What the data for this category looks like
The business data for this category comes from the engineering construction project approval management system, construction drawing review system, enterprise qualification database, and credit platform. The update frequency is daily. Daily processed documents include construction permit applications, construction drawing review qualification certificates, quality and safety supervision procedures, and completion record forms. Data fields include project unique ID, participating unit qualification number, approval node status, application material details, and more. Different systems have varying field formats, so unified calling must be completed via mapping rules.
What constraints these characteristics impose on the "workflow orchestration" link
Multiple system data sources require the workflow to be configured with multiple interface call nodes, connecting to different systems in sequence according to approval links to obtain data. The daily update frequency requires the workflow to set up scheduled pull tasks to ensure that the latest approval status and material information are used for inquiries. Differences in field formats across systems require the workflow to be configured with variables mapping rules to unify fields from different sources into a format usable for business operations. The most time-consuming material consolidation, qualification verification, and parallel approval tracking links require the workflow to be orchestrated with a combination of parallel and serial node processes. A unique nodeId must also be assigned to each approval node to track execution status and avoid single-threaded blocking.
How to set the configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
variables | Bind corresponding business fields by approval link | Match multi-system field differences in engineering approvals, unify data calling formats |
nodeId | Assign a unique identifier to each parallel approval node | Accurately track the execution status of each approval link and avoid node confusion |
| Single search limit | Top 5 entries | Control the number of returned approval materials and qualification information to avoid redundant content interfering with inquiry replies |
| Node timeout | 600 seconds | Adapt to response delays of multi-system interfaces and avoid process interruption due to single-call timeout |
| Context window length | 8000–12000 characters | Accommodate complete approval project information and inquiry context to ensure accurate replies |
| Output format control | Block knowledge base retrieval logs | Only return standardized business replies, meeting the display requirements of inquiry and reply services |
Three common misconfigurations
- HTML code output mid-workflow without on-screen display, proceeding directly to the next branch node. This occurs because output format verification rules are not configured, causing the system to skip the display link and execute subsequent processes directly.
- Slow workflow runtime. This occurs because the number of knowledge base recall entries per call is not limited, and multi-system interface calls are not orchestrated in parallel, leading to single-threaded processing of excessive tasks.
- Tool calls return knowledge base input and response reference content. This occurs because output format blocking configuration is not enabled, and the system retains log information from the retrieval process by default.
How to verify successful configuration
- Trigger an inquiry request for the corresponding approval link, check whether the returned content includes approval material links and status descriptions in the preset format.
- View workflow runtime logs, confirm that the approval node status corresponding to each
nodeIdis updated normally, with no omissions or errors. - Initiate a tool call request, check that the returned results only include business-related reply content, with no knowledge base retrieval input and response fields.
- Simulate concurrent inquiry requests, confirm that workflow runtime delays meet preset business requirements.
The values listed above are common starting points and should be evaluated 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.