Hi,
The cause of the error is an empty operation you are passing into the
method:
If you remove this the error should go away.
Best,
- Eric Koleda, AdWords API Team
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Also find us on our blog and discussion group:
http://adwordsapi.blogspot
Sorry, but this problem is already instead to one week!! Have you a
solution?
[Jun 23 2011 16:02:30.00 - INFO] POST /api/adwords/cm/v201101/
CampaignTargetService HTTP/1.1
Host: adwords.google.com
Connection: Keep-Alive
User-Agent: PHP-SOAP/5.3.6, gzip
Accept-Encoding: gzip, deflate
Conte
