C# API client changelog

7.38.0

feat(specs): add optional feedID to composition result set (#5991)
fix(specs): invalid API format for multi feed in Comp API (#5993)

7.37.2

docs(specs): align with style guides (#5930)
fix(specs): insights-api timestamp documentation (#5925)
fix(specs): BREAKING CHANGE – remove unnecessary required fields (#5959)
The SearchResponse model now accepts query and params as optional parameters, as they are not always returned by the API.
fix(specs): add missing redirect property to rule consequence schema (#5934)

7.37.1

refactor(csharp): move timeout integration tests to tests/output folder (#5932)

7.37.0

BREAKING CHANGES: this minor version includes multiple breaking changes related to fixes on different APIs. See below for more details.

feat(specs): conditions is not required anymore in composition rules (#5853)
docs(SearchParams): Document that filter scores are supported in virtual replicas (#5716)
fix(specs): BREAKING CHANGE – remove baseRecommendRequest from trendingFacets [CR-10264] (#5858)
The TrendingFacets model has been updated to reflect the API response.
docs: BREAKING CHANGE – authentication type can’t be updated (#5824)
The AuthenticationUpdate model has been updated to reflect that the type field can’t be updated.
fix(specs): allow additionalProperties on insights-api events (#5885)
fix(specs): BREAKING CHANGE – more accurate composition behavior typing (#5892)
The CompositionBehavior model is now a union type for better accuracy.
fix(csharp): Implement host reset (#5886)
feat(specs): BREAKING CHANGE – Ingestion API: new code property in oauth authentication (#5897)
The AuthOAuth and AuthOAuthPartial models have been updated to reflect that the clientId field is now optional, and the code field can be set.

7.36.2

chore: agentic config prep (#5825)

7.36.1

fix(specs): BREAKING CHANGE — remove fields requirement from run response in CompAPI client (#5809)
- Some fields from the Composition Run search response were marked as required while they were optional on the API side. This has been fixed, but might impact the client types.

7.36.0

feat(csharp): Add WithHTTPInfo method derivatives (#5715)
refactor(specs): extract results field in a dedicated directory (#5739)
chore(deps): dependencies 2025-11-24 (#5653)
refactor(specs): re-organise response for Composition API (#5744)
chore(csharp): improve error logging in DefaultSerializer (#5768)
fix(specs): update list with NLU permissions (#5769)

7.35.0

chore(scripts): update the jira action (#5678)
chore(scripts): remove component from jira ticket (#5680)
fix(specs): Comp API overview is not accurate for Parameters section (#5685)
feat(specs): add sortBy query param and sortingStrategy (#5686)
feat(specs): add sortBy trigger on Composition Rules (#5707)
docs(abtests): Added documentation for featureFilters configuration i… (#5688)

7.34.0

feat(specs): allow enablePersonalization query parameter at run time for Composition API (#5651)
fix(specs): use summary fields (#5645)

7.33.0

feat(specs): add useImagesObjects property in commercetools source input (#5586)
fix(specs): Add title values to key oneOfs (#5581)
chore(deps): dependencies 2025-11-10 (#5585)
fix(specs): update run reason in observability (#5623)
chore(csharp): test the support of multiple dotnet versions (#5620)
fix(specs): add tags and scope to rules (#5625)

7.32.0

feat(clients): remove schedule capabilities (#5552)
feat(specs): add fallbackParameters to Frequently bought together [RECO-2443] (#5579)

7.31.0

feat(specs): add renderingContent query parameter in Composition API main injection (#5549)
fix(specs): add ACL to missing endpoints (#5529)
feat(specs): add specific documentation for facets query parameter in Composition API (#5477)

7.30.0

feat(csharp): add transformation helpers for object indexing with a transformation (#5452)
fix(specs): ingestion small fix + added source input descriptions (#5515)
feat(specs): add facets query parameter available at run time (#5486)
chore(deps): dependencies 2025-10-20 (#5487)

