Yahoo! JAPAN Ads API | Developer Center
日本語2021/07/26
Display Ads Changes on Creating Custom list
■Update
・July 26, 2021: Added the information about hashed email address.
・June 30, 2021: This change has completed.
・June 23, 2021: Announced the change.
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Document Number: APIE-FY21-2167
Dear customers,
Thank you for using Yahoo! JAPAN Ads.
We will change the specification on creating a custom list for Display
Ads when the linked data type is email address.
Please see the following details.
Once again, thank you for using Yahoo! JAPAN Ads.
1. Product:
Yahoo! JAPAN Ads Display Ads
2. Schedule:
June 30, 2021 (Wed)
*Schedule may change without prior notice.
3. Overview:
Hashing of the data using salt values is essential when the linked
data type for creating a custom list is an email address, but we will
change it to the following specifications to improve user convenience.
・Hashing Email Address Data
Importing non-hashed email addresses will become available (hashed
email addresses can still be used).
Note that the maximum number of data in uploaded file is 100,000
when importing non-hashed email addresses.
No change on other linked data type.
*
・Salt value
The salt value will become unnecessary when hashing email addresses.
Along with this change, acceptance of new application for salt
values will end on June 30, 2021.
Note that the imported data hashed by using salt value will become
unavailable in December 2021.
Consider to import hashed data without salt value or non-hashed data.
・File format for uploading
We will change the file format to be uploaded for importing data
[Before]
-Hashed email address, ad identifier for app
Compress text file (.txt) to zip file
[After]
-Non-hashed email address
text file (.txt)
-Hashed email address, ad identifier for app
text file (.txt) or compressed text file (.txt) to zip file
4. Remarks:
Check the steps to create a custom list by importing data held by
advertisers.
Import data and create custom list
If you have any questions, please contact us.
Sincerely,
Yahoo! JAPAN API support team