What the data for this category looks like
Data sources primarily include public securities market APIs and operational data APIs disclosed by telecommunications industry regulators. The primary update rhythm is daily updates. Real-time market data nodes refresh every 15 minutes. The document structure uses structured JSON format, including fields: ticker code, ticker name, daily opening price, closing price, price change percentage, trading volume, and affiliated telecommunications sub-sector. For field units: price fields use yuan/unit, price change uses percentage format, and trading volume uses ten thousand shares.
What constraints do these characteristics impose on the "workflow orchestration" link
The mixed update rhythm of daily updates and real-time updates requires configuring both scheduled trigger nodes and real-time listening nodes in the workflow, to avoid missing sudden market fluctuation events. The structured JSON document structure requires presetting field mapping rules in the workflow's parameter parsing node, to adapt to field differences across different telecommunications service tickers. The presence of the affiliated telecommunications sub-sector field requires adding a classification filtering step in the workflow, to accurately match market data for the target category. The diversity of field units requires adding a unit unified conversion node in the workflow, to avoid unit confusion in subsequent broadcast links.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
trigger_type | ["schedule", "webhook"] | Adapts to both daily scheduled trigger and real-time market push scenarios for telecommunications service market data |
loop_exit_condition | "target_yield > 0 or total_items >= 20" | Matches loop termination logic after batch pulling market data, meets configuration requirements for loop body condition termination |
parse_node_timeout | 600 seconds | Adapts to typical response latency of telecommunications service market data APIs, prevents process interruption due to timeout |
variable_reference_mode | {{field_name}} | Complies with variable reference compatibility specifications for version V4.8.18-FIX2, fixes format reference issues |
webhook_auth_type | api_key | Ensures secure calling permissions for telecommunications service market data APIs |
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 case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three common errors
- The symptom is that the workflow loop body fails to terminate per the specified condition, and logs show the loop continues executing until the preset maximum number of times. The cause is that the
loop_exit_conditionparameter is not configured correctly, or the conditional expression syntax does not comply with platform specifications. - The symptom is that core fields are empty after parsing telecommunications service market briefings in PDF format, and the interface displays parsing failure status code 500. The cause is that environment variable matching parameters for the parsing node are not configured in the workflow, leading to missing dependent runtime environments.
- The symptom is unit confusion in price change percentage data output by the workflow, with some values displayed as decimals and others as percentage formats. The cause is that no unit unified conversion node is configured, and no standardization processing is performed for market data from different sources.
How to confirm configuration is complete
- Manually trigger the workflow, check whether the trigger logs include market data fields for the target telecommunications service, and confirm whether the variable reference format complies with platform specifications.
- Configure a test scheduled trigger task, wait for the trigger to activate, then check the workflow execution records to confirm whether the loop terminates per the preset conditions.
- Call the bound market data API, verify whether the fields returned by the API match the field mapping rules configured in the workflow.
- Check the workflow's error alarm configuration, confirm whether the preset notification mechanism is triggered in abnormal scenarios.
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.