7.29.1

chore(deps): dependencies 2025-10-13 (#5453)
fix(clients): upgrade linter (#5476)
chore: remove dead links (#5472)
docs: replace links for the new doc (#5478)

7.29.0

feat(specs): add compositions deduplication setting (#5418)
fix(clients): add a default idleConnTimeout (#5442)
chore(deps): dependencies 2025-09-29 (#5393)

7.28.0

feat(specs): add partialNoCreate action to ingestion specs (#5389)

7.27.0

chore(deps): dependencies 2025-09-08 (#5310)
fix(specs): normalize spelling of summaries (#5340)
feat(specs): allow filtering transformations type (#5363)
chore(deps): dependencies 2025-09-15 (#5341)
feat(specs): merge composition & composition-full (#5333)

7.26.0

fix(specs): Cross-reference filerPromotes to relevant guide (#5279)
feat(specs): add put task endpoint to ingestion api (#5281)
fix(specs): add getVersion parameter to getSettings (#5254)
chore(deps): dependencies 2025-09-01 (#5285)
chore(website): exclude schema from generated variables file (#5306)
fix(clients): link to support/help center on unreachable hosts (#5305)

7.25.0

docs: use the correct link for replaceAllObjects (#5185)
chore(deps): dependencies 2025-08-04 (#5187)
refactor(specs): mutualise code between Search API & Comp API for search query parameters (#5125)
fix(specs): define batch actions (#5242)
feat(specs): add fields for metadata in composition injectedItems (#5241)
chore(deps): dependencies 2025-08-11 (#5225)
feat(specs): abtests stopped at (#5275)

7.24.0

feat(clients): add new abtesting-v3 package to clients + stabilize alpha js package (#5157)

7.23.1

refactor(specs): add interface to manipulate query parameter between composition API & Search API (#5123)
chore(deps): dependencies 2025-07-21 (#5129)
fix(specs): value/price clarifications in the Insights API (#5154)

7.23.0

feat(specs): document runMetadata parameter (#5087)
fix(specs): averageClickPosition return type (#5089)
chore(deps): dependencies 2025-07-14 (#5091)

7.22.1

fix(specs): update sourceRun docs (#5057)
fix(specs): analytics base url correction (#5059)
fix(specs): allow one sided rule validity (#5060)

7.22.0

chore(deps): dependencies 2025-06-30 (#5031)
feat(specs): abtesting winsorizedAmount (#5053)

7.21.0

feat(clients): add replaceAllObjectsWithTransformation (#5008)
chore(spec): fix comment of custom path (#5014)

7.20.0

feat(specs): update try transformation specs for no-code (#4974)
chore(deps): dependencies 2025-06-16 (#4977)
fix(clients): processingTimeMS should be optional (#5004)
feat(specs): add new ingestion property for push (#5007)

7.19.0

feat(specs): add with transformation helpers (#4931)

7.18.0

fix(specs): typo (#4854)
chore(deps): dependencies 2025-05-19 (#4853)
fix(specs): change fileSize to int64 type (#4877)
feat(specs): add global push endpoint (#4855)
fix(specs): updated watchResponse (#4879)
chore(deps): dependencies 2025-05-26 (#4880)
feat(specs): update transformation specs for no-code (#4901)
fix(specs): more indexing actions to push (#4930)
fix(specs): wrong ACL for getSettings (#4933)

7.17.0

fix(specs): add x-acl to insights endpoints (#4822)
fix(clients): InvalidOperationException in C# Fill() due to unsafe dictionary enumeration (#4820)
feat(scripts): add push to mcp-node on release (#4784)

7.16.5

chore(specs): Prepare Composition API for GA and remove Beta wording (#4761)
chore(deps): dependencies 2025-04-28 (#4785)

7.16.4

docs(personalization): add rate limit information for personalization API (#4725)
fix(specs): condition cant be numeric filter (#4726)
fix(specs): event.status can be null (#4727)
fix(specs): add missing recordType collection (#4728)
chore(deps): dependencies 2025-04-14 (#4729)
fix(clients): correctly deserialize SearchResult (#4756)

