Load xlsx file from aws lambda using python

Hello.

I tried it in my environment and was able to upload and read the xlsx file along with Lambda.
The steps are as follows.

mkdir python
cd python
pip install --target ./ openpyxl
vi lambda_function.py

# Include the xlsx file in your python directory.

zip -r ../python.zip .
cd ..
aws lambda update-function-code --function-name test --zip-file fileb://python.zip

In addition to the above method, there is also a method to register openpyxl as a Lambda layer, so please check that as well.
https://repost.aws/questions/QUmvP42wYQRiyOJmvDI5MVtA/error-while-running-python-code-in-aws-lambda-function#ANQ8ctoPV9Q72nMUr5mh8ulg