Unable to get customDomains field on `get-branch` command

Question

I'm running on aws cli `aws amplify get-branch --app-id {APP_ID} --branch-name {BRANCH_NAME}`

Expecting to see customDomains in the output as is stated in the documentation: https://awscli.amazonaws.com/v2/documentation/api/latest/reference/amplify/get-branch.html#output

but this field is not present in the output, may I be missing some extra config in my Amplify application

FYI

Using custom domain with S3 and Cloudflare as DNS provider

Answer

The `customDomains` field in the output of the `aws amplify get-branch` command is only populated if you have set up a custom domain for the specific branch of your Amplify application.

If you have not configured a custom domain for the branch you are querying, the `customDomains` field will not be present in the output, even though it is listed in the documentation as a possible output field.

To verify if you have set up a custom domain for the branch, you can check the Amplify Console or the `amplify list-domain-associations` command, which lists all the custom domains associated with your Amplify application.

If you have set up a custom domain with S3 and Cloudflare as the DNS provider, and you still don't see the `customDomains` field in the output, there may be an issue with the custom domain configuration.

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**Sources:**
- [List Domain Associations CLI](https://docs.aws.amazon.com/cli/latest/reference/amplify/list-domain-associations.html)

Unable to get customDomains field on `get-branch` command

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