[question]: The use of both filters and the external_id of includes and attachments does not take effect

[shanyao-bryant]

How can we help?

I want to use both the filter and the external_id of incle_liases, but only the filter is effective

Code of Conduct

• I agree to follow this project's Code of Conduct

[nan-li]

Hi @shanyao-bryant thanks for your question, apologies for the delay. For the Create Notification API, only one targeting method is allowed per message. For example, you cannot mix aliases and filters. Please see our documentation under Select your target audience.

Please let us know if you have any further questions; I will close out this question in the meantime.