def to_ref(self):
from datawire.store import frame_url
return {
'urn': self.urn,
'api_uri': url_for('frames.get', urn=self.urn, _external=True),
'store_uri': frame_url(self.urn),
'action_at': self.action_at,
'submitted_at': self.submitted_at
}
def get(urn):
# TODO: authz checks.
data = load_frame(urn)
if data is None:
raise NotFound('Frame: %s' % urn)
headers = {
'X-Backend-Location': frame_url(urn),
'ETag': data['hash'],
'Cache-Control': 'public; max-age: 8460000'
}
return jsonify(data, headers=headers)
