Name: recommendations
	Parameters: access_token, payload
	Return: dictionary

def recommendations(access_token, payload): # (Legacy)
	'''
	Name: recommendations
	Parameters: access_token, payload
	Return: dictionary
	'''

	headers = {'Authorization': 'Bearer ' + str(access_token)}
	request = requests.post(recommendations_url, json=payload, headers=headers)
	if request.status_code == 200:
		metadata = request.json()
		return metadata

	return {'status': request.status_code, "message": request.text}