Hello, Thanks for reaching out. Users are subject to API limitations in addition to general Ads limits. There isn't an API limit for total daily customer list uploads. You may try checking with the product team for more information on if there is a maximum number list numbers for a Customer Match list.
Regards, Matt Google Ads API Team Reminder: Share your feedback about the Google Ads (AdWords) API! Take the 2021 Google Ads API and AdWords API Annual Survey Matt Google Ads API Team ref:_00D1U1174p._5004Q2SdP9Y: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/61Ra_000000000000000000000000000000000000000000000R3VC3200R6d-8knTS7iSJ0k0nybgjA%40sfdc.net.