8 questions
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How to implement transactional outbox pattern with AWS Lambda and PostgreSQL
I use AWS Lambda function to respond to HTTP requests.
The function stores some data in a PostgreSQL database.
To reliably notify interested parties of the changes, I use transactional outbox pattern.
...
- 1,119
0
votes
1
answer
147
views
Capture HTTP response header and payload in Lambda extension
I am working on an AWS Lambda extension which is deployed as an external extension with a Lambda function that handles HTTP requests. I want to capture HTTP request and response header and payload in ...
- 631
2
votes
1
answer
2k
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Lambda function invoked before secrets extension initialized
I have been trying to use AWS secrets lambda extension to cache secrets from secrets manager. I have been following AWS doc
for the implementation. If I fetch secrets without adding the cache layer, I ...
- 316
1
vote
0
answers
930
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Is AWS java lambda layer automatically starts JVM?
I am new to aws layers/extensions. Is AWS java lambda layer automatically starts JVM? or DO we need to manually start? I am trying to create java lambda layer and call the methods from lambda function,...
0
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52
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Extract traffic usage of an AWS Lambda using extension
I want to know the following metrics for each AWS Lambda function:
number of invocations
duration of each invocation
how much traffic in and out the function has received and generated
The first two ...
- 2,007
0
votes
1
answer
523
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Is it possible to access the event object in an internal AWS lambda extension?
I'm attempting to use an internal lambda extension (aka a wrapper function) to set some environment variables before my lambda function runs, then to use the contents of the event object for some ...
- 1,087
8
votes
1
answer
3k
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AWS Secrets and Parameters Lambda Extension throw not ready to serve traffic
I'm trying to use AWS Parameters and Secrets Lambda Extension. From the documentation, looks straightforward, just send GET request to localhost:2773 and attach header AWS session token. I tried that, ...
- 309
0
votes
1
answer
877
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AWS Lambda caching layer using Extensions
I have a lambda function that uses SSM ParameterStore values. It queries the ParameterStore and stores the fetched values in Lambda env variables so that next time it can use them from env variables ...
- 4,967