V1beta1 endpoint end-of-life After June 4, 2020, the v1beta1 version of AutoML API will deny increasing numbers of API requests from AutoML Vision users

## Deprecate **v1beta1 endpoint end-of-life** After June 4, 2020, the v1beta1 version of AutoML API will deny increasing numbers of API requests from AutoML Vision users. Please refer to the [November 20, 2019](https://cloud.google.com/vision/automl/docs/release-notes#November%5F20%5F2019) release notes and migrate to v1 version immediately. If you have any questions regarding the above action items, join the [cloud-vision-discuss Google group](https://groups.google.com/g/cloud-vision-discuss). For further assistance, please open an issue in this [private issue tracker](https://issuetracker.google.com/issues/new?component=836902&template=1440861).