7.16.3

docs(partialUpdate): add note about multiple operations (#4721)
fix(specs): message is not required in WatchResponse (#4723)

7.16.2

fix(specs): make the updateAt non-null in ingestion (#4697)

7.16.1

chore: deprecate mcm methods (#4694)

7.16.0

feat(specs): add CT Query predicate property (#4654)

7.15.0

chore(deps): dependencies 2025-03-10 (#4566)
feat(specs): add the owner attributes to ingestion resources (#4616)
chore(deps): dependencies 2025-03-24 (#4617)

7.14.0

feat(specs): add subscriptionAction to ingestion specs (#4587)

7.13.4

fix(csharp): remove specific minor version for System deps (#4479)
chore(scripts): point jira issues to another epic (#4505)
fix(specs): Increase optionalWords visibility in docs (#4559)

7.13.3

chore: more composition API update for docs (#4453)
chore(deps): dependencies 2025-02-17 (#4459)

7.13.2

chore(specs): update composition specs for the doc website (#4450)

7.13.1

fix(specs): responseFields description (#4399)
fix(specs): add a linter to assert that type is present (#4393)

7.13.0

feat(specs): only use shortname in the source input (#4287)
fix(specs): move customRanking and keepDiacriticsOnCharacters to indexSettings (#4324)
feat(clients): endpoint level timeout part 2 (#4318)
fix(specs): optionalFilters additional explanation (#4353)
fix(specs): deprecate task v1 (#4327)
fix(specs): ingestion expected and received events type (#4356)
fix(specs): extend Analytics descriptions (#4360)
fix(specs): remove the processing outcome (#4359)
fix(specs): adjust style for banner descriptions (#4362)
chore(deps): dependencies 2025-01-20 (#4365)
feat(specs): rename composition to composition-full (private) and add composition (public) (#4357)
docs: lot of guides (#4355)

7.12.0

fix(specs): drop singer from ingestion specs (#4281)
feat(clients): cleanup after replaceAllObjects failure (#3824)
chore(deps): dependencies 2025-01-06 (#4299)
feat(specs): add notification settings to tasks (#4297)
feat(clients): add optionnal scopes to replaceAllObjects (#4296)
chore: revert release (#4314)
fix(csharp): update deps to allow a range (#4316)

7.11.2

chore: trigger auto close pr (#4250)

7.11.1

fix(specs): enable watcher for push (#4229)
fix(specs): add ignoreConjugations to AlternativesAsExact (#4230)

7.11.0

fix(specs): different summaries for saveObject/addOrUpdate methods (#4223)
feat(specs): add watch to pushTask ingestion (#4224)

7.10.0

feat(specs): add info and link about indexing rate limits (#4136)
fix(specs): nb_api_calls in getLogs response is optional (#4142)
fix(specs): consequence is required when saving rules (#4146)
fix(specs): saveRule response type (#4170)
feat(clients): allow batch size on objects helper (#4172)
fix(specs): remove SFCC source type (#4190)
fix(specs): add sourceType to listTasks (#4193)
feat(generators): allow per-spec timeouts (#4173)
chore(deps): dependencies 2024-12-09 (#4197)

7.9.2

chore(deps): dependencies 2024-11-18 (#4109)

7.9.1

fix(specs): make the searchParams compatible with v4 (#4108)
fix(specs): remove private beta endpoint from recommend (#4110)

7.9.0

feat(specs): add estimate path and responses (#4057)
feat(specs): update estimate response type (#4101)

7.8.1

fix(specs): add secrets payload for updates (#4061)
fix(clients): update browse iterator (#4058)

7.8.0

feat(specs): add secrets authentications to ingestion (#4054)

7.7.0

fix(specs): update time range number types [skip-bc] (#4023)
feat(specs): add missing message attribute to GetObjectsResponse [skip-bc] (#4029)
fix(specs): support synonyms type in camel case [skip-bc] (#4031)
feat(clients): expose waitForTasks to batch helpers [skip-bc] (#4030)

