HTTP Interfaces and External Systems for Textile

What the data for this category looks like

Textile manufacturing marketing content data primarily comes from internal production management systems, fabric inventory databases, compliance testing platforms, and brand marketing asset libraries. Update rhythms vary by data type: production schedules and real-time inventory data update frequently, while marketing assets and compliance reports are uploaded on demand or updated in batches. Each individual marketing content document includes fixed business fields: fabric ID, gram weight, fiber composition percentage, minimum order quantity, delivery lead time, compliance test report number, and applicable apparel category. Gram weight uses g/㎡ as its unit, minimum order quantity uses meters as its unit, delivery lead time uses days as its unit, and compliance report numbers use string format. Documents typically come with high-resolution fabric swatch images and compliance report PDF attachments, with wide variation in single attachment file sizes.

What constraints these characteristics impose on HTTP interfaces and external systems

The exclusive fields and attachment characteristics of textile manufacturing marketing content create clear constraints for HTTP interface and external system configuration. Exclusive business fields require interfaces to support custom field mapping, to avoid generic field templates that cannot adapt to industry-specific parameters like fabric ID and gram weight. Frequently updated production schedule and inventory data require interface polling intervals to match the update rhythm, preventing data lag from affecting marketing content accuracy. Large-volume image and test report attachments require interfaces to support larger file upload and transfer limits, avoiding transfer interruptions. Additionally, exclusive inventory data for regional distributors requires interfaces to integrate permission verification logic to ensure compliant data access.

How to Configure Settings

Configuration Item	Recommended Setting	Rationale
`API_REQUEST_TIMEOUT`	`300 seconds`	Large attachments such as test reports and swatch images associated with textile marketing content require sufficient timeout time to avoid interruptions during interface pulling
`PARSE_CUSTOM_FIELD_MAPPING`	`面料编号→fabric_id,克重→weight_g_per_sqm,起订量→min_order_qty`	Adapt to exclusive business fields of textile manufacturing, map system generic fields to industry commonly used naming conventions
`UPLOAD_FILE_MAX_SIZE`	`500 MB`	Textile marketing assets include high-resolution swatches and multi-page test report PDFs, with single file sizes far exceeding those of common categories
`WEBHOOK_TRIGGER_INTERVAL`	`300 seconds`	Match the high-frequency update rhythm of production schedules and inventory data, avoiding data lag
`RESPONSE_INCLUDE_CITATIONS`	`enabled`	Textile marketing content needs to link test reports and inventory data as reference basis, meeting the needs of callers to obtain detailed information
`HTTPS_CERT_PATH`	`/etc/ssl/certs/mkcert.pem`	Use certificates generated by mkcert for local deployment, specify the certificate file path to complete HTTPS configuration

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 Mistakes

Phenomenon: The interface returns a 413 Request Entity Too Large error. Cause: The UPLOAD_FILE_MAX_SIZE configuration was not adjusted, and the large file size of textile marketing assets was not accommodated.
Phenomenon: Links after workflow publishing still use the http://localhost:3000/chat/ format and cannot be accessed externally. Cause: The SERVER_PUBLIC_URL parameter was not configured, and the deployed public network domain name was not entered in the corresponding configuration item.
Phenomenon: Calls to interfaces connected to Ollama return a connection refused error. Cause: The OLLAMA_API_BASE configuration was not set to the actual local deployment IP and port, and the default local address was used without modification.

How to Confirm the Configuration is Complete

Access the configured public network domain name, check if the FastGPT interface loads normally, and verify that the HTTPS certificate configuration takes effect.
Initiate a test call, pass test fields for textile marketing content, and check if the fields returned by the interface match the rules configured in PARSE_CUSTOM_FIELD_MAPPING.
Upload a high-resolution fabric swatch or compliance report PDF, check if the file upload succeeds and no 413 Request Entity Too Large error is triggered.
Call the knowledge base question-and-answer API interface, check if the returned results include cited literature or compliance test report numbers, and verify that the RESPONSE_INCLUDE_CITATIONS configuration takes effect.

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.