Yahoo! JAPAN Ads API | Developer Center

Inquiry from EU

If you can't use the inquiry form, email us at (yads-api-developers-support@mail.yahoo.co.jp).
Include your information as described in the "Subject" and "Body" sections.

See the following pages before you email us:
　About API specifications: Developer Center
　About Yahoo! JAPAN Ads specifications and how to use it: Yahoo! JAPAN Ads Help

If you haven't signed up with Yahoo! JAPAN Ads API

Subject
[EU] About Yahoo! JAPAN Ads API sign-up

Body
　- Your name
　- Your company name
　- Email address
　- Email address (additional)
　　*If you need a reply to more than one email address, let us know.
　- API (Select from the following list.)
　　Yahoo! JAPAN Ads Search Ads API / Yahoo! JAPAN Ads Display Ads API / Yahoo! JAPAN Ads API in general
　- Your inquiry

Yahoo! JAPAN Ads API users

Subject
[EU] About Yahoo! JAPAN Ads API

Body
　- Your name
　- Your company name
　- Yahoo! JAPAN Business ID
　- Email address associated with the Yahoo! JAPAN Business ID
　- Email address (additional)
　　*If you need a reply to more than one email address, let us know.
　- Application name
　- API (Select from the following list.)
　　Yahoo! JAPAN Ads Search Ads API / Yahoo! JAPAN Ads Display Ads API / Yahoo! JAPAN Ads API in general
　- API version
　　*Find supported versions on the following page:
　　 Yahoo! JAPAN Ads API Release note
　- Your inquiry
　　*Describe your issues, situations, etc.
　　 Example: Overview of the issue, date and time (with timezone), how frequent it occurs,
　　　　　　　the API request/response including rid (X-Yahoo-Ads-Rid).