7.6.4

fix(specs): results in getObjects is required (#4024)

7.6.3

docs(analytics): constrain pagination only to limit query parameter (#4012)

7.6.2

fix(specs): Typo tolernace on words (#3968)
fix(specs): Add context to hitsPerPage (#3969)
chore(deps): dependencies 2024-10-14 (#3944)
fix(clients): escape char in comments (#3973)
fix(specs): alternativesAsExact is plurals and synonyms (#3974)
fix(specs): Separators are non-alphanumeric characters (#3978)
fix(specs): multiple clients fixes (#3971)
chore: use skip-checks trailers [skip-bc] (#3982)

7.6.1

fix(specs): Typos in API descriptions (#3932)
chore(deps): bump System.Text.Json from 8.0.4 to 8.0.5 in /clients/algoliasearch-client-csharp/algoliasearch (#3931)
fix(specs): use the read transporter for browse (#3938)
fix(specs): correct type for banners [skip-bc] (#3939)

7.6.0

fix(specs): update analytics and abtesting max pagination query limit (#3696)
feat(specs): add support for widgets / banners in search for the csharp client (#3870)
fix(specs): correct typos is Search API (#3898)
chore: revert and fix release (#3922)

7.5.0

chore(clients): add workflow to auto-close PR (#3834)
fix(specs): API key description will be obfuscated (#3840)
feat(specs): add recommend batch rules endpoint (#3782)
chore(deps): dependencies 2024-09-30 (#3842)

7.4.3

fix(specs): correct query params for ingestion [skip-bc] (#3830)

7.4.2

chore(deps): dependencies 2024-09-23 (#3790)
fix(clients): deserialization (#3822)

7.4.1

fix(specs): recommend remove unsupported query parameters [RECO-2345] [skip-bc] (#3692)
fix(specs): remove models from ingestion specs [skip-bc] (#3774)

7.4.0

fix(csharp): remove global enum converter (#3765)

7.3.2

fix(specs): update search api specs [skip-bc] (#3760)
chore(deps): dependencies 2024-09-16 [skip-bc] (#3704)

7.3.1

fix(specs): remove usage [skip-bc] (#3691)
feat(specs): add (optional) _automaticInsights to search result (#3688)

7.3.0

feat(clients): helper to switch API key in use (#3616)
fix(csharp): add helpers to ISearchClient (#3657)
fix(specs): note on Analytics API server (#3650)
feat(clients): add helper to check if an index exists (#3646)
fix(specs): note on insights API server (#3649)
fix(specs): don’t extend $ref objects (#3623)

7.2.4

fix(specs): usage api (#3624)
fix(specs): no links across API specs (#3643)

7.2.3

fix(csharp): correct version in user agent [skip-e2e] (#3641)
fix(specs): ignorePlurals can be a boolean string (#3620)
fix(clients): correly parse usage hosts (#3622)

7.2.2

fix(specs): ingestion push task payload [skip-bc] (#3607)

7.2.1

fix(specs): partial update operation (#3486)

7.2.0

feat(specs): push source type (#3600)
fix(specs): filter run list by type (#3577)
docs(specs): update api’s length minimum value (#3574)

7.1.1

fix(clients): highlight and snippet results e2e (#3567)
fix(specs): another wrong link (#3570)
chore(specs): breaking change method names mapping table (#3568)
fix(clients): mention main branch instead of master (#3566)
fix(specs): broken link (#3559)

7.1.0

feat(specs): add /schedule endpoint (#3350)

7.0.2

chore(specs): update rendered title for search params (#3553)

7.0.1

fix(specs): delete user token processing time (#3525)

7.0.0

New major version released! Browse our documentation

fix(specs): required ingestion search params (#3516)

7.0.0-beta.16

feat(specs): recursive snippets and highlights result (#3497)

7.0.0-beta.15

feat(specs): add authentications to ingestion transformations (#3494)

7.0.0-beta.14

feat(specs): add generate code endpoint to ingestion specs (#3489)
fix(specs): ingestion docker task input (#3488)
fix(specs): ingestion search endpoint (#3487)

