I looked through all the prereqs on google.
Received and installed an SSL certificate (from Let Encrypt) on the server.
Register and verify the domain (yes, https url) in the Google Search Console (for example, https://example.org ).
Added to the domain to my domain verification API account .
topic = 'projects / MyProject / subscriptions / mytopic
sub = 'projects on / MyProject / subscription / MySub
client.projects (). themes (). create (topic = topic, body = {}). execute ()
client.projects (). subscriptions (in Russian) ::::: https://example.org/push-handler '}})
And I'll be back:
googleapiclient.errors.HttpError: https://pubsub.googleapis.com/v1/projects/myproject/subscriptions/mysub?alt=json returns "Invalid click endpoint (endpoint = https://example.org/push-handler ) . For more information, see https://cloud.google.com/pubsub/subscriber#create . " >
In addition, I cannot create subscriptions from the Google Pub / Sub Developer Console. When I try, I get the notification "Subscription could not be added." I am the full owner of this topic and project with read and write permissions. I can add traction subscriptions without a problem.
Any ideas on why? It seems like I'm not the only one pressing this.