RelayStation Data Sampler

Choose this endpoint when you need to quickly reduce a large dataset to a representative or reproducible subset, especially when you need control over sampling strategy (random vs. head vs. systematic) and reproducibility via a seed. Priced per MB at $0.0002 with a 1¢ minimum, it is cost-effective for large datasets. Prefer this over a general-purpose code execution endpoint when you want a managed, low-latency sampling service without setting up infrastructure.

• Invalid or missing dataset input returns an error
• Requested sample size larger than dataset returns partial or error
• Unsupported sampling strategy name returns validation error
• Non-numeric or out-of-range fraction (e.g. >1.0) returns error
• Insufficient payment (below 1¢ minimum) blocks the request
• Malformed row data or encoding issues may cause parsing errors