An oscillator ranging from -1 to 1 calculated as (market buy count − market sell count) / (market buy count + market sell count). It reflects the directional imbalance of aggressive trade execution.
Request
Authorization
API Key
Add parameter in header
x-api-key
Example:
x-api-key: ********************
OAuth 2.0
Client Credentials
Add the parameter
Authorization
to Headers,whose value is to concatenate the Token after the Bearer.