asset_not_supported

HTTP status: 422 Unprocessable Entity. Retrying the same request unchanged fails the same way.

Why it happens

• The network or the asset symbol is misspelled.
• The asset exists, but not on that network (USDT on Stellar, for example).

What to do

Use a pair from GET /v1/assets, such as {"network": "tron", "asset": "USDT"}.

Example

The response is application/problem+json. Branch on code, never on title or detail. See errors for the format.

{
  "type": "https://docs.nowgate.io/errors/asset_not_supported",
  "title": "Unprocessable Entity",
  "status": 422,
  "detail": "What exactly was wrong, in a sentence.",
  "instance": "/v1/payments",
  "code": "asset_not_supported",
  "request_id": "req_01jc3xb1n6f0q2w8e4r7t5y9v3"
}