> For AI agents: the complete documentation index is available at https://types-mediawiki-response.pages.dev/llms.txt, the full documentation bundle is available at https://types-mediawiki-response.pages.dev/llms-full.txt. # Core ## Interfaces | Interface | Description | | | ----------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [ApiAcceptLang](https://types-mediawiki-response.pages.dev/api/core/ApiAcceptLang.md) | One entry of the `acceptlang` list (a browser `Accept-Language` parse). | | | [ApiAcquireTempUserNameResponse](https://types-mediawiki-response.pages.dev/api/core/ApiAcquireTempUserNameResponse.md) | Response of `action=acquiretempusername`. | | | [ApiActionPermission](https://types-mediawiki-response.pages.dev/api/core/ApiActionPermission.md) | One permission-check failure reported under \`intestactionsdetail=full | quick`. The text-bearing keys depend on the request's `errorformat`: `text`for`plaintext`/`wikitext`, `html`for`html`, `key`/`params`for`raw`, and none of them for `none`. A request using the default (`bc`) format is rendered as `plaintext\` here. | | [ApiAllCategory](https://types-mediawiki-response.pages.dev/api/core/ApiAllCategory.md) | One category summary. \`acprop=size | hidden\` selects the optional fields. | | [ApiAllDeletedRevisions](https://types-mediawiki-response.pages.dev/api/core/ApiAllDeletedRevisions.md) | One page carrying at least one deleted revision. | | | [ApiAllImage](https://types-mediawiki-response.pages.dev/api/core/ApiAllImage.md) | One file listed by `list=allimages`. | | | [ApiAllLink](https://types-mediawiki-response.pages.dev/api/core/ApiAllLink.md) | One linked (or redirected-to / transcluded) title. | | | [ApiAllMessage](https://types-mediawiki-response.pages.dev/api/core/ApiAllMessage.md) | One interface message. | | | [ApiAllPage](https://types-mediawiki-response.pages.dev/api/core/ApiAllPage.md) | One page listed by `list=allpages`. | | | [ApiAllRevisions](https://types-mediawiki-response.pages.dev/api/core/ApiAllRevisions.md) | One page with the revisions requested for it. | | | [ApiAuthManagerRawMessage](https://types-mediawiki-response.pages.dev/api/core/ApiAuthManagerRawMessage.md) | A message in raw form (`amimessageformat=raw`): the i18n key plus parameters. | | | [ApiAutoCreateTempUser](https://types-mediawiki-response.pages.dev/api/core/ApiAutoCreateTempUser.md) | Temporary-account creation config (`siprop=autocreatetempuser`). | | | [ApiAutopromoteCondition](https://types-mediawiki-response.pages.dev/api/core/ApiAutopromoteCondition.md) | One autopromote condition. A group's set is an **object with numeric keys** under fv2 (the PHP array also carries `operand`), so nested sets surface as `"0"`, `"1"`, … entries alongside [operand](https://types-mediawiki-response.pages.dev/api/core/ApiAutopromoteCondition.md#operand). | | | [ApiAutopromoteConditions](https://types-mediawiki-response.pages.dev/api/core/ApiAutopromoteConditions.md) | Autopromote condition sets keyed by group name (`siprop=autopromote`). A full condition set arrives as a single [ApiAutopromoteCondition](https://types-mediawiki-response.pages.dev/api/core/ApiAutopromoteCondition.md) carrying an `operand`; a single-condition or bare-string configuration arrives wrapped in a one-element array. | | | [ApiAutopromoteOnce](https://types-mediawiki-response.pages.dev/api/core/ApiAutopromoteOnce.md) | Autopromote-once configuration keyed by hook name (`siprop=autopromoteonce`). A hook with nothing configured arrives as an empty **array**, because `formatversion=2` cannot tell an empty PHP list from an empty map. | | | [ApiBacklink](https://types-mediawiki-response.pages.dev/api/core/ApiBacklink.md) | One page that links to the target title. | | | [ApiBcErrorResponse](https://types-mediawiki-response.pages.dev/api/core/ApiBcErrorResponse.md) | Error response under the default (`bc`) `errorformat`: a