CODEWITHSUNDEEP
pythongoogle-cloud-platformgoogle-cloud-functions
cgajardo
cgajardo

Reputation: 364

Can a Google Cloud Function knows its trigger endpoint?

I have a GCF written in Python 3.7, I'm trying to get the trigger endpoint url from within the function itself.

I need the function to comunicate its url to other systems, programmatically.

Am I in luck? is there a way to achieve this?

Upvotes: 1

Views: 156

Answers (2)

Dustin Ingram
Dustin Ingram

Reputation: 21520

Yes:

import os

def get_url(request):
    return request.url_root + os.environ['X_GOOGLE_FUNCTION_NAME']

Upvotes: 1

marian.vladoi
marian.vladoi

Reputation: 8056

A possible solution would be to construct the url from the environ dictionary:

def get_url(request):

    env = request.__dict__['environ'] 
    return "https://{}-{}.cloudfunctions.net/{}".format(env['X_GOOGLE_FUNCTION_REGION'], env['GCP_PROJECT'], env['X_GOOGLE_FUNCTION_NAME'])

Upvotes: 1

Related Questions