While I am successfully able to query any other AdWords service for existing entities, I seem to have hit a wall retrieving entities from the AdGroupExtensionSettingService (v201607). Here is my function.
public function _getAdGroupExtensionSettings(\AdGroupExtensionSettingService $adGroupExtensionSettingService, $adgroup_id) { $adGroupExtensionSettings = array(); $selector = new \Selector(); $selector->fields = array('AdGroupId','ExtensionType','Extensions'); $selector->predicates[] = new \Predicate('AdGroupId', 'EQUALS', (string) $adgroup_id); $selector->predicates[] = new \Predicate('ExtensionType', 'EQUALS', 'PRICE'); // Create paging controls. $selector->paging = new \Paging(0, \AdWordsConstants::RECOMMENDED_PAGE_SIZE); $i = 0; do { // Make the get request. $page = $adGroupExtensionSettingService->get($selector); // Get results. if (isset($page->entries)) { foreach($page->entries as $setting) { $adGroupExtensionSettings[] = $setting; } } // Advance the paging index. $selector->paging->startIndex += \AdWordsConstants::RECOMMENDED_PAGE_SIZE; } while ($page->totalNumEntries > $selector->paging->startIndex); return $adGroupExtensionSettings; } Judging from the documentation, it should be straightforward to query this service the same way as any other: https://developers.google.com/adwords/api/docs/reference/v201607/AdGroupExtensionSettingService#get I have triple checked to ensure the adgroup_id I am passing corresponds with an adgroup in this account which does have price extensions. I have also tried, for debugging purposes, to remove the AdGroupId predicate and/or the ExtensionType predicate, all to no avail. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/c17037cf-ff03-417c-9060-45a6510932fa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.