This is a Quick & Simple post on the difference between the TokenAuthorizer and RequestAuthorizer with regards to API Gateway.
Both require a Lambda to do the actual authorization.
The difference?
Token Authorizer looks at a specific header. Typically, it’ll be the Api-Key header that your Lambda will care about.
…
This is a Quick & Simple post on the difference between the public and external modifier in Solidity.
In short, public is for when a function should be callable from outside the contract (by EOAs or other contracts) AND also be callable internally in the contract. external on the other…
You were attempting to run aws sync and you ran into an Access Denied Error for ListObjectsV2.
So you tried to add the ListObjectsV2 permission, but you couldn’t find it.
The plot twist? The action goes by a different name: ListBucket.
That’s the action you need to add to your…
This is a quick debugging post for development with https://github.com/project-serum/anchor
If you’re getting the error message
TypeError: src.toTwos is not a function
or
TypeError: src.toArrayLike is not a function
then you might have forgotten to turn your number into a Big Number
use
new anchor.BN() to parse your existing number…
So you’re trying to deploy a cdk app and you come across
Bucket named X exists, but not in account Y. Wrong account?'The error message is misleading.
The issue thread on Github points out that the direct cause of this error is a lack of permissions, and not exactly…
When you run cdk synth , the cli by default prints the whole CloudFormation template to the console.
To avoid that, pass in the --quiet flag.
Do it like so:
cdk synth — quiet
This feature was made possible by Github user breite , so thank you breite!
