Hi Amit, Thank you for reaching out to Google Ads API support.
> Request is missing required authentication credential. Expected OAuth 2 > access token, login cookie or other valid authentication credential. You seem to have an authentication issue with your OAuth 2 access token. Please follow the instructions here to ensure that you can correctly make your API call with the correct authentication: https://developers.google.com/adwords/api/docs/guides/first-api-call#php_1 Hope that this helps your issue, thank you. ref:_00D1U1174p._5001UZYZCD:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads 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 and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/OElGn000000000000000000000000000000000000000000000Q8X7L900r38X4a3cTBionH9gurjoYw%40sfdc.net.
