HTTP Interfaces and External Systems for Personal Care

Data for This Category

Personal care product research report data primarily comes from public reports released by domestic daily chemical industry associations, official technical documents from brands, consumer insights from e-commerce platforms, and compliance reports from third-party testing institutions. Update frequency varies by content type: product parameters are updated within 1 to 3 days after new products launch, quarterly sales data is updated monthly, and compliance test reports are released with each batch. The document structure includes core product parameters, competitor comparison dimensions, channel sales data, and compliance notes. Fields include product name, net content, main ingredients, production implementation standard number, number of offline distribution cities, monthly online visitor volume. Net content unit is gram or milliliter, and raw material unit price is yuan per kilogram.

Constraints for HTTP Interfaces and External Systems

Personal care product research reports include structured parameters, long-text compliance notes, and multi-source heterogeneous data. HTTP interfaces must support accurate structured field mapping and chunked retrieval of long text. Product parameters and sales data have significantly different update frequencies, so interfaces must support configuring multiple synchronization time intervals to distinguish full and incremental synchronization tasks. Research reports from different sources use inconsistent units, so interfaces must retain original unit fields to avoid parameter deviations caused by automatic conversion. Compliance documents require separate retrieval, so interfaces must be configured with a dedicated resource path prefix to distinguish retrieval logic for regular research reports and compliance reports.

Configuration Recommendations

Configuration Item	Recommended Value	Rationale
`SYNC_DATA_INTERVAL`	`1 hour` (new product parameters), `24 hours` (sales data)	Aligns with the fast update rhythm of personal care product new products and the synchronization schedule of monthly sales data
`MAX_PARSE_DOC_SIZE`	`50 MB`	Matches the typical maximum file size of personal care compliance test report PDFs
`FIELD_MAPPING_RULES`	Retain original fields and units	Avoid product parameter deviations caused by automatic unit conversion
`API_REQUEST_TIMEOUT`	`300 seconds`	Accommodates time requirements for long-text parsing and multi-source data retrieval
`UPLOAD_ALLOWED_MIME_TYPES`	`application/pdf, text/plain, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet`	Covers common formats of personal care research reports: PDF test reports, TXT ingredient documents, and Excel sales data
`ENABLE_INCREMENT_SYNC`	`Enabled`	Distinguishes full and incremental synchronization tasks to reduce invalid requests

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, and it is recommended to test on internal samples before finalizing settings.

Three Common Configuration Issues

Symptom: Calling the login interface returns URIError: URI malformed. Cause: Request parameters contain unencoded special characters that were not processed via encodeURIComponent before being passed to the interface.
Symptom: Calling the interface returns 413 Request Entity Too Large. Cause: The uploaded research report PDF exceeds the configured MAX_PARSE_DOC_SIZE threshold, or the request body size exceeds the gateway limit.
Symptom: Local deployment fails to start, and logs prompt that AIPROXY_API_ENDPOINT or AIPROXY_API_TOKEN configurations are missing. Cause: The proxy interface address and token were not correctly configured in environment variables, or configuration values contain extra spaces leading to parsing failure.

How to Verify Proper Configuration

Initiate a full synchronization request, and check if returned structured fields include personal care-specific parameters, and that units have not been automatically modified.
Upload a compliance test report PDF, and confirm that parsed results returned by the interface include the production implementation standard number field, with no truncation or garbled text.
View synchronization task logs, and confirm that incremental synchronization tasks are automatically triggered according to the configured time interval, with no repeated or missed retrieval.
Call the interface with ingredient parameters containing special characters, and confirm that no URIError-class errors are returned in the response.

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.