Tag: aws-lambda

On AWS Lambda, Openpyxl doesn’t keep track of the image

when I have a model.xlsx with an image and this code is working perfectly on windows. (keeping the image in output.xlsx) import openpyxl wb = openpyxl.load_workbook(‘model.xlsx’) #doing some stuff on …

get data from s3 Bucket [closed]

def lambda_handler(event, context): if event: # TODO implement params=event.get(‘city’) print(params) s3 = boto3.client(‘s3’) data = s3.get_object(Bucket=’…

How to parse Boto3 200 response for copy_object request

I am new to Python and I’m writing an AWS lambda that copies files from one bucket to another. I am using the Boto3 library and have come across the following in the documentation: A copy request …

AWS Lambda function with placeholders

I am working on AWS Lambda function for my python function. I have a python function that calls an IAM policy form a file and populates it using the function. This is my function, name of the file is …

Getting “not all arguments converted during string formatting” exception in AWS Lambda function

I am trying to write an AWS Lambda function in python that retrieves records from a table. I have no trouble running the code locally. However, when I run the code in AWS Lambda function, I get the …

when calling the UpdateMethod operation getting invalid path error for /methodIntegration/uri

I’m updating an API in AWS API Gateway. This is my lambda function: response = client.update_method( restApiId=rest_api_id, resourceId=resource_id, …

Signature Error while updating S3 object metadata through boto3

I have a lambda function that takes S3 object from S3 events and updates it with the custom metadata. Here is the boto3 script: When I run the script, it gives me the following error: An error occurred (SignatureDoesNotMatch) when calling the CopyObject operation: The request signature we calculated does not match the signature you provided. Check your key and