HI Folks, Thanks for giving this a try. This is making me think we may have an endpoint problem here. I'll look further into it. Just for sanity's sake I gave this command a try just to see if the endpoint was working for me outside of the library, which it is. I'm wondering if it's not accessible from the outside for some reason:
curl 'https://www.googleapis.com/oauth2/v4/token' -d 'grant_type=refresh_token&refresh_token=<insert_refresh_token_here>&client_id=<insert_client_id_here>&client_secret=<insert_client_secret_here> Thanks everyone for your patience. It's tricky troubleshooting, since it appears it's only happening for a subset of people. I'll keep all of you updated. Best, Nadine, AdWords API Team On Thursday, September 1, 2016 at 12:48:49 PM UTC-4, Ronak Shah wrote: > > Hello, > > I tried updating the ACCESS_ENDPOINT constant but now getting Error 400 > response like below. > > *400.* That’s an error. > > The requested URL was not found on this server > > > > Thanks, > > Ronak Shah > > On Thursday, September 1, 2016 at 9:42:20 PM UTC+5:30, Nadine Sundquist > (AdWords API Team) wrote: >> >> Hello Everyone, >> >> We've come up with a possibility, and it would really help if someone >> could give this a try and get back to me. If you can try this on a smaller >> scale first just to test the waters, that would be great. It sounds like >> everyone experiencing this issue is using the PHP library. Please try >> changing the constant *ACCESS_ENDPOINT* in *OAuth2Handler.php* from >> *https://accounts.google.com/o/oauth2/token >> <https://accounts.google.com/o/oauth2/token>* to >> *https://www.googleapis.com/oauth2/v4/token >> <https://www.googleapis.com/oauth2/v4/token>*. The other client >> libraries are using this newer endpoint for retrieving tokens, which would >> explain why other libraries are not seeing it. If this works for you, >> please post back here. >> >> In the meantime, we'll continue looking into other possibilities. >> >> Regards, >> Nadine, AdWords API Team >> >> On Thursday, September 1, 2016 at 10:50:41 AM UTC-4, Jeff Siebach wrote: >>> >>> I am also receiving intermittent errors. It is about 2/3 of the >>> requests that don't go through, with the others saying invalid_request. >>> Just wanted to contribute so I'd get updates on this thread and be able to >>> help if I can. Thanks. >>> >>> On Wednesday, August 31, 2016 at 1:27:23 AM UTC-5, Sachin Kumar wrote: >>>> >>>> I am getting this error sice today morning. Earliear the app was >>>> working fine. Now I am not knowing why this error is occurring. >>>> >>>> >>>> *Fatal error*: Uncaught exception 'OAuth2Exception' with message '{ >>>> "error" : "invalid_request" }' in >>>> /home/bergstromdev/public_html/Google/Api/Ads/Common/Util/SimpleOAuth2Handler.php:119 >>>> >>>> Stack trace: #0 >>>> /home/bergstromdev/public_html/Google/Api/Ads/Common/Util/SimpleOAuth2Handler.php(96): >>>> >>>> SimpleOAuth2Handler->MakeRequest('https://account...', Array) #1 >>>> /home/bergstromdev/public_html/Google/Api/Ads/Common/Util/OAuth2Handler.php(116): >>>> >>>> SimpleOAuth2Handler->RefreshAccessToken(Array) #2 >>>> /home/bergstromdev/public_html/Google/Api/Ads/Common/Lib/AdsSoapClient.php(452): >>>> >>>> OAuth2Handler->GetOrRefreshAccessToken(Array) #3 >>>> /home/bergstromdev/public_html/Google/Api/Ads/Common/Lib/AdsSoapClient.php(199): >>>> >>>> AdsSoapClient->GenerateHttpHeaders() #4 >>>> /home/bergstromdev/public_html/Google/Api/Ads/AdWords/v201603/CampaignService.php(8048): >>>> >>>> AdsSoapClient->__soapCall('get', Array) #5 >>>> /home/bergstromdev/public_html/lib/Adwords.class.php(36): >>>> CampaignService->get(Object(Selector)) #6 >>>> /home/bergstromdev/public_html/day_dev.php(81): Adwords->GetCampai in >>>> */home/bergstromdev/public_html/Google/Api/Ads/Common/Util/SimpleOAuth2Handler.php* >>>> >>>> on line >>>> >>>> >>>> >>>> >>>> *119I am using php library of version v201603. Kindly let me know what >>>> is wrong now with the app.Note:* If I refresh page multiple time them >>>> app returning data but at first call it generates this above mentioned >>>> fatal error. >>>> >>>> Kindly reply asap because the site is stopped. >>>> >>>> >>>> >>>> Thanks & Regards >>>> Sachin Kumar >>>> >>>> -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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/3b5143a0-15cc-46a1-ad67-e401d439f87c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
