How to reset quota in FaultRules when quota defined in shared flow

[#1]

Generally if I put quota and reset quota in the same shared flow or if put quota in api proxy preflow and reset quota in FaultRules - all will work. But if I'd like split logic to shared flow so that one policy stay in proxy and other moved in shared flow - it doesn't work. Can please anybody help me how I can defined quota in shared flow and reset it in FaultRules? Second question: is it possible to reset quota in separeate call? errir is: Quota policy impose-quota is not attached.

[sidd-harth]

Hi @Aliaksei Drapun, I didn't have any issue with this config,

how I can defined quota in shared flow and reset it in FaultRules

I used Quota(2 calls per minute) in SharedFlow and ResetQuota(5 calls per minutes) in Proxy FaultRules.

In Fault Rules, I am using an Assign Message policy to provide some custom message and a ResetQuota to add 5 more calls. This config is illogical, just for the sake of this example.

<FaultRules>
        <FaultRule name="quota-violation">
            <Step>
                <Name>fault_Quota-Limit</Name>
            </Step>
            <Step>
                <Name>Add-Quota</Name>
            </Step>
            <Condition>(fault.name == "QuotaViolation")</Condition>
        </FaultRule>
    </FaultRules>

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<AssignMessage async="false" continueOnError="false" enabled="true" name="fault_Quota-Limit">
    <DisplayName>fault_Quota-Limit</DisplayName>
    <Set>
        <Headers>
            <Header name="X-API-Error">{faultString}</Header>
        </Headers>
        <Payload contentType="application/json">
            \{"error":"Rate limit quota violation.",
              "detail":"Quota is set at 2pm",
              "note":"Reset Quota in fault rules would active after this error and add 5 more request to quota"}
        </Payload>
        <StatusCode>429</StatusCode>
        <ReasonPhrase>Quota Requests Exceeded</ReasonPhrase>
    </Set>
    <IgnoreUnresolvedVariables>true</IgnoreUnresolvedVariables>
    <AssignTo createNew="false" transport="http" type="request"/>
</AssignMessage>

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ResetQuota async="false" continueOnError="false" enabled="true" name="Add-Quota">
    <DisplayName>Add-Quota</DisplayName>
    <Properties/>
<!-- Quota name  - should be the same name used for Quota policy in SharedFlow -->
    <Quota name="Quota-1"> 
        <Identifier name="_default">
            <Allow>5</Allow>
        </Identifier>
    </Quota>
</ResetQuota>

Second question: is it possible to reset quota in separeate call? errir is: Quota policy impose-quota is not attached.

This error is given by ResetQuota Policy, check the name of the Quota used.

What do you mean by the separate call?