Hello Gaurav Phandan,
Thank you for using our Microsoft Advertising Learn Q&A Platform!
I understand that you are not able to access the campaign spend data using Bing API. Please check the information below, this should resolve the issue, you are having.
- Verify Credentials - Ensure that: Your Developer Token, Customer ID, and Account ID are correct. You are using the correct environment (Production vs Sandbox). Credentials valid in one may not work in the other.
- Check Authentication Method - If you're using OAuth: Confirm that the access token is valid and not expired. Refresh the token if needed. Make sure the token has the correct scope, such as msads.manage.
- Account Status - Confirm that the Microsoft Advertising account is active. If the account was paused or suspended, it may trigger this error even if credentials are correct.
- Identity Verification - Some accounts may require identity verification before API access is granted. Even if other accounts work, this one may be blocked until verified.
- SOAP Request Format - If you're using SOAP, ensure there are no extra characters or malformed headers in your request. This has been known to cause error 105.
I hope the information provided here will at least partly answer your question. If you have any additional questions, please do not hesitate to reach out to our support. I have also sent you a private message asking for further details. You are more than welcome to respond to me to that I can begin the investigation on my end.
Kind regards,
Arsen D. | Microsoft Advertising Support Specialist | 800-518-5689