https://api.bitbucket.org/2.0/repositories/{workspaceID}/{RepositorySlug}/deployments_config/environments/{EnvironmentUUID}/variables
https://api.bitbucket.org/2.0/repositories/{workspaceID}/environments/{EnvironmentUUID}/variables?page=2&pagelen=10
https://api.bitbucket.org/2.0/repositories/{workspaceID}/{RepositorySlug}/deployments_config/environments/{EnvironmentUUID}/variables?page=2
https://api.bitbucket.org/2.0/repositories/{workspaceID}/{RepositorySlug}/deployments_config/environments/{EnvironmentUUID}/variables?pagelen=100