What Data for This Category Looks Like
Data for this category originates from resin batches and material property sheets, injection molding machine parameters, mold temperature controllers, MES systems, and dimensional and appearance inspection equipment. Daily documentation includes injection molding process cards, raw material drying records, mold maintenance histories, first-piece inspection reports, patrol inspection logs, material change and machine cleaning records. Most document structures include dynamic parameter fields such as mold model, drying temperature, injection molding cycle duration, recycled material ratio, and similar fields. Data is updated with each production batch, each mold or material change, and each shift handover. The parameter range of a single document is tied to actual production, and must match the latest data of the current production scenario in real time.
Constraints Imposed on HTTP Interfaces and External Systems
Because data is updated frequently and tied to the current production scenario, interfaces must support high-frequency dynamic parameter transfer to ensure every call matches the latest process specifications and production records. The variety of document types requires interfaces to support multiple request body formats: both JSON format for parameter queries and multipart/form-data format for file uploads. Additionally, the production risks linked to this data are high, so interfaces must strictly verify call identities and implement a failure retry mechanism. This prevents production process interruptions or the creation of batches of defective products caused by abnormal calls.
Configuration Settings
This configuration is written based on FastGPT v4.17.0.
| Configuration Item | Recommended Method | Rationale |
|---|---|---|
Authorization | Bearer ${Enterprise-specific API key} | Verify call identity to prevent unauthorized access to internal process and production data |
variables | {"moldId":"","batchNo":"","productionDate":""} | Pass dynamic parameters such as mold number, production batch, and production date to match the corresponding process specifications |
| Request timeout setting | 30 seconds | Adapt to the real-time requirements of injection molding production and avoid blocking the production process |
responseData | Only return process parameter ranges and troubleshooting guides | Filter redundant information, compress response content, and improve Q&A response speed |
| Retry count configuration | 2 times | Respond to temporary network fluctuations or temporary equipment interface failures to ensure call success rate |
| Maximum single request file size | 1000 MB | Adapt to the upload requirements of large attachments such as mold histories and patrol inspection forms |
Three Common Misconfigurations
- Symptom: A call to the process Q&A interface returns a 401 Unauthorized error. Cause: The
Authorizationparameter is not configured correctly, the Bearer prefix is not added, or an expired API key is used. - Symptom: After uploading an injection mold history file, the interface call succeeds but no corresponding parsed content is returned. Cause: Mold ID or production batch parameters are not passed in
variables, so context-related information for the corresponding process document cannot be matched. - Symptom: When using a file stream request to upload a patrol inspection form, the interface returns a format error prompt. Cause: The file stream is not encapsulated in
multipart/form-dataformat, so the interface cannot recognize the uploaded file content.
How to Verify Proper Configuration
- Call the interface with the
Authorizationparameter and a valid production batch parameter. Confirm the returned response status code is 200, and that the response includes process parameter content matching the current production. - Upload an injection molding process card file, pass the corresponding mold ID via
variables, and confirm the parsed content returned by the interface matches the parameter range listed in the document. - Simulate continuous high-frequency calls, confirm the interface does not experience timeouts or unauthorized errors, and that the response content follows the preset
responseDatafiltering rules. - Check interface logs to confirm the
variablesparameter carried in the request is correctly parsed, with no missing entries or format errors.
The values provided are common starting points and should be measured against the reader's own samples.