Huobi Global is going to allow sub user to deposit via API

Dear API user,

Huobi Global is going to allow sub user to deposit via API. The relevant endpoint changes are as follows:

- The endpoint " GET /v2/account/deposit/address " will be accessible for sub users;
- A new endpoint " GET /v2/sub-user/deposit-address "  will be released, parent use could user this endpoint to query sub user's deposit address on corresponding chain, for a specific crypto currency;

- The endpoint " GET /v1/query/deposit-withdraw" will be accessible for sub users;

- A new endpoint " GET /v2/sub-user/query-deposit " will be released, parent user could use this endpoint to search sub user's deposit history;

Effective Date: April 17, 2020(GMT+8)

All the changes will be updated on https://huobiapi.github.io/docs/spot/v1/en/

Huobi Global
April 17, 2020

The following are the changes in details:

APIv2 - Query Deposit Address

GET /v2/account/deposit/address

Allowed sub user’s access, no change on field list.

APIv2 - Query Deposit Address of Sub User (by Parent User) 

GET /v2/sub-user/deposit-address

API Key Permission：Read

Parent user could query sub user's deposit address on corresponding chain, for a specific crypto currency (except IOTA).

Request Parameters

Field Name	Data Type	Mandatory	Description
subUid	long	TRUE	Sub user UID
currency	string	TRUE	Cryptocurrency

Response Content

Field Name	Data Type	Mandatory	Description
code	integer	TRUE	Status code
message	string	FALSE	Error message (if any)
data	object	TRUE
{ currency	string	TRUE	Cryptocurrency
address	string	TRUE	Deposit address
addressTag	string	TRUE	Deposit address tag
chain }	string	TRUE	Block chain name

Query Withdraw and Deposit History

GET /v1/query/deposit-withdraw

Allowed sub user to access, no change on field list.

Query Deposit History of Sub User (by Parent User)

GET /v2/sub-user/query-deposit

API Key Permission：Read

Parent user could query sub user's deposit history via this endpoint.

Request Parameters

Field Name	Data Type	Mandatory	Description
subUid	long	TRUE	Sub user UID
currency	string	FALSE	Cryptocurrency (default value: all)
startTime	long	FALSE	Farthest time (please refer to note 1 for valid range and default value)
endTime	long	FALSE	Nearest time (please refer to note 2 for valid range and default value)
sort	string	FALSE	Sorting order (enumerated values: asc, desc)
limit	int	FALSE	Maximum number of items in one page (valid range:[1,500]; default value:100)
fromId	long	FALSE	First record ID in this query (only valid for next page querying; please refer to note 3)

Note 1:

startTime valid range: [(endTime – 30days), endTime]

startTime default value: (endTime – 30days)

Note 2:

endTime valid range: Unlimited

endTime default value: current time

Note 3:

Only when the number of items within the query window (between “startTime” and ”endTime”) exceeded the page limitation (defined by “limit”), Huobi server returns “nextId”. Once received “nextId”, API user should –

1) Be aware of that, some items within the query window were not returned due to the page size limitation.
2) In order to get these items from Huobi server, adopt the “nextId” as “fromId” and submit another request, with other request parameters no change.
3) “nextId” and “fromId” are for recurring query purpose and the ID itself does not have any business implication.

Response

Field Name	Data Type	Mandatory	Description
code	integer	TRUE	Status code
message	string	FALSE	Error message (if any)
data	object	TRUE
{ id	integer	TRUE	Deposit id
currency	string	TRUE	Cryptocurrency
txHash	string	TRUE	The on-chain transaction hash
chain	string	TRUE	Block chain name
amount	float	TRUE	The number of crypto asset transferred
address	string	TRUE	The deposit source address
addressTag	string	FALSE	The user defined address tag
state	string	TRUE	The state of this transfer (see below for details)
createTime	integer	TRUE	The timestamp in milliseconds for the transfer creation
updateTime }	integer	TRUE	The timestamp in milliseconds for the transfer's latest update
nextId	integer	FALSE	First record ID in next page (only valid if exceeded page size)

List of possible deposit state

State	Description
unknown	On-chain transfer has not been received
confirming	On-chain transfer waits for first confirmation
confirmed	On-chain transfer confirmed for at least one block
safe	Multiple on-chain confirmation happened
orphan	Confirmed but currently in an orphan branch

What are the Impacts on You, and What You Need to Do?

API users should evaluate the business impact caused by the new endpoint introduced, further to make relevant change in client’s application, if needed.

All the changes will be updated on Huobi API Docs on the effective date.