General
Get error codes
Returns all API error codes with metadata for frontend integration.
Authorization
ApiKeyAuth ApiSignatureAuth ApiTimestampAuth x-api-key<token>
API key for authentication
In: header
x-api-signature<token>
HMAC-SHA256 signature: base64(HMAC(timestamp + method + path + body, secret))
In: header
x-api-timestamp<token>
Unix timestamp in seconds
In: header
Query Parameters
cat?string
Filter by category (auth, validation, trading, account, market, rate_limit, funding, system).
ref?string
Filter by specific error ref (e.g., "E0001_AuthRequired").
Response Body
application/json