Q: Who can apply for Yahoo! JAPAN Promotional Ads API service?
A: Only Yahoo! JAPAN Promotional Ads official agencies and service providers can apply.
After you apply for the service, Yahoo! JAPAN will do the application review.
Q: Why cannot I access the API management console from Yahoo! JAPAN Business manager?
A: API management console can be accessed with Yahoo! JAPAN Business ID authorized with administrator and/or user role.
Please confirm the role set to your Yahoo! JAPAN Business ID.
Q: We do not know the Yahoo! JAPAN Business ID.
A: Please confirm the ID from the mail we have sent you when applied for Promotional Ads API.
Q: Can I let others use my API account ID?
A: You can not lend the API account ID to other companies.
However, it is possible to share authentication information for the sake of outsourcing development.