I'm trying to create Odata service using CAP (nodeJS) and by default oData version is coming as V4 and not V2 even though cds env set for v2:
INLM50938888A:techApp i073642$ cds env
build.target = .
build.tasks = [ { for: 'node-cf', src: 'srv', options: { model: [Array] } } ]
features.localized = true
folders.app = app
folders.db = db
folders.srv = srv
i18n.default_language = en
i18n.folders = [ '_i18n', 'i18n', 'assets/i18n' ]
mtx.api.model = true
mtx.api.provisioning = true
mtx.domain = default
odata.version = v2
requires.db.credentials.database = techAPP.db
requires.db.kind = sqlite
requires.db.model = [ 'db', 'srv' ]
sql_mapping = plain
metadata headers
connection →keep-alive
content-length →66647
content-type →application/xml
date →Tue, 28 May 2019 07:25:17 GMT
etag →W/"VGAHNDOlmFoFD6MHH63mUIi269FvPCSF/ieYoryJb3k="
odata-version →4.0
x-powered-by →Express
Could you please help with how to switch the oData version to V2.