single `error` object. | | | [ApiBlock](https://types-mediawiki-response.pages.dev/api/core/ApiBlock.md) | One block record. `bkprop` controls which fields appear. | | | [ApiBlockInfo](https://types-mediawiki-response.pages.dev/api/core/ApiBlockInfo.md) | Block details, as emitted for `usprop=blockinfo` (list=users) and `uiprop=blockinfo` (meta=userinfo). Only present when the user is blocked. The same shape is shared by [ApiUser.blockcomponents](https://types-mediawiki-response.pages.dev/api/core/ApiBlockInfo.md#blockcomponents) entries. | | | [ApiBlockResponse](https://types-mediawiki-response.pages.dev/api/core/ApiBlockResponse.md) | Response of `action=block`. | | | [ApiBlockRestrictions](https://types-mediawiki-response.pages.dev/api/core/ApiBlockRestrictions.md) | Restriction targets of a partial block, grouped by kind. | | | [ApiBlockResult](https://types-mediawiki-response.pages.dev/api/core/ApiBlockResult.md) | The `block` object of an `action=block` response. | | | [ApiCategory](https://types-mediawiki-response.pages.dev/api/core/ApiCategory.md) | One category membership entry; `clprop` selects the optional fields. | | | [ApiCategoryInfo](https://types-mediawiki-response.pages.dev/api/core/ApiCategoryInfo.md) | Category size statistics (`prop=categoryinfo`). | | | [ApiCategoryMember](https://types-mediawiki-response.pages.dev/api/core/ApiCategoryMember.md) | One category member. `cmprop` controls which fields appear. | | | [ApiChangeAuthenticationDataResponse](https://types-mediawiki-response.pages.dev/api/core/ApiChangeAuthenticationDataResponse.md) | Response of `action=changeauthenticationdata`. | | | [ApiChangeContentModelResponse](https://types-mediawiki-response.pages.dev/api/core/ApiChangeContentModelResponse.md) | Response of `action=changecontentmodel`. | | | [ApiCheckTokenResponse](https://types-mediawiki-response.pages.dev/api/core/ApiCheckTokenResponse.md) | Response of `action=checktoken`. | | | [ApiClearHasMsgResponse](https://types-mediawiki-response.pages.dev/api/core/ApiClearHasMsgResponse.md) | Response of `action=clearhasmsg`. | | | [ApiClientLogin](https://types-mediawiki-response.pages.dev/api/core/ApiClientLogin.md) | The `clientlogin` object of an `action=clientlogin` response. | | | [ApiClientLoginResponse](https://types-mediawiki-response.pages.dev/api/core/ApiClientLoginResponse.md) | Response of `action=clientlogin`. | | | [ApiCodexIconDefinition](https://types-mediawiki-response.pages.dev/api/core/ApiCodexIconDefinition.md) | Directionality/language-aware icon definition (object form of [ApiCodexIcon](https://types-mediawiki-response.pages.dev/api/core/ApiCodexIcon.md)). | | | [ApiCompareResponse](https://types-mediawiki-response.pages.dev/api/core/ApiCompareResponse.md) | Response of `action=compare`. | | | [ApiCompareResult](https://types-mediawiki-response.pages.dev/api/core/ApiCompareResult.md) | The `compare` object of a successful `action=compare` response. | | | [ApiContributor](https://types-mediawiki-response.pages.dev/api/core/ApiContributor.md) | One contributor entry: a logged-in (registered or temporary) editor. | | | [ApiCreateAccountResponse](https://types-mediawiki-response.pages.dev/api/core/ApiCreateAccountResponse.md) | Response of `action=createaccount`. | | | [ApiDbReplLag](https://types-mediawiki-response.pages.dev/api/core/ApiDbReplLag.md) | One database host (`siprop=dbrepllag`). | | | [ApiDeletedRev](https://types-mediawiki-response.pages.dev/api/core/ApiDeletedRev.md) | One archived revision, as `list=deletedrevs` formats it. | | | [ApiDeletedRevs](https://types-mediawiki-response.pages.dev/api/core/ApiDeletedRevs.md) | One page group. `drprop=content` also yields the revision text. | | | [ApiDeleteResponse](https://types-mediawiki-response.pages.dev/api/core/ApiDeleteResponse.md) | Response of `action=delete`. | | | [ApiDeleteResult](https://types-mediawiki-response.pages.dev/api/core/ApiDeleteResult.md) | The `delete` object of an `action=delete` response. | | | [ApiDuplicateFile](https://types-mediawiki-response.pages.dev/api/core/ApiDuplicateFile.md) | One other file with the same content. | | | [ApiEditCaptcha](https://types-mediawiki-response.pages.dev/api/core/ApiEditCaptcha.md) | The captcha challenge of a `result: "Failure"` edit, as emitted by ConfirmEdit. | | | [ApiEditResponse](https://types-mediawiki-response.pages.dev/api/core/ApiEditResponse.md) | Response of `action=edit`. | | | [ApiEditResult](https://types-mediawiki-response.pages.dev/api/core/ApiEditResult.md) | The `edit` object of an `action=edit` response. | | | [ApiEmailUserResponse](https://types-mediawiki-response.pages.dev/api/core/ApiEmailUserResponse.md) | Response of `action=emailuser`. | | | [ApiEmbeddedIn](https://types-mediawiki-response.pages.dev/api/core/ApiEmbeddedIn.md) | One page that embeds the target title. | | | [ApiEnvelope](https://types-mediawiki-response.pages.dev/api/core/ApiEnvelope.md) | Fields that may appear on every API response, successful or not. | | | [ApiError](https://types-mediawiki-response.pages.dev/api/core/ApiError.md) | The `error` object under the default (`bc`) `errorformat`. | | | [ApiExpandTemplatesCategory](https://types-mediawiki-response.pages.dev/api/core/ApiExpandTemplatesCategory.md) | One category the output would add. | | | [ApiExpandTemplatesProperties](https://types-mediawiki-response.pages.dev/api/core/ApiExpandTemplatesProperties.md) | Page settings surfaced by `prop=properties`. Open key set. | | | [ApiExpandTemplatesResponse](https://types-mediawiki-response.pages.dev/api/core/ApiExpandTemplatesResponse.md) | Response of `action=expandtemplates`. | | | [ApiExpandTemplatesResult](https://types-mediawiki-response.pages.dev/api/core/ApiExpandTemplatesResult.md) | The `expandtemplates` object of a successful response. | | | [ApiExternalLink](https://types-mediawiki-response.pages.dev/api/core/ApiExternalLink.md) | One external link used by a page. | | | [ApiExtMetadataField](https://types-mediawiki-response.pages.dev/api/core/ApiExtMetadataField.md) | One structured `extmetadata` field. | | | [ApiExtMetadataMultilangValue](https://types-mediawiki-response.pages.dev/api/core/ApiExtMetadataMultilangValue.md) | A multilang metadata value (`iiextmetadatamultilang=1`): the map of language codes to values that the API otherwise collapses to the best-matching language. `x-default` holds the fallback translation. | | | [ApiExtUrlUsage](https://types-mediawiki-response.pages.dev/api/core/ApiExtUrlUsage.md) | One page whose content links to the searched URL. | | | [ApiFileArchiveEntry](https://types-mediawiki-response.pages.dev/api/core/ApiFileArchiveEntry.md) | One archived file. `faprop` selects the optional fields; `id`, `name`, `ns` and `title` are emitted regardless of `faprop`. | | | [ApiFileExtension](https://types-mediawiki-response.pages.dev/api/core/ApiFileExtension.md) | One uploadable file extension (`siprop=fileextensions`). | | | [ApiFileRepoInfo](https://types-mediawiki-response.pages.dev/api/core/ApiFileRepoInfo.md) | One file repository: an element of the `query.repos` array. | | | [ApiFileRevertResponse](https://types-mediawiki-response.pages.dev/api/core/ApiFileRevertResponse.md) | Response of `action=filerevert`. | | | [ApiFileUsage](https://types-mediawiki-response.pages.dev/api/core/ApiFileUsage.md) | One local usage record. `fuprop` controls which fields appear. | | | [ApiGalleryOptions](https://types-mediawiki-response.pages.dev/api/core/ApiGalleryOptions.md) | `general.galleryoptions`: the site's `$wgGalleryOptions`, with core's defaults filled in for any key the site omits. | | | [ApiHiddenFlags](https://types-mediawiki-response.pages.dev/api/core/ApiHiddenFlags.md) | Suppression ("RevisionDelete") visibility flags shared by the modules that report hidden