What This Category of Data Looks Like
This category of data comes from the 12345 citizen hotline platform, contractor business systems, dedicated knowledge bases, public feedback evaluation data, and local hotline management regulations. Daily work includes processing documents such as appeal registration slips, dispatch records, handling responses, follow-up feedback records, delay applications, return instructions, and knowledge base entries. Data updates daily. Each ticket links to fields such as appeal type, responsible unit, handling progress, and public evaluation, forming a complete business data chain around public appeals. There are no fixed mandatory statistical amount or duration units.
What Constraints These Characteristics Impose on Workflow Orchestration
Data sources for this category are scattered across multiple business systems. Workflows must include cross-data-source connection nodes to enable unified invocation of tickets, business system data, and knowledge base content. There are various daily document types. Dedicated parsing rules must be set for different documents to extract valid fields. The daily data update feature requires workflows to include scheduled synchronization nodes to ensure that the latest ticket information is processed. For time-consuming links such as appeal type judgment, response drafting, and return order follow-up, workflows must split into independent nodes and set exception branches. These branches adapt to business scenarios such as overdue returns, and avoid non-compliant responses caused by field matching errors.
Reference only; verify against the target FastGPT release and deployment documentation.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
| Global Variables | Configure variables as ticket ID, original appeal text, contractor unit name, with a value range of 100–500 characters of text content | Matches core business fields of 12345 hotline tickets, adapts to parameter calls for subsequent nodes |
| AI Chat Module | Connect to a general text generation model, with a single input limit of 8000 characters | Adapts to the conventional length of ticket response drafting, avoids exceeding model context limits |
| File Upload Node | Allow uploading jpg format files, with a single upload size limit of 100 MB | Matches the conventional scenario of the public uploading appeal attachments, covers most compliant attachment types |
| Scheduled Trigger Node | Set to perform data synchronization daily between 02:00–04:00 | Avoids peak business hours, ensures that daily updated ticket data is synchronized to the workflow in a timely manner |
| Knowledge Base Association | Bind the dedicated 12345 hotline knowledge base, recall the top 5 matching contents | Based on high-frequency regulations for hotline handling, quickly access compliant response reference content |
Three Common Mistakes
- Phenomenon: After the query merge module in the workflow runs, the number of returned results exceeds expectations. Cause: No
nodeIdwas configured to identify query results from different data sources, leading to repeated merging of the same type of ticket data. - Phenomenon: The global variable selected in the custom knowledge base cannot be properly passed to the AI chat module, and the field is empty. Cause: The data type of the global variable was not specified as text, resulting in mismatched parameter transfer formats.
- Phenomenon: The workflow cannot process uploaded jpg format documents. Cause: The allow upload configuration for jpg format was not enabled in the file upload node, and only other document types such as pdf were enabled.
How to Confirm the Configuration Is Correct
- Manually trigger a data synchronization node, check whether the returned ticket fields match the ticket data on the 12345 hotline platform.
- Upload a test attachment in jpg format, confirm that the file upload node can normally receive and parse the attachment content.
- Configure test values for global variables, run the AI chat module, confirm that the response content can correctly call the passed ticket parameters.
- View the workflow log records, confirm that the scheduled trigger node runs at the preset time period, with no timeout errors.
The values given 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.