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Bugs/Improvements

• [index] scoring issue when searching text field inside nested documents (#1162)

Bugs/Improvements

• [snomed] fixed an issue when importing an RF2 Snapshot archive with xrefs between unversioned and versioned content resulted in an error (#1157)
• [api] adding X-Profile header with any value to any request will include an X-Metrics response header with a JSON object containing information about all measured metrics (#1155)
• [api] generic uniqueness and component presence checks have been added to transaction API for third party plug-ins (#1156)
• [monitoring] support measuring Elasticsearch query performance and include metrics information in each request log entry (#1155)

Bugs/Improvements

• [index] properly resolve short IPv6 addresses when deserializing commit documents with the mergeSource field from docvalues (#1154)
• [api] properly expand FSN when fetching relevant mappings for a given concept (6371764)
• [client] improve error handling and reporting when connecting to server via tcp (b51895c)
• [util] fix issue when deleting directories with multiple sub-directories (#1149)
• [maintenance] migrated all fixes from the 7.x stream to the 8.x stream (PRs, commits)

Core

• Support ECL id property filtering for all terminologies (a24e2c7)
• Support Accept-Language: * headers when accessing terminology content (#1130)
• Support expanding versions in GET /codesystems endpoint (#1131)
• Query Optimization improvements (152b212)
  • Introduce limit argument when optimizing a set of ECL expressions to return early when the requested amount of optimizations have been found
  • Respond with hasMoreOptimizations flag to indicate if there could be more applicable optimizations regarding the selected expressions but due to the configured limit they are undiscovered

SNOMED CT

• Support ECL concept and member id property filtering (a24e2c7)
• Allow sorting SNOMED CT concepts by indexed semantic tag (89bfd31)

Bugs/Improvements

• [core] fix superfluous branch document fetch for each terminology content request (#1122)
• [ecl] fix expression validation performance issue for large ID enumeration lists (57e90d7)
• [ecl] resolve performance issues when evaluating large ID enumeration lists (5271bcc)
• [authz] improve performance of single resource content access requests by 50% by using direct resource permission checks instead of fetching all accessible resources (#1124)
• [snomed] speed up snomed query optimizer by 60% (29afb26)
• [api] report HTTP 400 when a too costly ECL expressions is encountered (77e20f0)
• [api] fix missing X-Rate-Limit-Remaining headers from HTTP responses due to broken header propagation from internal system to REST layer (#1119)
• [fhir] fix data type of ValueSetFilter.value (a60e25f)

Dependencies

• Bump snomed-ecl to 2.1.4

Bugs/Improvements

• [auth] support permissions parameter when generating API keys (e15e40f)

Bugs/Improvements

• [core] fix minor issues around force version creation with invalid configuration (#1116)
• [auth] support expiration parameter when generating API keys using a new POST /login endpoint (#1118)

Core

• Support expanding updatedAtCommit() on version objects (#1108)
• Support XML media type in REST controllers (#1091)

SNOMED CT

• Support new MRCM type and range rule endpoints (#1105)

Bugs/Improvements

• [index] expose reindex Elasticsearch API for third party plug-ins (#1108, #1111, #1112, #1113, #1114)
• [core] check only one authentication method for each login attempt (#1110)
• [api] ensure requests coming in without proper Accept header will be processed as JSON (f367b16)
• [snomed] restore effective time following status changes (#1098)
• [package] use ubuntu as base image for docker containers (#1100)

Dependencies

• Upgrade Xtext to 2.25
• Upgrade Guava to 30.1
• Upgrade Eclipse Platform 4.21
• Upgrade owlapi to 4.5.16
• Upgrade Jetty to 10.0.6

Bugs/Improvements

• [auth] add default configuration values for JWKS claim settings (76f5234)
• [auth] ensure we fall back properly to sub property when decoding a JWT to a User object (79ed4c5)

Core

• JSON Web Token signing and verification improvements (#1095)
  • Allow configuration of a local JWT token signer/verifier and multiple external JWKS based verifiers
  • Allow token refresh when sending a request to POST /login
  • Deprecate identity.jwksUrl configuration in favor of a dedicated jwks identity provider

SNOMED

• Handle the official Machine Readable Concept Model in both validation and API requests (#1068)
  • New GET /mrcm/types and GET /mrcm/ranges endpoints to request applicable types and ranges based on certain criteria
  • Improved MRCM based validation rules to properly select the applicable MRCM constraints

Bugs/Improvements

• [auth] ensure when authenticating through admin party wrapper user gets admin privileges properly (64738e6)
• [docs] improve RF2 distribution loading documentation page (#1093)
• [api] remove obsolete RF2 import API notes (e480331)

Bugs/Improvements

• [index] ensure that removed properties properly trigger index schema incompatibility error when detected during boot (45f622d, 28b058f)