POST/api/v2/crypto-virtual-accounts/payin-address

POST /api/v2/crypto-virtual-accounts/payin-address

Authentication

Send your API key in the x-api-key header on every request.

Request body

application/json

Request body fields
Field	Type	Required	Description
userId	unknown	No
crypto_currency	USDC \| USDT	Yes	Possible values: USDC, USDT. Digital currency returned by GET /api/v2/crypto-virtual-accounts/trading-overview for the selected ready chain sub-account.
chain_id	1 \| -200 \| 137 \| 42161	Yes	the crypto on/off-ramp chain IDs: Ethereum 1, Tron -200, Polygon 137, Arbitrum 42161. Possible values: 1, -200, 137, 42161.

Responses

201 — Created

Response 201 fields
Field	Type	Required	Description
DepositWallet	unknown	No
OtcRequest	object	No

400 — Bad Request

Response 400 fields
Field	Type	Required
Message	string	No
Code	string	No
Status	unknown	No
ValidationErrors	object	No
Details	string	No

401 — Unauthorized

Response 401 fields
Field	Type	Required
Message	string	No
Code	string	No
Status	unknown	No
ValidationErrors	object	No
Details	string	No

Example request

curl -X POST "https://{base_url}/api/v2/crypto-virtual-accounts/payin-address" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"crypto_currency":"…","chain_id":"…"}'

This page is generated from the live OpenAPI specification and always matches the current API.