What This Category of Data Looks Like
The data sources for this category are satellite communication project financing filing public announcements, financing notices from public bidding platforms, and daily summaries from industry monitoring institutions. The update frequency is once daily, collecting financing entries in the satellite communications field from 00:00 to 24:00 on the update day. Each data document includes fields such as Satellite ID, Full Name of Financing Entity, Financing Amount, Fund Arrival Status, Financing Purpose, Release Channel, Data Collection Time, and others. The unit for financing amount is RMB ten thousand yuan. The release channel uses standard URL format. Data collection time is precise to the minute.
Constraints on Deployment and Upgrade Processes
The characteristics of this data category impose multiple constraints on the deployment and upgrade process. The once-daily scheduled pull update rhythm requires configuring CRON_EXPRESSION during deployment to match the daily pull cycle, and reserving sufficient timeout time to handle multi-data-source pulls. Fields include standard URLs and precise timestamps, so the data format verification module must be enabled during deployment, and DATA_VALIDATE_RULE must be configured to filter invalid links and entries with incorrect time formats. The financing amount uses a fixed unit of RMB ten thousand yuan, so field verification rules must be configured during deployment to block financing data with non-ten-thousand-yuan units. When upgrading and adjusting data source interfaces, the storage structure of original fields must be compatible to avoid field missing or format exceptions in downstream parsing links. Additionally, some data sources require compliant network access paths. NETWORK_WHITELIST must be configured during deployment to allow access to corresponding public platforms and prevent pull failures.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
APP_CONTEXT_PATH | /fastgpt | Adapts to unified application access path specifications, facilitating unified management and reverse proxy configuration |
CRON_EXPRESSION | 0 2 * * * | Executes data pull tasks at 2 AM daily, avoiding peak daytime business hours |
DATA_VALIDATE_RULE | {"amount_unit": "ten_thousand_yuan", "url_format": "valid"} | Verifies the unit format of financing amounts and the URL legitimacy of release channels, filtering invalid data |
PARSE_TIMEOUT_SECONDS | 300 seconds | Reserves sufficient time to process multi-source data parsing and storage, avoiding task interruption due to timeout mid-execution |
NETWORK_WHITELIST | ["satellite-monitor.org", "public-bid.com"] | Allows access to specified data source platforms, avoiding data pull failures caused by network interception |
MAX_BATCH_RECORDS | 800 entries | Limits the number of financing daily report entries processed per batch, avoiding service exceptions caused by excessive memory usage |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Symptom: After modifying the
ROOT_PASSWORDenvironment variable, the login page still prompts for the default password or reports verification failure. Cause: The container was not restarted synchronously to make the configuration take effect, or the local configuration file inside the container was not updated. - Symptom: After Docker deployment, accessing the address results in a spinning loading indicator followed by failure, returning a
504 Gateway Timeoutstatus code. Cause:NETWORK_WHITELISTwas not configured to allow access to data source platforms, and the data pull task timed out, causing service blocking. - Symptom: After configuring the access context path, application static resources fail to load normally, and page styles are distorted. Cause: The reverse proxy configuration rules were not updated synchronously, resulting in incorrect static resource path matching.
How to Confirm Successful Configuration
- Manually trigger the scheduled pull task, check the system logs, and confirm that the task triggers normally within the specified cycle, with no format verification errors or timeout interruptions.
- Access the full path corresponding to the configured
APP_CONTEXT_PATH, and confirm that the page loads normally with no status code errors. - Manually import a test financing daily report entry that conforms to the format, and confirm that the data is correctly parsed and stored, with no field missing or format exceptions.
- Check the service's network connection status, and confirm that it can normally access the configured data source whitelist platforms.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.