facts = [{ sources: [SelfSDK::SOURCE_USER_SPECIFIED],
        fact: SelfSDK::FACT_EMAIL,
        operator: '==',
        expected_value: 'test@test.org' }]
res = @client.facts.request_via_intermediary(selfid, facts)
# GOTO Receiving fact response - Deal with the response

req := fact.IntermediaryFactRequest{
    SelfID:       selfID,
    Intermediary: intermediary,
    Description:  "info",
    Facts: []fact.Fact{
        {
            Fact:          fact.FactDateOfBirth,
            Sources:       []string{fact.SourceUserSpecified},
            Operator:      ">=",
            ExpectedValue: time.Now().Format(time.RFC3339),
        },
    },
    Expiry: time.Minute * 5,
}
resp, err := client.FactService().RequestViaIntermediary(&req)

try {
    let res = await sdk.facts().requestViaIntermediary(selfID, [{
        fact: 'unverified_phone_number',
        operator: '==',
        sources: ['user_specified'],
        expected_value: '+44111222333'
    }])
    if(!res) {
        sdk.logger.warn(`fact request has timed out`)
    } else if(res.status === "unauthorized") {
        sdk.logger.warn("you are unauthorized to run this action")
    } else if (res.status === 'accepted') {
        sdk.logger.info("your assertion is....")
        sdk.logger.info(res.attestationValuesFor('unverified_phone_number')[0])
    } else {
        sdk.logger.info("your request has been rejected")
    }
} catch (error) {
    sdk.logger.error(error.toString())
}