What the Data for This Category Looks Like
The daily yield and market trend data for the publishing industry comes from public financial data APIs, regulatory disclosure platforms, and daily settlement data from partner institutions. Data is updated 1 to 2 hours after market close on trading days. No valid data is available on non-trading days. Data is primarily provided as structured JSON or CSV files. It includes standardized fields such as product identifiers, transaction dates, revenue metrics, and scale metrics. Specific fields include: product code, full product name, report date, unit yield, cumulative yield, and scale change value. Product code uses string format. Report date uses YYYY-MM-DD format. Revenue-related fields are dimensionless values. Scale change value is measured in currency units.
Constraints Imposed on Tool Calling and Plugins
Public data APIs have call rate limits. Plugins must be configured with reasonable rate limit parameters to avoid triggering rate limits and service blocking. The update schedule applies only to trading days. Plugins must bind trading calendar trigger logic. This prevents the return of empty data or incorrectly formatted content on non-trading days. Structured field requirements mean tool calling schemas must strictly match preset field names. Parameter mapping deviations can cause data parsing failures. The need to pull daily data in bulk requires plugins to support batch parameter input for multiple product codes. This reduces the overhead of single calls. Timeliness requirements dictate that tool calling must set reasonable timeout thresholds. This ensures timely data acquisition.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
TOOL_CALL_TIMEOUT | 600 seconds | Financial data APIs have inherent delays, and daily report data volumes are large. This duration covers most normal call scenarios |
TOOL_MAX_RETRIES | 3 retries | Addresses temporary API fluctuations or network jitter, reducing the probability of single-call failure |
BATCH_TOOL_CALL_SIZE | 10–20 items | Matches the batch call limits of most public financial data APIs, avoiding rate limit triggers |
TOOL_SCHEMA_VALIDATION | Enabled | Publishing daily reports have high field standardization. Strict validation can detect parameter mapping errors early |
PLUGIN_TRIGGER_CRON | 0 18 * * 1-5 | Aligns with the data update completion time around 18:00 after domestic trading market close, ensuring access to the latest data |
TOOL_RATE_LIMIT | 10 calls per minute | Complies with rate limit standards for most public financial data APIs, preventing call permission bans |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by data format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- Issue: The target tool cannot be found in the platform after plugin deployment. Cause: The plugin file was not placed in the FastGPT
/data/pluginsdirectory, or the platform service was not restarted to load the plugin. - Issue: Tool calls return empty fields or incorrectly formatted data. Cause: The tool schema was not configured strictly according to the preset field names for publishing daily reports. This causes passed parameters to fail to match API return data correctly.
- Issue: Tool calls return the
429 Too Many Requestserror code. Cause: TheTOOL_RATE_LIMITparameter was not configured, or the number of products pulled in bulk exceeds the single-call limit of the API.
How to Verify Proper Configuration
- Navigate to the FastGPT plugin management page. Confirm that the target plugin is enabled, and its path is displayed as
/data/plugins/[plugin name]. - Call the tool test interface. Pass the preset test product code. Check that returned data fields fully match the tool schema, with no missing or incorrectly formatted content.
- Configure a scheduled trigger task, and set it to trigger on a non-trading day for testing. Confirm that the task skips execution on non-trading days, avoiding invalid content generation.
- View the platform's tool call logs. Confirm that there are no
504 Gateway Timeoutor429 Too Many Requestserror codes, and that call statuses meet expectations.
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.