What this category of data looks like
Declaration materials and case review data for basic telecommunications operations primarily originate from internal BSS/OSS business systems, online business application forms submitted by users, and electronic scans of offline paper declaration materials. Data is submitted in real time on a daily basis, with bulk archiving completed each day. Documents are split into two categories: declaration forms and case files. Declaration forms include fields such as user ID, business type, and attachment list. Case files include audit records, approval nodes, and unique archive numbers, among other content. Unique fields include a 12-digit business code, base station number, and package type. Attachment size is measured in megabytes (MB).
What constraints these characteristics impose during deployment and upgrade
High-frequency declaration data submitted in real time requires configuring high-concurrency parsing nodes and cache services during deployment to avoid request backlogs. Large-volume attachments such as base station drawings and scanned case files require connecting to a dedicated object storage service, with configurations adapted for large file upload and storage. Industry-specific structured fields require updating custom extraction rules during upgrades to ensure the model can recognize unique business fields. Under state-owned enterprise and public sector compliance requirements, HTTPS access domains and security keys must be configured, and access permissions for sensitive interfaces must be restricted.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
FE_DOMAIN | https://fastgpt.telecom-enterprise.com | Meets filing requirements for the basic telecommunications industry, supports HTTPS access, and aligns with compliance access needs |
STORAGE_S3_ENDPOINT | https://s3.telecom-oss-cn.com | Connects to a dedicated object storage service for basic telecommunications operations, used to store declaration attachments and scanned case files |
REDIS_URL | redis://:secure-pass@redis-cluster:6379/1 | Caches parsed results of real-time submitted declaration materials to reduce duplicate computation overhead and support high-concurrency access |
| Single file upload limit | 1000 MB | Adapts to scenarios where declaration materials include large files such as base station drawings and large scanned case files for basic telecommunications operations |
FILE_TOKEN_KEY | 32-character random secure string, such as a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6 | Signs and verifies download links for declaration materials to prevent unauthorized access to sensitive files |
ROOT_KEY | Complex key compliant with state-owned enterprise security specifications, minimum length of 16 characters | Restricts access permissions for backend management interfaces to meet industry security and compliance requirements |
Reference only; verify against the target FastGPT release and deployment documentation.
Three common configuration errors
- Symptom: A NET::ERRCERTINVALID error appears when accessing the frontend page, and static resources fail to load. Cause:
FE_DOMAINis not configured as an HTTPS domain, and the configuration file for the corresponding SSL certificate is not mounted. - Symptom: A 504 timeout error occurs when bulk importing monthly declaration case files. Cause: The batch refresh interval of the vector database is not adjusted based on real-time updated declaration data, resulting in backlogged index queues that cannot be processed in a timely manner.
- Symptom: Industry-specific fields such as base station number and package type are empty after structured extraction. Cause: Custom extraction rules are not configured for the document structure of basic telecommunications operations, and the default extraction model cannot recognize industry-specific field formats.
How to verify a successful configuration
- Access the configured
FE_DOMAIN, confirm that the HTTPS protocol is displayed in the browser address bar, and that the page loads normally. - Upload a 500 MB PDF format declaration attachment, confirm that the upload is successful and the storage path points to the configured
STORAGE_S3_ENDPOINT. - Call the backend management interface with the correct
ROOT_KEY, confirm that the interface returns normal permission verification results, and requests without the key are blocked. - Submit a test declaration material containing a base station number, check the vector database index logs, and confirm that the parsed results include the preset industry-specific fields.
The values provided are common starting points and should be evaluated against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.