toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'ReadingReq[account=$account, cachedInputTokens=$cachedInputTokens, confidence=$confidence, costCents=$costCents, costLimitCents=$costLimitCents, currency=$currency, inputTokens=$inputTokens, kind=$kind, lane=$lane, machine=$machine, outputTokens=$outputTokens, plan=$plan, provider=$provider, requests=$requests, resetsAt=$resetsAt, synthetic=$synthetic, totalTokens=$totalTokens, usedPct=$usedPct, window=$window, windowMinutes=$windowMinutes, windowStart=$windowStart]';