QuotaCheckError.INVALID_TOKEN_HEADER with the PHP v201603 API provided examples

[Clément Prévost]

Hi,

I try to use the GetCampaign.php example provided in the php API bundle here (git tag 8.3.0): https://github.com/googleads/googleads-php-lib/blob/8.3.0/examples/AdWords/v201603/BasicOperations/GetCampaigns.php

I filled in the auth.ini file here with my developer token, userAgent, clientCustomerd, client_id and client_secret: https://github.com/googleads/googleads-php-lib/blob/8.3.0/src/Google/Api/Ads/AdWords/auth.ini

I successfully used the GetRefreshToken.php script to generate my refresh token: https://github.com/googleads/googleads-php-lib/blob/8.3.0/examples/AdWords/Auth/GetRefreshToken.php

But when I try to use the provided GetCampaings script, I get this error (The anonymized part is my developer token.):

 An error has occurred: [QuotaCheckError.INVALID_TOKEN_HEADER @ ; trigger:'xxxxxxxx_xxxxxxxxxxxxxx']

I really don't know what's going on as I didn't write a single line of PHP and only used provided examples.

The weird part is that the AdWords server respond with a 500 error and the header is obviously syntactically "valid".

Below is the full SOAP log generated by the library:

[Apr 26 2016 11:20:57.000000 - ERROR] POST /api/adwords/cm/v201603/CampaignService HTTP/1.1

Host: adwords.google.com

Connection: Keep-Alive

User-Agent: PHP-SOAP/5.6.20-1+deb.sury.org~trusty+1, gzip

Accept-Encoding: gzip, deflate

Content-Encoding: gzip

Content-Type: text/xml; charset=utf-8

SOAPAction: ""

Content-Length: 474

Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

<?xml version="1.0" encoding="UTF-8"?>

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="https://adwords.google.com/api/adwords/cm/v201603">

  <SOAP-ENV:Header>

    <ns1:RequestHeader>

      <ns1:clientCustomerId>xxx-xxx-xxxx</ns1:clientCustomerId>

      <ns1:developerToken>xxxxxxxx_xxxxxxxxxxxxxx</ns1:developerToken>

      <ns1:userAgent>x.xxxxxxxx.com:xxxxxxxxxxxxx:V0.0.1 (AwApi-PHP/8.3.0, Common-PHP/8.3.0, PHP/5.6.20-1+deb.sury.org~trusty+1)</ns1:userAgent>

    </ns1:RequestHeader>

  </SOAP-ENV:Header>

  <SOAP-ENV:Body>

    <ns1:get>

      <ns1:serviceSelector>

        <ns1:fields>Id</ns1:fields>

        <ns1:fields>Name</ns1:fields>

        <ns1:ordering>

          <ns1:field>Name</ns1:field>

          <ns1:sortOrder>ASCENDING</ns1:sortOrder>

        </ns1:ordering>

        <ns1:paging>

          <ns1:startIndex>0</ns1:startIndex>

          <ns1:numberResults>500</ns1:numberResults>

        </ns1:paging>

      </ns1:serviceSelector>

    </ns1:get>

  </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

HTTP/1.1 500 Internal Server Error

Content-Type: text/xml; charset=UTF-8

Content-Encoding: gzip

Date: Tue, 26 Apr 2016 09:20:57 GMT

Expires: Tue, 26 Apr 2016 09:20:57 GMT

Cache-Control: private, max-age=0

X-Content-Type-Options: nosniff

X-Frame-Options: SAMEORIGIN

X-XSS-Protection: 1; mode=block

Server: GSE

Transfer-Encoding: chunked

<?xml version="1.0"?>

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">

  <soap:Header>

    <ResponseHeader xmlns="https://adwords.google.com/api/adwords/cm/v201603">

      <requestId>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</requestId>

      <serviceName>CampaignService</serviceName>

      <methodName>get</methodName>

      <operations>1</operations>

      <responseTime>14</responseTime>

    </ResponseHeader>

  </soap:Header>

  <soap:Body>

    <soap:Fault>

      <faultcode>soap:Server</faultcode>

      <faultstring>[QuotaCheckError.INVALID_TOKEN_HEADER @ ; trigger:'xxxxxxxx_xxxxxxxxxxxxxx']</faultstring>

      <detail>

        <ApiExceptionFault xmlns="https://adwords.google.com/api/adwords/cm/v201603">

          <message>[QuotaCheckError.INVALID_TOKEN_HEADER @ ; trigger:'xxxxxxxx_xxxxxxxxxxxxxx']</message>

          <ApplicationException.Type>ApiException</ApplicationException.Type>

          <errors xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="QuotaCheckError">

            <fieldPath/>

            <trigger>xxxxxxxx_xxxxxxxxxxxxxx</trigger>

            <errorString>QuotaCheckError.INVALID_TOKEN_HEADER</errorString>

            <ApiError.Type>QuotaCheckError</ApiError.Type>

            <reason>INVALID_TOKEN_HEADER</reason>

          </errors>

        </ApiExceptionFault>

      </detail>

    </soap:Fault>

  </soap:Body>

</soap:Envelope>

[Umesh Dengale]

Hello,

The INVALID_TOKEN_HEADER error is due to these reasons  1)developer token is not set on the request or it contains a typo. 2)The namespace of the headers in the request is not correct. Please verify your request.

Thanks,

Umesh, AdWords API Team.