Why does my Google App Engine Mail API calls still result in a DeadlineExceededError despite putting them in a task queue?
I have a Python function that adds a task queue for each email address in my mailing list (thousands each time I mail them). The problem is that, even though each mail was to be sent via execution in a task queue, I still get this dreaded error:

"DeadlineExceededError: The API call mail.Send() took too long to respond and was cancelled."

Any solutions?
Why does my Google App Engine Mail API calls still result in a DeadlineExceededError despite putting them in a task queue?
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I have a Python function that adds a task queue for each email address in my mailing list (thousands each time I mail them). The problem is that, even though each mail was to be sent via execution in a task queue, I still get this dreaded error:

"DeadlineExceededError: The API call mail.Send() took too long to respond and was cancelled."

Any solutions?