Get Nodes - Python

gistfile1.py

def get_manufacturing_nodes(URL, keydata, verbose=True):
    """ Get the nodes from dedicated url.
        Uses basic request
    """
    URL_full = "%s%s?%s" % (URL, nodesTAG, keydata)
    if verbose:
        print "Getting Node catalog\n  %s" % (URL_full)
    req = Request(URL_full)
    success, result = basic_request(req)
    if not success:
        # fail!!
        if verbose: print "Error:", result
        return (False, result)
    else: # Success
        nodes = json.loads(result[0])['nodes']
        if verbose:
            print "Response:\n  %s" % (nodes)
            # for each node
            for i in range(len(nodes)):
                print "Node name", nodes[i][u'name']
                print "  Last updated:", nodes[i][u'materials_updated_at']
                print "  node_key", nodes[i][u'key']
        return (True, nodes)