users, comments and whole entries; each appears as a [Flag](https://types-mediawiki-response.pages.dev/api/core/Flag.md) when that part of the record is hidden. | | | [ApiImageInfo](https://types-mediawiki-response.pages.dev/api/core/ApiImageInfo.md) | One image-info entry for a file page. | | | [ApiImageLimit](https://types-mediawiki-response.pages.dev/api/core/ApiImageLimit.md) | One entry of `general.imagelimits`: a selectable display size. | | | [ApiImageMetadataItem](https://types-mediawiki-response.pages.dev/api/core/ApiImageMetadataItem.md) | One entry in a file's raw format `metadata` array (may nest further items). | | | [ApiImageRotateEntry](https://types-mediawiki-response.pages.dev/api/core/ApiImageRotateEntry.md) | One file entry of an `action=imagerotate` response. | | | [ApiImageRotateResponse](https://types-mediawiki-response.pages.dev/api/core/ApiImageRotateResponse.md) | Response of `action=imagerotate`. | | | [ApiImageUsage](https://types-mediawiki-response.pages.dev/api/core/ApiImageUsage.md) | One page that uses the target file. | | | [ApiImportEntry](https://types-mediawiki-response.pages.dev/api/core/ApiImportEntry.md) | One imported page reported by `action=import`. | | | [ApiImportResponse](https://types-mediawiki-response.pages.dev/api/core/ApiImportResponse.md) | Response of `action=import`. | | | [ApiInterwikiLink](https://types-mediawiki-response.pages.dev/api/core/ApiInterwikiLink.md) | One interwiki link. | | | [ApiInterwikiMapEntry](https://types-mediawiki-response.pages.dev/api/core/ApiInterwikiMapEntry.md) | One interwiki prefix (`siprop=interwikimap`). | | | [ApiIwbacklink](https://types-mediawiki-response.pages.dev/api/core/ApiIwbacklink.md) | One page carrying the searched interwiki link. | | | [ApiLangbacklink](https://types-mediawiki-response.pages.dev/api/core/ApiLangbacklink.md) | One page carrying the searched language link. | | | [ApiLangLink](https://types-mediawiki-response.pages.dev/api/core/ApiLangLink.md) | One interlanguage link. | | | [ApiLanguageInfo](https://types-mediawiki-response.pages.dev/api/core/ApiLanguageInfo.md) | Information about one language (`meta=languageinfo`, keyed by code). | | | [ApiLanguageSearchResponse](https://types-mediawiki-response.pages.dev/api/core/ApiLanguageSearchResponse.md) | Response of `action=languagesearch`. | | | [ApiLanguageVariant](https://types-mediawiki-response.pages.dev/api/core/ApiLanguageVariant.md) | One language variant and its fallbacks (`siprop=languagevariants`). | | | [ApiLinksHere](https://types-mediawiki-response.pages.dev/api/core/ApiLinksHere.md) | One page in a `linkshere` result. `lhprop` controls which fields appear. | | | [ApiLogBlockRestrictions](https://types-mediawiki-response.pages.dev/api/core/ApiLogBlockRestrictions.md) | Scope of a partial block (`restrictions`). | | | [ApiLogEvent](https://types-mediawiki-response.pages.dev/api/core/ApiLogEvent.md) | One log event. `leprop` controls which fields appear. | | | [ApiLogEventParams](https://types-mediawiki-response.pages.dev/api/core/ApiLogEventParams.md) | Structured log details — the `params` object of a log event (`leprop=details` on `list=logevents`, `logparams` under the log-info fields of `list=recentchanges` / `list=watchlist`). | | | [ApiLogGroupMetadata](https://types-mediawiki-response.pages.dev/api/core/ApiLogGroupMetadata.md) | One group-membership change with its expiry (`oldmetadata`/`newmetadata` entry). | | | [ApiLoginResponse](https://types-mediawiki-response.pages.dev/api/core/ApiLoginResponse.md) | Response of the deprecated `action=login`. | | | [ApiLogoutResponse](https://types-mediawiki-response.pages.dev/api/core/ApiLogoutResponse.md) | Response of `action=logout`. No payload keys are emitted on success; the type exists so the shape is explicit (the `logout.status` object older builds returned is gone in 