I am trying to use the various ExtensionSettingServices to manage call extensions within an account
9027620725. It appears that this account does not have any feeds whose origin is `ADWORDS`, and they are all user created. When I attempted creating a call extension in this account with the ExtensionSettingService, it was placed in the custom user created feed. However, I do not see the call extensions returned through a get to that service (but they are visible in the FeedItemService).
Outgoing request: {'SOAPAction': '""', 'Content-Type': 'text/xml; charset=utf-8', 'authorization': 'REDACTED'}<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/"><soap-env:Header><ns0:RequestHeader xmlns:ns0="https://adwords.google.com/api/adwords/cm/v201809"><ns0:clientCustomerId>9027620725</ns0:clientCustomerId><ns0:developerToken>REDACTED</ns0:developerToken><ns0:userAgent>DialogTech Internal API (AwApi-Python, googleads/20.0.0, Python/3.6.8, zeep)</ns0:userAgent><ns0:validateOnly>false</ns0:validateOnly><ns0:partialFailure>false</ns0:partialFailure></ns0:RequestHeader></soap-env:Header><soap-env:Body><ns0:get xmlns:ns0="https://adwords.google.com/api/adwords/cm/v201809"><ns0:selector><ns0:fields>CampaignId</ns0:fields><ns0:fields>ExtensionType</ns0:fields><ns0:fields>Extensions</ns0:fields><ns0:predicates><ns0:field>CampaignId</ns0:field><ns0:operator>IN</ns0:operator><ns0:values>1386456613</ns0:values><ns0:values>1386456616</ns0:values></ns0:predicates><ns0:predicates><ns0:field>ExtensionType</ns0:field><ns0:operator>EQUALS</ns0:operator><ns0:values>CALL</ns0:values></ns0:predicates></ns0:selector></ns0:get></soap-env:Body></soap-env:Envelope>
Incoming response: b'<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">\n <soap:Header>\n <ResponseHeader xmlns="https://adwords.google.com/api/adwords/cm/v201809">\n <requestId>00058d550ce30dd00a376615030ceb5e</requestId>\n <serviceName>CampaignExtensionSettingService</serviceName>\n <methodName>get</methodName>\n <operations>0</operations>\n <responseTime>287</responseTime>\n </ResponseHeader>\n </soap:Header>\n <soap:Body>\n <getResponse xmlns="https://adwords.google.com/api/adwords/cm/v201809">\n <rval>\n <totalNumEntries>0</totalNumEntries>\n <Page.Type>CampaignExtensionSettingPage</Page.Type>\n </rval>\n </getResponse>\n </soap:Body>\n</soap:Envelope>\n'
Is there a way to create new feeds with the origin of `ADWORDS` or otherwise get this account into a state where the ExtensionSettingService can be used to manage extensions?