When I try to upload images to a bucket, it throw an error "Invalid bucket name "thum.images ": Bucket name must match the regex "^[a-zA-Z0-9.-_]{1,255}$""
.
I think there is nothing wrong with a bucket name.
This is my code to upload image:
def upload_thumbnail_image(image_key, thumbnail_image): thumbnail_image_bucket = os.environ['thumbnail_bucket'] thumbnail_image = #image path image_key = EFE3-27C8-EEB3-4987/3612d0bc-bdfd-49de-82ee-3e66cbb06807.jpg try: new_object = client.upload_file(thumbnail_image, thumbnail_image_bucket, image_key) return new_object except Exception as Exc: set_log(Exc.args[0],True)
Advertisement
Answer
The "Invalid bucket name "thum.images ": Bucket name must match the regex "^[a-zA-Z0-9.-_]{1,255}$""
error means just what it says: the bucket name must contain some typo or is just wrong as it should meet the following pattern:
^
– start of string[a-zA-Z0-9.-_]{1,255}
– 1 to 255 ASCII letters, digits, dots,-
or_
chars$
– end of string.
You may test your bucket names online here.
There can be no whitespaces in the bucket name.
I often get this error because an extra slash gets into the bucket name after I copy/paste the bucket name from the S3 Web page, like aws s3 sync s3:///my-bucket/folder folder
, where instead of the triple backslashes there must be just two.