What Data for This Category Looks Like
Data for this category originates from backup systems, database logs, object storage, and disaster recovery platforms. Four standard document types are produced: backup policies, recovery drill reports, disaster recovery switchover plans, and data verification records. Data update frequencies follow task cycles: daily, monthly, or quarterly. Core fields include backup node identifier, recovery point objective duration, data verification hash value, and drill execution duration. Their respective units are string, seconds, hexadecimal string, and minutes. This data is built around cross-system recoverability, and differs from categories focused on single-database operations.
Constraints on HTTP Interfaces and External Systems
The data characteristics of this category create multiple constraints for HTTP interface and external system integration. First, data sources span multiple external systems. Interfaces must support diverse authentication logic. The Authorization parameter must be configured to adapt to key verification workflows for multi-source systems. Second, document types vary widely. Interfaces must use variables to pass document category identifiers, to accurately pull documents for target business scenarios. Third, update frequencies are inconsistent. Interfaces must support either on-demand or scheduled data synchronization, to avoid data lag caused by fixed-interval polling. Fourth, core fields include data verification hash values. The responseData returned by interfaces must fully include this field for post-processing consistency checks.
Configuration Settings
The following configurations are designed for FastGPT v4.17.0:
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| External system authentication method | Select key or token authentication based on connected system type | Adapts to multiple authentication workflows for backup and disaster recovery platforms |
| Request timeout period | 600–1200 seconds | Covers typical runtime for backup data pulling and drill script execution |
| Document category filtering | Filter by backup policy and recovery drill report categories | Accurately pull business documents for the target category |
| Return data format | Standardized JSON structure | Uniformly parse response content from multi-source systems |
| Synchronization trigger timing | Trigger on demand or via daily/monthly schedule | Matches the daily or monthly update frequency of the data |
| Data verification switch | Enable hash value verification | Ensure consistency between pulled backup data and source data |
Three Common Configuration Mistakes
- Scenario: A connection timeout or 502 Bad Gateway error is returned when calling an external disaster recovery platform interface, and the interface indicates the target address is inaccessible. Cause: No HTTP proxy is configured, preventing access to internally deployed backup or disaster recovery nodes.
- Scenario: A parameter error is returned when calling a data upload interface, and the incoming file format cannot be recognized. Cause: The correct file type parameter is not passed via
variables, so the interface cannot parse the backup data file. - Scenario: Insufficient result entries are returned when calling a batch recovery drill interface. Cause: No reasonable per-request limit is configured, so the interface does not pull all backup node data.
How to Confirm Successful Configuration
- Send an authentication request using the configured authentication parameters, and confirm a 200 OK status code is returned.
- Pass the specified document category identifier to pull documents of the corresponding type, and confirm the returned content includes the category's core fields.
- Send a data synchronization request, wait for the configured timeout period, and confirm the returned
responseDataincludes the data verification hash value. - Trigger a small-batch single drill interface, confirm no timeout errors are returned, and that the returned result matches the preset format requirements.
The values provided are common starting points and should be evaluated against local deployment samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-10-19.