Hi, The details explained is in sync with the expected behavior.
By following the steps that you have explained, your application did authorize the user during the very first API call. During this call you were required to be logged in as that specific user and grant permission to the API by manually accepting the prompt on the browser. Once this step was completed, the OAuth flow generated refresh token which was saved in our local directory as credential corresponding to the specific user. This refresh token is being used in every subsequent API calls to generate the access token. User authentication for all these calls are done using the refresh token together with the client credentials which were also generated prior to the first call using the specific user Id. That said, changing the password of your email account should not impact the API calls until you revoke the current refresh token. If you revoke the existing refresh token, you will need to repeat the same steps that you did for your very first API call. Please let me know if to have any additional questions. Thanks, Sreelakshmi, AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 [email protected] To unsubscribe from this group, send email to [email protected] 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 [email protected]. 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/c83d9ec3-e4b8-4938-a64d-6001c9b34738%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
