What this category of data looks like
Communication equipment yield and market data primarily originates from carrier network management systems and third-party communication equipment operation and maintenance platforms. Data updates follow a daily T+1 schedule: same-day statistics are synchronized by the next early morning.
Each data entry includes fields such as unique device identifier, device type, daily operation and maintenance cost, daily revenue, cumulative revenue, and statistical cycle. The device identifier uses a string type. Cost and revenue fields use yuan as their unit. Statistical cycles use ISO-formatted date strings.
The data structure is fixed, with no dynamic field expansion. Data must strictly match the preset format to be imported into storage.
Constraints on HTTP Interfaces and External Systems
Multi-source data integration requires HTTP interfaces to support multiple authentication methods, to adapt to security verification rules of different operation and maintenance systems.
The fixed daily update schedule requires interface polling intervals to match the data synchronization cycle, to avoid frequent requests triggering rate limiting on target systems.
The fixed data structure requires external systems to strictly verify the completeness and format of returned fields. Otherwise, imported data will have errors.
The unique device identifier field requires interfaces to support batch queries by device ID, to improve data pulling efficiency.
The requirement to filter by statistical date requires interfaces to support data screening using date range parameters, to accurately match the time dimension of daily report broadcasting.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
external_api_auth_method | signature_auth | Communication equipment operation and maintenance data sources generally use API signature verification, which avoids plaintext transmission of secrets and complies with industry security standards |
http_polling_interval | 86400 seconds | Data updates follow a daily T+1 schedule. Polling once per day avoids triggering rate limiting rules on target systems |
http_request_timeout | 30 seconds | Most communication equipment data sources are deployed on enterprise internal networks, with higher response delays than public network interfaces. A 30-second timeout covers most normal request durations |
response_strict_validation | enabled | Communication equipment data fields are fixed and have clear units. Strict verification of returned structures prevents abnormal data format issues during import |
batch_query_limit | 50 items/request | Too many devices queried in a single batch will cause interface response timeouts. 50 items matches the rate limiting thresholds of most operation and maintenance platform interfaces |
date_filter_field | stat_date | Daily report data uses the statistical date as the core dimension. Filtering by this field accurately matches daily data requirements |
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. Each scenario requires specific analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Symptom: After connecting SSO authentication, communication equipment data cannot be pulled, and a 401 Unauthorized status code is returned. Cause: The
external_api_auth_methodconfiguration is not set to the verification type compatible with the SSO protocol, and the default api_key verification rule is still used. - Symptom: Calling the interface returns the
no available channelerror, with no available data sources in the default group. Cause: The communication equipment data source has not been added to the corresponding group, or correct interface access permissions have not been configured for the data source. - Symptom: After importing historical version data, the
tmbIdfield is missing from the MongoDB collection. Cause:response_strict_validationwas not enabled to verify the returned structure, and documents missing required fields were not filtered out, causing old version data to be imported directly into storage.
How to Confirm Configuration is Complete
- Call the configured HTTP interface, check that the returned JSON structure includes preset core fields, and that field units match business requirements.
- Review system operation logs, confirm that interface request intervals match the configured parameters, and there are no frequent rate limiting error reports.
- After importing test data, verify in the database that all core fields have been correctly written, with no null values or format abnormalities.
- After switching the external proxy configuration, confirm that requests accessing the data source interface through the proxy return data normally, with no connection-related errors.
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.