invalid characters when using json object in gitlab
this is the code that i used in gitlab bash: kubectl --kubeconfig=$KUBECONFIG -n $NAMESPACE_NAME patch service $CI_PROJECT_NAME -p '{"spec": {"selector": {"app.kubernetes.io/instance": "${HELM_NAME}-blue"}}}' But when deploying, the following error is shown: Error from server (BadRequest): invalid character 's' looking for beginning…