book feed returns information about the order book.
Request
string
required
subscribe or unsubscribestring
required
The requested subscription feed. Value:
booklist of strings
required
A list of strings which represent the products that user will receive information upon.
Response Success
string
One of:
subscribed, subscribed_failed, unsubscribed, unsubscribed_failedThe result.string
The requested subscription feed. Value:
booklist of strings
required
A list of strings which represent the products that user will receive information upon.
Response Snapshot
string
The subscribed feed.
string
The subscribed product (referred also as instrument or symbol).
positive integer
The subscription message sequence number.
positive integer
Timestamp in milliseconds.
string
Always null.
list of structures
list of structures
Response Delta
string
The subscribed feed.
string
The subscribed product (referred also as instrument or symbol).
positive integer
The subscription message sequence number.
positive integer
Timestamp in milliseconds.
string
The side of the entry.
positive float
The price of the entry.
positive float
The quantity of the entry.
Response Error
string
Value:
errorstring
One of:
Invalid product id, Invalid feed, Json ErrorAn error message.