Hello Sumit,
There were no chances on the server side I know of. I've also checked my own rail demo app and it still works as expected. Did you make any changes to the code, application setting (on the API console) or your account (such as 2 step or password change)? If still in doubt, try enabling debug mode and check the authorization string. -Danial, AdWords API Team. On Saturday, September 7, 2013 10:31:14 AM UTC+4, Sumit Bisht wrote: > > > My question is similar to the one posted recently > here<https://groups.google.com/forum/#!searchin/adwords-api/AdsCommon$3A$3AErrors$3A$3AAuthError/adwords-api/1J8n4bUnyh4/5-hanTeeBVwJ> > . > I am having a omniauth based rails application that uses the > google-adwords-api gem to access the adwords api gem. Until recently, the > application was working fine but suddenly, (for no apparent reason so far) > it refused to authorize with the adwords server. I have followed various > steps given on > stackoverflow<http://stackoverflow.com/questions/9241213/how-to-refresh-token-with-google-api-client> > and > searched the internet for some help, but to no avail. > > What is more baffling is that the sample rails client runs without an > error which is using the similar configuration for the api access. Here's > the error message: > Authorization error occured: Authorization failed. Server message: { > "error" : "invalid_grant" > } > > Here's the code responsible for the error: > ... > api = get_adwords_api() > begin > session[:token] = api.authorize( > { > :oauth2_callback => login_callback_url, > :oauth2_verification_code =>params[:code] > } ) > rescue AdsCommon::Errors::AuthError => e > session[:token] = api.authorize({:oauth2_callback => > login_callback_url}) > end > ... > The same error occurs for both the authorize calls. > Note that I am on ruby 2.0/rails 4 application and using the v201306 > version of the api. > -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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. For more options, visit https://groups.google.com/groups/opt_out.
