Questions tagged with Caching
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Cloudfront appears to cache 404 responses from my custom origin. I do not set Cache-Control max-age header or a Cache-Control s-maxage header. According to...
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371
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asked 2 years agolg...
Hi, in api gateway with caching enabled, what's the difference to flag "caching" checkbox for a query string parameter at method request level versus integration request request level?
Method request...
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2971
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asked 2 years agolg...
Hello.
I'm trying to find a good way to cache secrets from Secrets Manager in PHP to avoid calling the SM constantly.
Can anyone suggest a good and easy cache for PHP 8 in Elastic Beanstalk.
Thank...
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829
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asked 2 years agolg...
Can anyone tell me the best practice of caching in cloudfront? Why mutation in the dynamodb table isn't reflecting? I have set the cache behaviour to max TTL:3sec, min TTL:0sec. When I'm refreshing...
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241
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asked 2 years agolg...
I have set a behavior for "/robots.txt". It comes before than the default behavior (precedence).
**Cache policy** name is **Managed-CachingOptimized**.
**Origin request policy** name is not set...
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678
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asked 2 years agolg...
I'm using AWS lambda with python and ffmpeg to add textual watermark over images. I added a custom font i.e Quicksand to my lambda function like this:
1- Create a fonts directory in the root of the...
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1718
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asked 2 years agolg...
Is it possible to have an API with Auth: NONE and still prevent unauthorized requests from invalidating the API Gateway Cache?
I only want to regulate who can invalidate the cache of the API not the...
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141
views
asked 2 years agolg...
What architecture would one use to design a low latency trading application?
w.r.t: Compute: Serverless vs EC2/ Fargate vs EKS (on EC2 or Fargate)
wr.t. DB/ Caching/ Streams/ Global Accelators/Local...
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1
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1513
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asked 2 years agolg...
We are currently signing the url's for Cloudfront, but are experiencing some noticeable performance concerns when it comes to **signing the url's - taking 40ms or so per image** with Python using the...
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125
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asked 2 years agolg...
Hello, I'm having problems setting up CloudFront.
I'm using it as a layer in front of my API which currently uses the Authorization header for every request, so I don't want to enable caching....
1
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207
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asked 2 years agolg...
Hey,
I've created a custom authorizer to an API Gateway, and attached it to some relevant endpoints (same authorizer for multiple endpoints).
The authorizer verifies a given JWT token against the...
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0
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144
views
asked 2 years agolg...
We have configured AWS Cloudfront with custom Origin to forward our request to API gateway .As by default QueryStrings are not forwarded to origin . to accommodate new requirement of application ,...
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1558
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asked 2 years agolg...