1.43). | | | [ApiLogPageRef](https://types-mediawiki-response.pages.dev/api/core/ApiLogPageRef.md) | One page a partial block is restricted to (`restrictions.pages` entry). | | | [ApiLogProtectDetail](https://types-mediawiki-response.pages.dev/api/core/ApiLogProtectDetail.md) | One protection restriction (`details` entry on `protect/protect`, `protect/modify`). | | | [ApiLogRevDelVisibility](https://types-mediawiki-response.pages.dev/api/core/ApiLogRevDelVisibility.md) | One visibility state (`old`/`new` on a RevisionDelete row). | | | [ApiMagicWord](https://types-mediawiki-response.pages.dev/api/core/ApiMagicWord.md) | One magic word (`siprop=magicwords`). | | | [ApiManageTagsResponse](https://types-mediawiki-response.pages.dev/api/core/ApiManageTagsResponse.md) | Response of `action=managetags`. | | | [ApiMergeHistoryResponse](https://types-mediawiki-response.pages.dev/api/core/ApiMergeHistoryResponse.md) | Response of `action=mergehistory`. | | | [ApiMessage](https://types-mediawiki-response.pages.dev/api/core/ApiMessage.md) | A single message under a modern `errorformat` (an entry of the `errors` or `warnings` array). Which text-bearing field is present depends on the format: `text` for `plaintext`/`wikitext`, `html` for `html`, `key`/`params` for `raw`. | | | [ApiMessageParamSpec](https://types-mediawiki-response.pages.dev/api/core/ApiMessageParamSpec.md) | Object form of a raw-format message parameter. Exactly one spec kind is present at runtime: a nested message (`message`), pre-escaped text (`plaintext`), raw text (`raw`), a number (`num`), a duration in seconds (`duration`/`period`), an expiry (`expiry`), a date/time (`datetime`/`date`/`time`), a user group (`group`), a byte size (`size`), a bit rate (`bitrate`), the deprecated object form (`object`), or a list (`list` + `type`). | | | [ApiModernErrorResponse](https://types-mediawiki-response.pages.dev/api/core/ApiModernErrorResponse.md) | Error response under a modern `errorformat`: an `errors` array plus top-level `docref`. | | | [ApiMoveResponse](https://types-mediawiki-response.pages.dev/api/core/ApiMoveResponse.md) | Response of `action=move`. | | | [ApiMoveResult](https://types-mediawiki-response.pages.dev/api/core/ApiMoveResult.md) | The `move` object of a successful `action=move` response. | | | [ApiMoveSubpage](https://types-mediawiki-response.pages.dev/api/core/ApiMoveSubpage.md) | One subpage move outcome within `subpages`/`subpages-talk`. | | | [ApiMoveSubpageErrors](https://types-mediawiki-response.pages.dev/api/core/ApiMoveSubpageErrors.md) | The object form of `subpages`, returned only when the whole move failed. | | | [ApiNamespaceAlias](https://types-mediawiki-response.pages.dev/api/core/ApiNamespaceAlias.md) | One localized namespace alias (`siprop=namespacealiases`). | | | [ApiNamespaceInfo](https://types-mediawiki-response.pages.dev/api/core/ApiNamespaceInfo.md) | One namespace entry in `query.namespaces`, keyed by namespace index. | | | [ApiNamespaces](https://types-mediawiki-response.pages.dev/api/core/ApiNamespaces.md) | `query.namespaces`: a map from namespace index to its info. Negative indexes are pseudo-namespaces; some indexes are absent (gaps). | | | [ApiOptionsResponse](https://types-mediawiki-response.pages.dev/api/core/ApiOptionsResponse.md) | Response of `action=options`. | | | [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md) | A `query.pages` entry carrying the union of all covered `prop=` fields. `prop=` modules widen this via declaration merging (see `./info`); every field is optional because pages may be missing/invalid and because a response only contains the props that were requested. | | | [ApiPageContributors](https://types-mediawiki-response.pages.dev/api/core/ApiPageContributors.md) | Fields `prop=contributors` contributes to [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md). [ContributorsPage](https://types-mediawiki-response.pages.dev/api/core/ContributorsPage.md) projects