool parameters adapted to high-concurrency scenarios to prevent data sync delays. Business fields contain user privacy information. Encryption parameters must be configured during deployment, and encryption rules must not be modified during upgrade to protect user data security. Business processing categories are fixed. The knowledge base category configuration must correspond one-to-one with business types. The category structure must not be arbitrarily adjusted during upgrade to prevent users from failing to find corresponding processing guidance.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
MONGODB_URI | mongodb://water_user:secure_pass@db-host:27017/water_biz?maxPoolSize=20 | Stores hourly-updated business work order data; high connection pool adapts to high-frequency sync requirements |
PG_URL | postgresql://water_base_user:base_pass@db-host:5432/water_base?sslmode=require | Stores structured basic data such as pipeline networks and charging standards; ensures transaction consistency |
REDIS_URL | redis://redis_pass@cache-host:6379/0 | Caches frequently queried business processing node information to reduce database load |
FE_DOMAIN | https://water-service.localdomain | Unified entry domain for connecting to government service portals; ensures consistency of business entry points |
FILE_TOKEN_KEY | 32-character random encryption string | Encrypts uploaded processing materials to protect private data security |
ROOT_KEY | Complex random string of no less than 16 characters | Permission verification for the management backend; prevents unauthorized access |
Three Common Mistakes
- After deployment, accessing the OneAPI management page shows an empty channel list. The cause is incorrect configuration of
MONGODB_URIorPG_URL, resulting in failure to read channel metadata from the database. - After upgrade, the processing material list displayed on the frontend page is missing. The cause is that the knowledge base business category configuration was overwritten during upgrade, and the original category mapping relationship for water utility business was not retained.
Reference only; verify against the target FastGPT release and deployment documentation.
How to Verify Successful Configuration
- Access the frontend entry corresponding to
FE_DOMAIN, check if the category menu for business process guidance loads completely, and verify that it includes water utility-specific business types such as installation, payment, and repair requests. - Log in to the FastGPT management backend, check if synchronized water utility business data exists in the databases corresponding to
MONGODB_URIandPG_URL, and verify that fields match business requirements. - Upload a test processing material sample, check if it can be stored normally, and verify that the
FILE_TOKEN_KEYconfiguration is effective. - Call the OneAPI channel list interface, check if the returned channel data is complete, and verify that the data source connection configuration is correct.
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.