KrakenD 1.4.0 released
by Albert Lombarte
Jun 10, 2021
2 min read
The KrakenD team is pleased to announce the release of KrakenD 1.4.0. You can get it packaged from the download page.
🚀 Summary of changes for CEv1.4
KrakenD 1.4 is the last version of the 1.x family and primarily replaces the KrakenD Framework with the Lura Project and includes minor bug fixing and an extended flexible configuration. The next release with the new functionality will be 2.0.
- All dependencies for the framework moved to Lura
-
The
json-collection
output encoding allows returning collections directly - Added Sprig functions to Flexible Configuration
- Allow the propagation of nested claims using dot notation (JWT)
-
Add the
del
method to Lua
Upgrading to the latest version is always advised.
Changes in Flexible Configuration
For those using the flexible configuration, there are over 70 Sprig functions that have been added to the templating system:
- String Functions:
trim, wrap, randAlpha, plural
and more.- String List Functions:
splitList, sortAlpha
and more.
- String List Functions:
- Integer Math Functions:
add, max, mul
and more.- Integer Slice Functions:
until, untilStep
- Integer Slice Functions:
- Float Math Functions:
addf, maxf, mulf
and more. - Date Functions:
now, date
and more. - Defaults Functions:
default, empty, coalesce, fromJson, toJson, toPrettyJson, toRawJson, ternary
- Encoding Functions:
b64enc, b64dec
and more. - Lists and List Functions:
list, first, uniq
and more. - Dictionaries and Dict Functions:
get, set, dict, hasKey, pluck, dig, deepCopy
and more. - Type Conversion Functions:
atoi, int64, toString
and more. - Path and Filepath Functions:
base, dir, ext, clean, isAbs, osBase, osDir, osExt, osClean, osIsAbs
- Flow Control Functions:
fail
- Advanced Functions
- UUID Functions:
uuidv4
- OS Functions:
env, expandenv
- Version Comparison Functions:
semver, semverCompare
- Reflection:
typeOf, kindIs, typeIsLike
and more. - Cryptographic and Security Functions:
derivePassword, sha256sum, genPrivateKey
and more. - Network:
getHostByName
- UUID Functions:
See the documentation
Changes in krakend-jose (JWT)
- Dependencies moved to Lura
- Copy the key before adding it to the key mapper, so the latter doesn’t override all the other entries
- Test case for the single string role added
- Added condition to avoid parsing namespaced claims as nested
- Allow the propagation of nested claims using dot notation
- Invert the order of the handler factories so the verifier can wrap the signer
- TLS1.3 cipher suites added to the default set
- Serialize the claims after extracting them
- JWT/header propagation: replace existing values
Changes in krakend-lua
- Dependencies moved to Lura
del
operation for lists addeddel
method added to Lua tables- Check if the value is a json number before pushing it to the context
Categories: Product Updates