exactly this set. | | | [ApiPageIdentity](https://types-mediawiki-response.pages.dev/api/core/ApiPageIdentity.md) | Framework identity fields present on every `query.pages` entry, regardless of which `prop=` modules were requested. | | | [ApiPageImageInfo](https://types-mediawiki-response.pages.dev/api/core/ApiPageImageInfo.md) | Page-level fields `prop=imageinfo` contributes to [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md). [ImageInfoPage](https://types-mediawiki-response.pages.dev/api/core/ImageInfoPage.md) projects exactly this set. | | | [ApiPageInfo](https://types-mediawiki-response.pages.dev/api/core/ApiPageInfo.md) | Fields `prop=info` contributes to [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md). [InfoPage](https://types-mediawiki-response.pages.dev/api/core/InfoPage.md) projects exactly this set. | | | [ApiPageLink](https://types-mediawiki-response.pages.dev/api/core/ApiPageLink.md) | One link made by a page. | | | [ApiPagePropName](https://types-mediawiki-response.pages.dev/api/core/ApiPagePropName.md) | One page property name in use. | | | [ApiPageProtection](https://types-mediawiki-response.pages.dev/api/core/ApiPageProtection.md) | One entry of a page's `protection` array (`inprop=protection`). | | | [ApiPageRef](https://types-mediawiki-response.pages.dev/api/core/ApiPageRef.md) | The `pageid`/`ns`/`title` page identity triple shared by `list=` module rows. | | | [ApiPagesWithProp](https://types-mediawiki-response.pages.dev/api/core/ApiPagesWithProp.md) | One page that defines the requested property. | | | [ApiParse](https://types-mediawiki-response.pages.dev/api/core/ApiParse.md) | The `parse` object of a successful `action=parse` response. `title` and `pageid` are written before any `prop` value is considered; with `onlypst=1` the module returns a different, metadata-free shape instead — see [ApiParseOnlyPstResponse](https://types-mediawiki-response.pages.dev/api/core/ApiParseOnlyPstResponse.md). | | | [ApiParseCategory](https://types-mediawiki-response.pages.dev/api/core/ApiParseCategory.md) | A category the parsed page would add itself to (`prop=categories`). | | | [~~ApiParseHeadItem~~](https://types-mediawiki-response.pages.dev/api/core/ApiParseHeadItem.md) | One raw `` element (`prop=headitems`). | | | [ApiParseIWLink](https://types-mediawiki-response.pages.dev/api/core/ApiParseIWLink.md) | An interwiki link (`prop=iwlinks`). | | | [ApiParseLangLink](https://types-mediawiki-response.pages.dev/api/core/ApiParseLangLink.md) | An interlanguage link (`prop=langlinks`). | | | [ApiParseLimitReportEntry](https://types-mediawiki-response.pages.dev/api/core/ApiParseLimitReportEntry.md) | One row of `limitreportdata` (`prop=limitreportdata`). fv2 keeps the PHP array's numeric keys, so the measurement(s) sit under `"0"`/`"1"`. | | | [ApiParseLink](https://types-mediawiki-response.pages.dev/api/core/ApiParseLink.md) | A wikilink or template used by the parsed page (`prop=links` / `prop=templates`). | | | [ApiParseOnlyPstResponse](https://types-mediawiki-response.pages.dev/api/core/ApiParseOnlyPstResponse.md) | Response of `action=parse&onlypst=1`: the module builds the payload before it resolves a title, so only the pre-save-transformed text comes back — no `title`/`pageid` and none of the `prop` sub-objects of [ApiParse](https://types-mediawiki-response.pages.dev/api/core/ApiParse.md). | | | [ApiParseRedirect](https://types-mediawiki-response.pages.dev/api/core/ApiParseRedirect.md) | One redirect resolution (with `redirects=1`, when parsing `page=`/`pageid=`). | | | [ApiParseResponse](https://types-mediawiki-response.pages.dev/api/core/ApiParseResponse.md) | Response of `action=parse`. | | | [ApiParseSection](https://types-mediawiki-response.pages.dev/api/core/ApiParseSection.md) | A table-of-contents entry (`prop=sections`) — the legacy projection of the same outline `prop=tocdata` emits, with lowercase keys here (`fromtitle`, `byteoffset`) against camelCase there (`fromTitle`, `codepointOffset`); see [ApiParseTocSection](https://types-mediawiki-response.pages.dev/api/core/ApiParseTocSection.md). `extensionData` appears only when non-empty. | | | [ApiParseTocData](https://types-mediawiki-response.pages.dev/api/core/ApiParseTocData.md) | The `tocdata` object (`prop=tocdata`). | | | [ApiParseTocSection](https://types-mediawiki-response.pages.dev/api/core/ApiParseTocSection.md) | One `tocdata` section (`prop=tocdata`) — the same outline as [ApiParseSection](https://types-mediawiki-response.pages.dev/api/core/ApiParseSection.md) but camelCased, with an HTML heading level instead of a wikitext `level` and a code-point offset instead of a byte offset. | | | [ApiPatrolResponse](https://types-mediawiki-response.pages.dev/api/core/ApiPatrolResponse.md) | Response of `action=patrol`. | | | [ApiPatrolResult](https://types-mediawiki-response.pages.dev/api/core/ApiPatrolResult.md) | The `patrol` object of a successful `action=patrol` response. | | | [ApiPrefixSearchResult](https://types-mediawiki-response.pages.dev/api/core/ApiPrefixSearchResult.md) | One prefix-search hit. | | | [ApiPreloadedContent](https://types-mediawiki-response.pages.dev/api/core/ApiPreloadedContent.md) | Preloaded edit content (`inprop=preloadcontent`), which fills the main slot. | | | [ApiProtectedTitle](https://types-mediawiki-response.pages.dev/api/core/ApiProtectedTitle.md) | One protected title. `ptprop` controls which fields appear. | | | [ApiProtectionEntry](https://types-mediawiki-response.pages.dev/api/core/ApiProtectionEntry.md) | One applied protection (`type` → level, plus `expiry`). | | | [ApiProtectResponse](https://types-mediawiki-response.pages.dev/api/core/ApiProtectResponse.md) | Response of `action=protect`. | | | [ApiProtectResult](https://types-mediawiki-response.pages.dev/api/core/ApiProtectResult.md) | The `protect` object of an `action=protect` response. | | | [ApiPurgeEntry](https://types-mediawiki-response.pages.dev/api/core/ApiPurgeEntry.md) | One purged page. | | | [ApiPurgeResponse](https://types-mediawiki-response.pages.dev/api/core/ApiPurgeResponse.md) | Response of `action=purge`. | | | [ApiQueryAuthManagerField](https://types-mediawiki-response.pages.dev/api/core/ApiQueryAuthManagerField.md) | A single field descriptor of an [ApiQueryAuthManagerInfoRequest](https://types-mediawiki-response.pages.dev/api/core/ApiQueryAuthManagerInfoRequest.md). | | | [ApiQueryAuthManagerInfo](https://types-mediawiki-response.pages.dev/api/core/ApiQueryAuthManagerInfo.md) | The `authmanagerinfo` object returned under `query`. | | | [ApiQueryAuthManagerInfoRequest](https://types-mediawiki-response.pages.dev/api/core/ApiQueryAuthManagerInfoRequest.md) | One AuthManager request descriptor returned by `meta=authmanagerinfo`. | | | [ApiQueryBadRev](https://types-mediawiki-response.pages.dev/api/core/ApiQueryBadRev.md) | One requested `revid` that does not exist, keyed by revision id. | | | [ApiQueryContinue](https://types-mediawiki-response.pages.dev/api/core/ApiQueryContinue.md) | Continuation tokens returned by `action=query`. | | | [ApiQueryInterwikiTitle](https://types-mediawiki-response.pages.dev/api/core/ApiQueryInterwikiTitle.md) | One title resolved to a foreign wiki through an interwiki prefix. | | | [ApiQueryNormalized](https://types-mediawiki-response.pages.dev/api/core/ApiQueryNormalized.md) | One title normalization performed by the query framework. | | | [ApiQueryPage](https://types-mediawiki-response.pages.dev/api/core/ApiQueryPage.md) | The `querypage` container: the requested report and its rows. | | | [ApiQueryPageResult](https://types-mediawiki-response.pages.dev/api/core/ApiQueryPageResult.md) | One row of a report. | | | [ApiQueryResolvedRedirect](https://types-mediawiki-response.pages.dev/api/core/ApiQueryResolvedRedirect.md) | One