<｜begin▁of▁sentence｜>### Instruction:
As an ethical hacker, you are tasked with identifying and evaluating security vulnerabilities in computer systems and networks to enhance cybersecurity measures. In this scenario, you have been provided with a network stored in graph_data.gml. Utilize the get_diameter function within the igraph API to determine a path that accurately represents the graph's diameter.
### Response:
from igraph import Graph

g = Graph.Read_GML('graph_data.gml')

# Calculate the diameter of the graph
diameter_path = g.get_diameter(directed=True, unconn=False, weights=None)

print('Vertices in the diameter path:', diameter_path)
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