Quality Samples
Provides APIs to upload, retrieve, profile, and evaluate sample data files for data quality assessment.
The Quality Samples API enables developers to programmatically manage sample data files used for data quality validation. Upload delimited files as named samples, retrieve their metadata, run profiling pipelines to inspect field statistics, and execute rule evaluation pipelines to test data quality rules against real sample data—all without UI dependency.
Upload and manage named sample files via API
Profile samples to inspect field statistics and data shape
Evaluate samples against pipeline rules for automated quality testing
Get Started
Start building with Quality Samples API.
Error Codes
APIs return the following error codes when requests cannot be processed:
| Error Code | Description |
|---|---|
| DIS-1001 | Unauthorized, invalid token |
| DIS-1002 | Not authorized to access this API |
| DIS-1003 | Issue with internal services |
| DIS-1004 | Workspace ID is missing from request context |
| DIS-1005 | Rate limit exceeded |
| DIS-1006 | Unauthorized, invalid key/secret |
| DIS-1007 | API quota permanently exhausted for trial user |
| DIS-1009 | Access blocked due to too many failed attempts |
| DIS-1010 | Workspace has expired |
| DIS-LI-1011 | Service is not available to serve the request |
| DIS-LI-1014 | Batch size must not exceed 25 |
| DIS-LI-1015 | Country is not provided in the request |
| DIS-LI-1016 | Unable to identify requested country |
| DIS-LI-1018 | Request body is not valid |