Django-storages: Please use AWS4-HMAC-SHA256 error in [email protected]

[vaibhavmule]

i am getting this error: The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.

I am using Django - 1.6.7, boto- 2.49.0

[vaibhavmule]

@jschneier ?

[Mexarm]

Try using this values in settings.py:

if using boto3
AWS_S3_REGION_NAME = 'us-east-2' #change to your region
AWS_S3_SIGNATURE_VERSION = 's3v4'

if using boto
AWS_S3_HOST = 'us-east-2' #change to your region
S3_USE_SIGV4 = True

[reverie]

@jschneier This is still an issue in the default setup

[reverie]

For anyone else who hits this, the way I'm solving it is by removing the signature information from the url:

url_with_signature = model_instance.my_image_field.url # Results in AWS error
good_url = url_with_signature[:url_with_signature.index('?')]

[kubami]

For anyone else who hits this, the way I'm solving it is by removing the signature information from the url:

url_with_signature = model_instance.my_image_field.url # Results in AWS error
good_url = url_with_signature[:url_with_signature.index('?')]

A better way to not include signature in the url would be to use the AWS_QUERYSTRING_AUTH=False.

[fflakito]

@Mexarm 's fix worked for me, but isn't there a fix for storages to prevent the error from even happening? Why close the issue?

[JMIdeaMaker]

I'm getting "The request signature we calculated does not match the signature you provided. Check your key and signing method." with Mexarm's boto3 solution.

[saifDiu]

Try using this values in settings.py:

if using boto3
AWS_S3_REGION_NAME = 'us-east-2' #change to your region
AWS_S3_SIGNATURE_VERSION = 's3v4'

if using boto
AWS_S3_HOST = 'us-east-2' #change to your region
S3_USE_SIGV4 = True

Thank you so much sir. Its worked.