To add AWS tags to an existing repository

The following tag-resource example tags the specified repository with two tags.

aws codecommit tag-resource \
    --resource-arn arn:aws:codecommit:us-west-2:111111111111:MyDemoRepo \
    --tags Status=Secret,Team=Saanvi

This command produces no output.

For more information, see Add a Tag to a Repository in the AWS CodeCommit User Guide.