Error: "The security token included in the request is invalid" when using Boto python

Question

I am getting this error when I run my django project on nginx. I use dynamodb for database and S3 for serving static files in the project. The project runs fine when operated on localhost. The project originally was hosted in another ec2 instance where it ran like charm. I fired up a new ec2 instance from an image of that instance. And now it is throwing this error. The thing is, the connection works fine when I run some test code on the command line. But throws this error when the project runs. JSONResponseError at / ``` JSONResponseError: 400 Bad Request {u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'} Request Method: POST Request URL: http://ec2-54-200-144-115.us-west-2.compute.amazonaws.com/?attempt=1&code=AQBfOzPR4Hlgrpkjz-qXQj8b7OLq6cm1NM_oZf64Wz3EmlX2-VDS6qfZ5V5f0Tmbx4MrLc4SGuJxUHa8drQClz3A1IWMVqUGKLEEW_0ol1RqClI8cZViWreBm5c3HJ-Vp48Xx81a7gvXSjRNJUn-kazXqahDrgsAeLez_8FrXIb_HWHyekhnUmxgkskR…

Accepted Answer

You are getting this message since the security credentials / Access Keys for your AWS account has been changed.

Try again with new access keys it will work.

All the best.

Error: "The security token included in the request is invalid" when using Boto python

Solution

Problem