What this category of data looks like
Reference only; verify against the target FastGPT release and deployment documentation.
What constraints these characteristics impose on the tool calling and plugins workflow
The large number of structured fields and requirement to match state-owned assets business standard codes means tool calling requires strict validation of incoming parameter formats and coding rules to prevent call failures from field mismatches. Business data updates are not real-time, so plugin calls must limit cache validity periods to avoid using expired approval node data. Business process steps follow a fixed order, so tool calls must trigger in the approval sequence. Cross-step calls are not allowed, as they will cause process guidance errors. For fields related to investor approvals, tools must connect to external state-owned assets supervision interfaces, requiring additional permission validation logic to prevent unauthorized access.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
toolChoice | Set to auto, set to required only when state-owned assets business plugin calls are explicitly needed | Adapts to the flexible calling requirements of state-owned capital investment company business processes. Auto mode automatically judges whether tool calls are needed, while required mode forces plugin calls required for process guidance |
functionCall | Enable, limit parameter format to state-owned assets business field standards | Ensures parameters returned by tool calls comply with internal business document field requirements, avoiding format mismatches |
| Plugin cache validity period | 7 days | Matches the monthly update rhythm of state-owned assets business data, avoiding data inconsistency caused by overly short or long cache periods |
| Tool call validation rules | Enable state-owned assets code validation | Matches the standard coding requirements of business data, preventing invalid field inputs |
| Cross-step call restriction | Enable | Follows the fixed process order of state-owned capital investment company business handling, avoiding guidance errors |
| Timeout threshold | 600 seconds | Adapts to the conventional approval duration of state-owned assets business handling, avoiding process interruptions caused by excessive waiting time |
| Plugin internet source configuration | Replace with internet-accessible plugins available in mainland China | Adapts to domestic network environments, avoiding tool call failures caused by inaccessibility of unavailable plugins |
Three common errors
- Returns a parameter format error prompt when calling the OpenApi chat interface, with status code 400. The
functionCallparameter format is not configured according to state-owned assets business field standards, resulting in tool call parameters that do not meet requirements. - Returns full results directly for short business queries, without triggering streaming output. The automatic judgment logic of
toolChoiceis not configured correctly, resulting in the streaming interaction mode not being enabled. - Custom model interfaces cannot be called in content extraction nodes. The custom model adaptation option is not enabled in plugin configuration, causing the node to only support built-in model calls.
How to confirm configuration is complete
- Initiate a test request containing state-owned assets business fields, check whether the parameters returned by tool calls comply with the field requirements of internal documents.
- View plugin call logs to confirm that tool calls are triggered in accordance with the business process sequence, with no cross-step calls occurring.
- Verify the cache validity period configuration, check whether business data is automatically refreshed after the set duration has elapsed.
- Test the scenario where
toolChoiceis set torequired, confirm whether the tool forces plugin calls.
The values provided here 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.