What the data for this category looks like
Snack food profitability and market trend data mainly comes from brand ERP systems, in-store POS terminals, and third-party e-commerce sales backends. Data update cadence is divided into two categories: in-store data is summarized and synced daily after 22:00, while online channel data syncs the latest transaction records every 4 hours. Data documents are in structured JSON or CSV format, with each row corresponding to the daily statistics of a single SKU. Core fields include sku_id, goods_name, stat_date, retail_price, purchase_cost, total_revenue, total_profit, stock_quantity. Field units are as follows: retail_price is yuan per unit, total_revenue is yuan, stock_quantity is units.
What constraints these characteristics impose on form and interaction
Since snack food SKUs have high update frequencies, multiple data source types, and different update cadences, form interactions must support multi-source filtering and bulk SKU selection. Time synchronization differences across multiple data sources require that the form's time selection range matches each channel's update cycle, to avoid querying data that has not completed synchronization. With a large number of SKUs and fast new product iterations, the form must support bulk import of SKU lists to avoid tedious manual single-entry operations. With many core statistical fields, the form must support custom display of fields to avoid interface information overload. Additionally, the statistical cycle for snack food is usually daily or weekly, so the form should default to adapt to this cycle range to simplify user selection workflows.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 10 MB | CSV files for snack food SKU statistical data typically do not exceed 10 MB, to prevent upload failures |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Bulk SKU data parsing requires longer processing time, to prevent premature termination of the parsing process |
enableMultiSourceFilter | Enabled | Supports filtering between in-store POS and online e-commerce data sources, matching the data characteristics of this category |
httpVarReceiveMode | Key-value pair mode | Snack food data fields use standardized key-value pairs, making it easy to receive parameters via custom HTTP interfaces |
tokenDisplaySwitch | Enabled | Displays input and output token counts separately, to facilitate monitoring of call resource consumption |
keepInputVisible | Enabled | Keeps the input box visible, supporting multiple submissions of statistical requests |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis, and it is recommended to test against your own samples before finalizing settings.
Three common mistakes
- Symptom: The HTTP module returns a
400 Bad Requesterror when receiving custom variables. Cause: Snack food data fields were not passed in key-value pair format, causing the interface to fail to correctly parse incoming parameters. - Symptom: The conversation interface does not display input and output token counts. Cause: The
tokenDisplaySwitchconfiguration item was not enabled, or the application was not restarted after configuration. - Symptom: The input box automatically disappears after submitting a statistical request. Cause: The
keepInputVisibleconfiguration item was not enabled; the default interaction logic hides the input box after a single submission.
How to confirm the configuration is complete
- Upload a test file matching the data scale of the category, check whether the upload progress and parsing results are normal, and confirm that the upload and parsing timeout configurations are adapted to the current data volume.
- Configure a custom HTTP interface, pass in snack food data in standardized key-value pair format, and check whether the interface can normally receive and return expected results.
- Enter the application settings page, view the switch status of
tokenDisplaySwitchandkeepInputVisible, and confirm that they match the requirements. - Call the application interface, check whether the conversation result can be returned normally, and confirm that the interface access configuration is enabled and the path is correct.
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.