waterData.py

from flask import request, Blueprint, jsonify
import psycopg2

waterData_bp = Blueprint('waterData', __name__)

@waterData_bp.route('/waterData', methods = ['GET'])
def get_waterData():
    conn = psycopg2.connect(database="Team3DB", user="Team3", password="team3", host="138.26.48.83", port="5432")
    cur = conn.cursor()
    all_waterData = cur.execute('SELECT * FROM')

    return jsonify(all_waterData)