7.0.0-beta.13

feat(specs): add transformation copilot to ingestion (#3479)
fix(specs): ingestion destination reject indexPrefix (#3478)
fix(specs): ingestion destinations and transformations (#3477)
fix(clients): move the license to the root (#3457)
fix(specs): dictionary entry for stopwords has type property (#3456)
fix(specs): body is not required in multiple batch request (#3454)
feat(specs): add runSource endpoint (#3453)
chore(clients): remove mention of GA (#3452)

7.0.0-beta.12

fix(specs): built-in ops accept also int (#3450)
fix(specs): required prop for dictionaryEntry (#3449)
feat(clients): delete unused models (#3445)
fix(specs): proper title with linter (#3444)
fix(specs): getObject return object (#3446)
fix(specs): clarify decompounding limitations (#3227)

7.0.0-beta.11

feat(specs): add v2 endpoints for ingestion (#3416)
fix(specs): add primary to get settings response (#3415)
chore(specs): add eslint rule to avoid cross-references (#3413)
fix(specs): remove cross-references of analytics (#3414)
feat(specs): add v2 endpoints for ingestion (#3410)
fix(specs): remove cross-specs references (#3412)

7.0.0-beta.10

fix(specs): update shopify feature flags (#3380)
feat(clients): add api key helper test (#3338)
fix(specs): recommend non required parameters (#3355)
fix(specs): results is required in GetRecommendationsResponse (#3357)

7.0.0-beta.9

fix(specs): browse response required properties (#3348)
fix(specs): ingestion task and transformation (#3347)
fix(specs): clarify browse parameters (#3333)

7.0.0-beta.8

feat(specs): add redirect to renderingContent (#3296)

7.0.0-beta.7

fix(clients): update ingestion transformations description and fix taggroups (#3265)

7.0.0-beta.6

feat(clients): generate common LICENSE (#3258)
fix(clients): update README snippets and contributing guides (#3257)
feat(clients): add saveObjects, deleteObjects and partialUpdateObjects helpers (#3180)
fix(specs): virtual is a fetchedIndex props (#3255)
fix(specs): add virtual index settings and update renderingContent (#3254)
fix(clients): chunked batch helper size property consistency (#3253)

7.0.0-beta.5

feat(specs): add transformations endpoints to ingestion (#3215)
fix(specs): update discover endpoint (#3212)
feat(specs): add validate endpoint (#3087)
chore(clients): use the ruff python formatter (#3204)
fix(clients): reduce common tests flakyness (#3205)
feat(clients): add chunkedBatch helper for Kotlin and Scala (#3206)
feat(clients): add generateSecuredApiKey to java (#3167)

7.0.0-beta.4

feat(clients): add generate_secured_api_key to ruby (#3166)
fix(clients): safer replaceAllObjects + metis compliant (#3164)

7.0.0-beta.3

fix(clients): remove unused models from lite clients (#3159)
feat(clients): add waitForAppTask helper (#3158)
fix(clients): chunked batch helper (#3154)
fix(specs): rankingInfo required properties (#3157)
feat(specs): add getAppTask endpoint to search (#3156)
fix(specs): dont mention index api keys (#3117)

7.0.0-beta.2

fix(specs): exhaustiveFacetsCount is not deprecated for sffv (#3089)
fix(specs): simplify filter types (#3042)

7.0.0-beta.1

feat(specs): promote @kai687 to code owner (#3014)
fix(specs): remove periods on summaries (#3013)

7.0.0-alpha.9

fix(specs): attribute and index names case sensitive (#2990)
feat(specs): update shopify source and task inputs (#2987)
fix(specs): Personalization API (#2982)
fix(specs): a/b testing (#2981)

7.0.0-alpha.8

fix(specs): recommend api (#2958)
fix(specs): update documentation for consistency (#2976)
feat(clients): add usage client (#2960)
feat(specs): add algoliaInsights auth type (#2959)
fix(specs): usage api (#2954)
fix(specs): crawler api (#2949)

