What the data for this category looks like
The operation management department at the headquarters of state-owned large banks collects core transaction system data for corporate credit, interbank lending, and retail financing daily. It generates standardized daily report files after passing internal compliance checks. Complete reports for the previous full natural day are generated at a fixed time each day. Documents use either fixed-width TXT format or structured CSV format with fixed column widths. Included fields are business entity code, business occurrence date, disbursement amount, maturity date, credit limit, business type, and others. Amount fields use RMB 100 million yuan as the unit. Count fields use integer values. Date fields follow the YYYY-MM-DD format.
Constraints Imposed on Workflow Orchestration
First, data sources are exclusive internal business systems of state-owned large banks. Workflow configurations must connect to dedicated internal interfaces, and dedicated identity authentication parameters must be configured. Second, the update rhythm means reports for the previous day are generated at a fixed time each day. Workflows must be configured with scheduled trigger rules that align with the processing window after daily reports are generated. Third, document formats are fixed-width or structured CSV. Workflow document parsing nodes require parsing parameters matching the corresponding format, to strictly match field column positions or names and avoid parsing misalignment. Fourth, fields include compliance verification requirements. Workflows must include field validity check steps to filter abnormal data.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
HTTP_REQUEST_TIMEOUT | 600 seconds | When connecting to internal systems of state-owned large banks, internal interface response delays are typically high. 600 seconds covers the full data pull process |
Document Parsing Mode | Fixed-width parsing | Most financing daily reports from state-owned large banks use fixed-width TXT format. Matching this mode accurately extracts all field content |
Field validation rule | Amount field ≥ 0, business code length is 16 characters | Matches the internal business code specifications and amount compliance requirements of state-owned large banks, filters abnormal data |
SSL_VERIFY_ENABLE | Enabled | Internal interfaces of state-owned large banks require encrypted transmission. Enabling SSL verification ensures secure data transfer |
Workflow Node Chaining Order | Data source node → Document parsing node → Field verification node → Result output node | Follows the forward data processing flow, prevents downstream node errors caused by unfinished upstream nodes |
File Output Format | TXT | Matches the internal receiving format requirements of state-owned large bank financing daily reports, facilitates subsequent system integration |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Issue: HTTP request nodes cannot pass TXT format file parameters, returning a 400 Bad Request error. Cause: The
multipart/form-datarequest header is not configured, causing the backend to fail to recognize the file stream. - Issue: The text processing module cannot be found in the workflow, but imported external workflows can display this module normally. Cause: The advanced function switch for the workflow is not enabled, or the current FastGPT version has not been updated to a version that supports this module.
- Issue: When adding a workflow node on the robot configuration page, the created financing daily report workflow cannot be selected, and only single workflow runs are available. Cause: The workflow is not configured as a shareable node that can be called by robots, or the external exposure permission for the workflow is not enabled.
How to Verify Correct Configuration
- Manually trigger the workflow, check the running logs of the HTTP request node, and confirm that the complete daily report file has been successfully pulled.
- Check the output results of the document parsing node, and confirm that all configured fields have been correctly extracted.
- Input preset abnormal data (such as negative amounts, business codes that do not meet length requirements), and verify whether the field verification node intercepts this data.
- Check the generated file from the result output node, and confirm that the format matches the TXT format required by state-owned large bank internal standards.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.