What this category's data looks like
Vocational school student internship management involves three core types of materials: internship agreements, internship plans, and internship logs. Internship agreements include signatures from the unit and the guardian, as well as start and end dates; internship plans include position, rotation arrangements, and supervising teachers; internship logs include daily records, weekly signatures, and receipts. Material sources are scattered across academic affairs, secondary colleges, and internship units, and the update rhythm changes with semesters and position changes. When entering the HTTP interface and external system functions, the agreement serves as the comparison baseline for external approval receipts, the plan serves as the source of scheduling fields, and the log serves as the process data write-back object. The fields, dates, and signatures of the three must maintain a unique current version, traceable old versions, and synchronized references in the version ledger, avoiding mismatches in names, quantities, and dates for the same record across two materials, or unsynchronized versions, missing signatures, and missing receipts.
Configuration and implementation checks
This step is executed by the HTTP node in the workflow, outputting the response body, status code, and returned fields. The version ledger and change records are completed by subsequent nodes parsing the response, or by the external system handling them according to the agreement. The request URL, path parameters, request headers, and request body can all use variable placeholders, and the variables come from global variables, system variables, or outputs from preceding nodes.
| Object | Check | Verification action |
|---|---|---|
| Internship agreement | Whether the fields, dates, and signatures are consistent with the external receipt | Check the request body fields and agreement signature dates, compare the return with a sample request, and inspect the receipt fields in responseData |
| Internship plan | Whether the position, rotation, and supervising teacher fields are consistent with the external scheduling | View the fully rendered URL in the request preview, check the path parameters and request body fields, and confirm the source of variables |
| Internship log | Whether the daily records, weekly signatures, and receipts are consistent with the external system | Check the request header names and value sources, and confirm that the Authorization authentication information is passed in according to the external system's requirements |
| Request URL and path parameters | Whether the placeholder variables can be resolved into actual values | View the fully rendered URL in the request preview and compare it with the sample request return |
Three common errors
- Symptom: The name, quantity, and date of the same record do not match between the agreement and the log. Cause: The two fields come from different sources and reference synchronization was not performed in the version ledger.
- Symptom: The old version of the agreement is still referenced by the external system, and the current version is not unique. Cause: The version was not synchronized, and the knowledge base or external documents were not updated after the change.
- Symptom: The external system receives empty fields or the request returns 401. Cause: Placeholder variables were not resolved, authentication information was not passed in according to the external system's requirements, or the request timed out.
How to verify the setup
This function's acceptance: preview the rendered request, check the status code and returned fields, then compare the result against one sample to confirm that responseData, variables, and Authorization all appear as agreed.
Business test: change one piece of content and see whether the version number and references are updated synchronously
- In the variables panel, check the source of each placeholder and confirm that global variables, system variables, or outputs from preceding nodes are traceable
- Use one sample request to compare the return, check the request header names and value sources, and confirm that the fields are consistent with the external interface agreement