Errors

An error is { "code": "...", "message": "..." }: in a reply’s error on the WebSocket, or the body’s error over HTTP. message is for developers and says what went wrong.

Code	HTTP	Meaning
bad_request	400	Params that aren’t valid
unknown_method	404	No such method, or no such HTTP path
unknown_field	400	A field that doesn’t exist, or that can’t be used where it was, like a text field in sort
unsupported_threshold	400	A min_change or min_interval_ms that isn’t one of the supported values
not_found	404	No such token, trade or subscription
too_many	400	Over one of the limits
too_far_behind	400	More than 10,000 rows after an after_id or after, or a subscription the client fell too far behind on
upstream_unavailable		Only in balances.* errors, for a source that couldn’t be read
internal	500	Something went wrong on the server