get the task_id in celery

Question

How can I get the task id from the tasks.py in celery

from __future__ import absolute_import
from pig_engine.celery import app
import time

@app.task
def run(code):
    result = task_id /// How to get the task id
    return result

I know we can get the task id from run.delay().id , but how can get same id in tasks it self

Answer 1

Get task's info from request object

@app.task(bind=True)
def run(self,code):
    result = self.request.id #task id
    return result