7.0.0-alpha.7

fix(specs): query suggestions api (#2924)
fix(specs): ingestion api reference (#2918)

7.0.0-alpha.6

fix(specs): more flexible custom methods (#2889)

7.0.0-alpha.5

fix(specs): make languages an enum (#2865)

7.0.0-alpha.4

feat(specs): insights api reference (#2859)
feat(specs): add ga4BigqueryExport, streaming and append options to task inputs (#2858)
feat(specs): improve API reference documentation (#2831)

7.0.0-alpha.3

feat(specs): Add MappingInput to Task Inputs (#2787)

7.0.0-alpha.2

refactor(csharp): move client search extensions to instance method (#2802)
fix(specs): add queryID to search response (#2801)
feat(csharp): add chunked batch (#2795)
chore(specs): remove JSON specs and new worlds logic (#2794)

7.0.0-alpha.1

fix(specs): add missing attributes for CT Source update (#2792)
fix(clients): replace all objects (#2762)
fix(clients): browse synonyms page not in response (#2757)

7.0.0-alpha.0

fix(specs): allow custom fields to be nullable (#2746)
refactor(csharp): Playground (#2744)
feat(specs): add CustomFields to CT Source Input (#2742)
refactor(csharp): move, tiny additions and cleanings (#2740)
feat(csharp): add last helpers (#2694)
fix(clients): add e2e tests for analytics API (#2737)
feat(csharp): remove Newtonsoft JSON.NET (#2717)
docs(csharp): add guides (#2695)
fix(csharp): add nextDelay parameter in Wait helpers (#2710)
feat(csharp): add requestion option builder helper (#2709)
feat(csharp): add SearchFor Hits and Search for Facets (#2683)
feat(csharp): add discriminator for deserialization (#2678)
refactor(csharp): some cleanings (#2677)
feat(csharp): remove all warns from assembly (#2675)
feat(csharp): correctly clean code gen (#2676)
feat(csharp): add sync method overload (#2674)
feat(csharp): add performances playground (#2644)
feat(csharp): add github action for release (#2671)
feat(csharp): add logs and logger factory (#2640)
feat(csharp): add compression (#2627)
feat(csharp): add custom user-agent segment (#2631)
test(csharp): add retry strategy (#2629)
docs(clients): add ACL section to code doc (#2576)
feat(csharp): add helpers (#2578)
feat(csharp): move to dotnet8 and cleanings (#2602)
feat(specs): update query suggestions unauthorized response example (#2606)
feat(specs): add acls to API endpoints (#2604)
fix(specs): correct searchSynonyms parameters (#2595)
feat(specs): import crawler and usage specs from new world repo (#2598)
feat(specs): AB testing tracked user count (#2596)
feat(csharp): add playground for all APIs (#2564)
fix(clients): support the rest of the languages (#2571)
fix(clients): monitoring for JavaScript and Python (#2568)
feat(specs): add acl permissions to operations (#2555)
test(csharp): add e2e test suite (#2556)
fix(specs): rename clearAllSynonyms to clearSynonyms (#2553)
test(csharp): add client CTS (#2551)
feat(specs): update Insights API spec (#2376)
chore(clients): provide snippets for all languages (#2518)
fix(csharp): enforce dotnet sdk version (#2517)
feat(clients): generate code snippets from cts (#2511)
feat(csharp): add CTS for Requests. (#2420)
feat(clients): deserialize in e2e and SFFV response (#2500)
chore(clients): add more e2e (#2497)
fix(specs): port recommend changes (#2476)
refactor(csharp): remove useless code (#2377)
feat(csharp): add http transporter, serializer and configuration (#2368)
fix(specs): provide non clashing names for custom methods (#2369)
fix(csharp): hardcode dotnet project uuid (#2338)
fix(specs): highlight result map definition (#2312)
feat(csharp): initial setup for new API client (#2284)

API clients (current)

Clients and methods

​7.0.0-alpha.0

7.0.0-alpha.0