How to check if a key exists in a bucket in s3 using boto3?

[Kaniz · Accepted solution]

We can check using this method:-

import boto3

from botocore.errorfactory import ClientError

s3 = boto3.client('s3')

try:

s3.head_object(Bucket='bucket_name', Key='file_path')

except ClientError:

# Not found

pass