v1.52.0

Compatibility Notes

• [core] Switch the default isolation strategy from IsolationStrategy.Tenant to IsolationStrategy.Tenant_User, when setting useCache to true for destination lookup functions like getDestination.

Fixed Issues

• [core] Disable destination cache, when the JWT does not contain necessary information. For example, when using IsolationStrategy.Tenant_User, the JWT has to contain both tenant id and user id.
• [core] Use provider token to retrieve destinations from cache.
• [core] Overwrite default expiration time of the destination cache with the expiration time of its auth tokens, if available.

v1.51.0

Compatibility Notes

• [core] Tighten the return type of the getAuthHeaders() and buildAuthorizationHeaders() functions.
• [openapi-generator] The binary of the openapi-generator now calls ./dist/cli.js instead of ./bin/run. This will be handled automatically if you install or update the CLI via node or run it with npx.

Improvements

• [openapi-generator] Replace oclif library with yargs. This is a refactoring without functional changes.

Fixed Issues

• [odata] Fix parsing of Edm.Time when some parts of the time are missing, e.g. PT1H21S.
• [util] setGlobalLogLevel(level) sets log levels of all existing loggers globally.
• [util] Fix equal(item1, item2) method to return false when either object is null or undefined.
• [openapi-generator] Existing options per service (--optionsPerService) are merged with new options instead of overwriting.

v1.50.0

New Functionality

• [connectivity] Allow token forwarding for local destination stored in the environment variables.

Improvements

• [generator] Include and exclude options added to the transpileDirectory() method

Fixed Issues

• [core] Fix a type error, when moment() is used in filtering an OData field of type Edm.DateTimeOffset

v1.49.0

Compatibility Notes

• [core] Stop using client credentials to fetch public keys for token verification.
• [core] Replace own implementation for requesting user tokens and client credential tokens from the XSUAA service with the @sap/xssec library.

New Functionality

• [core] Support authentication through client certificates (X.509) in client credentials grant requests.

Improvements

• [core] Reduce the number of warnings when selecting an XSUAA instance.

Fixed Issues

• [core] Fix verification key retrieval to match the given key id (kid).
• [core] Fix the missing export for files under http-agent directory.
• [core] Support using custom http(s)Agent when sending CSRF token requests.
• [core] Fix URL encoding for $orderby query parameter of OData requests.

v1.48.1

Compatibility Notes

• [openapi-generator] Paths referenced in the options per service configuration now use POSIX-style separators (/) independent of the operating system. Existing configuration files generated on Windows contain Windows-style separators (\\) in the paths. Those paths will not be read correctly and should be updated manually to /.

Fixed Issues

• [core] Fix failing destination retrieval for OnPremise proxy type and basic authentication.
• [openapi-generator] Fix generation of options per service configuration files to always use POSIX-style file path separators independent of operating system.

v1.48.0

Compatibility Notes

• [generator] Consider the Nullable property on action and function import parameters and return types correctly.
  For parameters, this is uncritical because the type is extended from T to T | null if the property is nullable.
  For return types, the same extension could lead to compile errors after client regeneration because the is broadened including null.

New Functionality

• [core] Support additional headers and query parameters, that are set on destinations.
• [core] Support authentication type OAuth2Password.
• [core] Support DestinationOptions on OpenAPI request builders.
• [K8s] Support for Kubernetes, check our migration guide.

Improvements

• [generator] Add underlying type and value information as part of the API documentation for enums.
• [generator] Disallow invalid enum entries or random string parameters when building filters on enum properties.
• [openapi-generator] Add additional information to the schema documentation, e.g. maxLength, minimum.

Fixed Issues

• [core] Fix parsing of proxy environment variables to allow - in the hostname.
• [core] Fix URL encoding for GetByKey, Update, and Delete request builders, when a key of the entity contains special characters like /.
• [generator] Fix generation errors, when the Enum type field is used as a key of an entity.
• [generator] Fix action and function import typing, when parameter or return types are nullable.

v1.47.1

Improvements

• [metadata] Adjust internal metadata generation.

v1.47.0

New Functionality

• [core] Support OAuth2JWTBearer authentication type.

Fixed Issues

• [proxy] Fix destination service calls using web proxies.
• [core] Fix type error to allow null values in filters for nullable properties.
• [core] Fix OData filter runtime error, when using lambda expression with operands like or.

v1.46.0

Compatibility Notes

• [core] Deprecate JWT related interfaces in favor of the interfaces provided by the jsonwebtoken library.
  The following interfaces were deprecated:

  • JWTHeader (use JwtHeader instead, the property typ is now optional)
  • JWTPayload (use JwtPayload instead)
  • CompleteDecodedJWT (use Jwt instead)
  • RegisteredJWTClaims
  • RegisteredJWTClaimsBasic
  • RegisteredJWTClaimsTenant
  • RegisteredJWTClaimsUser

• [openapi-generator] Change the basis for directory, package, and service names, when generating clients. If not specified otherwise, the default is based on the directory name instead of the service name.

• [eslint-config] Remove brace-style rule for compatibility with Prettier 2.3.

New Functionality

• [openapi-generator] Add the -c/--config command line option to specify options through a configuration file instead of on the command line.

Improvements

• [core] Support setting custom SAP-Connectivity-Authentication headers for Principal Propagation.
• [core] Improve types in convenience functions for JWT access. See "Compatibility Notes" for details.
• [openapi-generator] Improve the error message for invalid or unsupported path patterns.
• [openapi-generator] Improve the error message when detecting invalid Swagger 2.0 specification files.

Fixed Issues

• [core] Fix type error to allow filtering on one-to-many navigation properties in lambda expressions.
• [openapi-generator] Base uniqueness check for directory names on directory names in optionsPerService instead of the human readable service name.

v1.45.0

Fixed Issues

• [core] Re-enable the circuit breakers for the destination and XSUAA services.
• [odata] Fix encoding of filter strings.
• [core] Add or overwrite the content length header for CSRF fetch requests. As those are always HEAD requests, the content length is always set to 0.

API Docs