lambda tag

34 questions


1 answers
424 views
0
aws cannot connect to rds from lambda function

I would like to create a linebot with aws-lambda.When I wrote this code to connect to the database created by aws-rds via PyMySQL, I got an error.def pickupDatabase(): rds_host=rds endpoints name = rd...

1 years ago

1 answers
379 views
0
How do I get Cognito user pool information from lambda (python)?

We are considering sending mail only to users who have specified attributes among users registered with awscognito.The user pool was accessible and user information could not be retrieved, but the val...

1 years ago

1 answers
311 views
0
How do I get Cognito user pool information from lambda (python)?

We are considering sending mail only to users who have specified attributes among users registered with awscognito.The user pool was accessible and user information could not be retrieved, but the val...

1 years ago

1 answers
365 views
0
Understanding Lambda Decision Errors for Phone Numbers Registered in DynamoDB

Regarding the reference error below, I think there is something missing, but I can't find out what is missing.Thank you for your cooperation.Error Contents errorType: ReferenceError,errorMessage: requ...


1 answers
368 views
0
If a command such as mysql command remains in the shell in the code of lambda, the authentication information remains in the log.

If you type a command that leaves authentication information, such as the mysql command, in the shell in the lambda code, the authentication information will remain in the log.What should I do to avoi...

1 years ago

1 answers
323 views
0
If a command such as mysql command remains in the shell in the code of lambda, the authentication information remains in the log.

If you type a command that leaves authentication information, such as the mysql command, in the shell in the lambda code, the authentication information will remain in the log.What should I do to avoi...

1 years ago

1 answers
447 views
0
Is it possible to set the prefix to a dynamic value when uploading the file of s3 and igniting lambda?

With s3 attached to lambda, set s3 prefix to test/{dynamic-id}/photo-id/ from the configuration trigger and I uploaded the file with the test/1/photo-id of the s3 bucket, but the lambda function is no...

1 years ago

1 answers
410 views
0
AWS Lambda Test KeyError (Python 3.9)

I am a beginner at lambda and python.Executed the following code:import boto3import jsonfrom collections import OrderedDictdef handler(event, context): # Define required constants BUCKET_NAME=event ['...

1 years ago

1 answers
368 views
0
How do I copy files from Amazon S3 to FSx for Windows?

I'd like to use Lambda (Python) to copy the file to FSx for Windows as a trigger that was saved in S3.However, the search engine cannot find the search results.Not in official documentation:https://do...


2 answers
80 views
0
When calling Lambda from AWS Lambda, the calling Lambda finishes processing without waiting for a response from the calling Lambda.

Polly creates MP3 and then uploads it to S3 and calls Lambda back to the URL from another Lambda, but the caller Lambda completes it first without waiting for the caller's response.The MP3 creation by...

1 years ago
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