dataconverter

Custom data converter

This sample configures a small api.DataConverter on both the DTS management client and worker. The converter writes sample-dc: plus base64-encoded JSON so the custom encoding is visible in metadata and history without adding another serialization dependency.

Run

export DTS_CONNECTION_STRING='Endpoint=http://127.0.0.1:8080;TaskHub=default;Authentication=None'
go run ./samples/dataconverter

What it proves

• Typed orchestration input/output, activity input/output, external event data, custom status, and entity state all round-trip through the configured converter.
• A raw-input workflow intentionally bypasses converter serialization and verifies that the raw metadata is unchanged.
• The converter can still read legacy/plain JSON payloads for compatibility.

SAMPLE_OK dataconverter is printed only after decoded values, raw encodings, and entity cleanup are verified. The sample deletes only its exact entity key and purges only its declared orchestration IDs.