Upgrade 6.x -> 7.x
aka "The tiny update"
Version 7.x of Middy no longer supports Node.js versions 20.x. You are highly encouraged to move to Node.js 24.x.
Notable changes
Core
No change
Util
No change
Middleware
appconfig
No change
cloudwatch-metrics
No change
do-not-wait-for-empty-event-loop
No change
error-logger
No change
event-normalizer
No change
http-content-encoding
- Add in
zstdsupport
http-content-negotiation
No change
http-cors
No change
http-error-handler
No change
http-event-normalizer
No change
http-header-normalizer
No change
http-json-body-parser
No change
http-multipart-body-parser
No change
http-partial-response
No change
http-response-serializer
No change
http-router
Updated to handle mixed dynamic/static route priority #1484 Breaking Change
http-security-headers
- Update
poweredByto always remove, can be disabled Breaking Change - Update
xssProtectionto reflect new best practice (exclude, or0) Breaking Change
http-urlencode-body-parser
No change
http-urlencode-path-parser
No change
input-output-logger
No change
rds-signer
No change
s3-object-response
No change
secrets-manager
No change
service-discovery
No change
sqs-partial-batch-failure
No change
ssm
No change
sts
No change
validator
No change
warmup
No change
ws-json-body-parser
No change
ws-response
No change
ws-router
No change
Notes
None