adwords error

[Ivan Gurin]

EstimateKeywordTraffic.php example

I have developerToken, client_id, client_secret and refresh_token.

Responce: An error has occurred: { "error" : "invalid_grant" }

What are the possible causes?

[Danial Klimkin]

Hi Ivan,

Please let us know more details about your setup. Are you using Installed Application or Web flow?

Developer token is definitely not relevant.

-Danial, AdWords API Team.

[Garrett Bircher]

We are experiencing an error today too.

SOAP Response:

2014-10-08 21:34:12 WARN  [http-bio-8080-exec-3] com.google.api.ads.adwords.lib.client.AdWordsServiceClient.soapXmlLogger SOAP Response:
<?xml version="1.0" encoding="UTF-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <soap:Fault>
            <faultcode>soap:Server</faultcode>
            <faultstring>InternalApiError.UNEXPECTED_INTERNAL_API_ERROR @ com.google.ads.api.services.common.error.InternalApiError.&lt;init&gt;(InternalApiErro</faultstring>
            <detail>
                <ApiExceptionFault xmlns="https://adwords.google.com/api/adwords/o/v201402" xmlns:ns2="https://adwords.google.com/api/adwords/cm/v201402">
                    <ns2:message>InternalApiError.UNEXPECTED_INTERNAL_API_ERROR @ com.google.ads.api.services.common.error.InternalApiError.&lt;init&gt;(InternalApiErro</ns2:message>
                    <ns2:ApplicationException.Type>ApiException</ns2:ApplicationException.Type>
                    <ns2:errors xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ns2:InternalApiError">
                        <ns2:fieldPath/>
                        <ns2:trigger/>
                        <ns2:errorString>InternalApiError.UNEXPECTED_INTERNAL_API_ERROR</ns2:errorString>
                        <ns2:ApiError.Type>InternalApiError</ns2:ApiError.Type>
                        <ns2:reason>UNEXPECTED_INTERNAL_API_ERROR</ns2:reason>
                    </ns2:errors>
                </ApiExceptionFault>
            </detail>
        </soap:Fault>
    </soap:Body>
</soap:Envelope>

This e-mail, including attachments, contains confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. The reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately.

[Danial Klimkin]

Hello Garrett,

This looks like a completely different issue. If you receive this error repeatedly, please create a new thread including more details about the request.

-Danial, AdWords API Team.