To remove AWS tags from a connections resource

The following untag-resource example removes a tag from the specified resource.

aws codepipeline untag-resource \
    --resource-arn arn:aws:codepipeline:us-east-1:123456789012:MyPipeline \
    --tag-keys Project IscontainerBased

This command produces no output.

For more information, see Remove tags from a pipeline (CLI) in the AWS CodePipeline User Guide.