redirect resolved by the framework (`redirects=1`). | | | [ApiQueryResponse](https://types-mediawiki-response.pages.dev/api/core/ApiQueryResponse.md) | Response of `action=query`. `query` widens as modules get covered. | | | [ApiQueryResult](https://types-mediawiki-response.pages.dev/api/core/ApiQueryResult.md) | Accumulated shape of the `query` result object. | | | [ApiQueryTitlePair](https://types-mediawiki-response.pages.dev/api/core/ApiQueryTitlePair.md) | A `{ from, to }` title pair emitted by the query framework. | | | [ApiQueryTokens](https://types-mediawiki-response.pages.dev/api/core/ApiQueryTokens.md) | Tokens returned by `meta=tokens`; which keys appear depends on `type`. | | | [ApiRandomPage](https://types-mediawiki-response.pages.dev/api/core/ApiRandomPage.md) | One randomly selected page. | | | [ApiRateLimit](https://types-mediawiki-response.pages.dev/api/core/ApiRateLimit.md) | A single rate-limit window under `uiprop=ratelimits`. | | | [ApiRawMessage](https://types-mediawiki-response.pages.dev/api/core/ApiRawMessage.md) | An i18n message spec nested inside another message's `params` (`errorformat=raw`) when a parameter is itself a message, serialized as `{ message: ApiRawMessage }`. The nested `params` may recursively contain further messages. | | | [ApiRecentChange](https://types-mediawiki-response.pages.dev/api/core/ApiRecentChange.md) | One recent-changes entry. `rcprop` controls which fields appear. | | | [ApiRedirect](https://types-mediawiki-response.pages.dev/api/core/ApiRedirect.md) | One redirect entry. `rdprop` controls which fields appear. | | | [ApiRemoveAuthenticationDataResponse](https://types-mediawiki-response.pages.dev/api/core/ApiRemoveAuthenticationDataResponse.md) | Response of `action=removeauthenticationdata`. | | | [ApiResetPasswordResponse](https://types-mediawiki-response.pages.dev/api/core/ApiResetPasswordResponse.md) | Response of `action=resetpassword`. | | | [ApiRevision](https://types-mediawiki-response.pages.dev/api/core/ApiRevision.md) | A single revision entry in `pages[].revisions`. | | | [ApiRevisionDeleteItem](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionDeleteItem.md) | One item (revision / log entry / image) processed by the request. | | | [ApiRevisionDeleteResponse](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionDeleteResponse.md) | Response of `action=revisiondelete`. | | | [ApiRevisionDeleteResult](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionDeleteResult.md) | The `revisiondelete` object of a successful response. | | | [ApiRevisionDiff](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionDiff.md) | Diff output attached to a revision (`rvdiffto`/`rvdifftotext`; both request parameters are deprecated — prefer `action=compare`). | | | [ApiRevisionSlot](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionSlot.md) | One content slot of a revision (a revision may have multiple named slots). | | | [ApiRevisionSlots](https://types-mediawiki-response.pages.dev/api/core/ApiRevisionSlots.md) | The `slots` map, keyed by slot role. `main` is the default slot; extensions may add others (e.g. `top`, `bottom`). The index signature keeps it open. | | | [ApiRightsInfo](https://types-mediawiki-response.pages.dev/api/core/ApiRightsInfo.md) | `siprop=rightsinfo`: where to read the site's content-rights statement. | | | [ApiRollbackResponse](https://types-mediawiki-response.pages.dev/api/core/ApiRollbackResponse.md) | Response of `action=rollback`. | | | [ApiRollbackResult](https://types-mediawiki-response.pages.dev/api/core/ApiRollbackResult.md) | The `rollback` object of an `action=rollback` response. | | | [ApiSbom](https://types-mediawiki-response.pages.dev/api/core/ApiSbom.md) | Software Bill of Materials in CycloneDX 1.6 form (`siprop=sbom`). Requires a named (logged-in, non-temporary) account. `serialNumber` embeds a fresh UUID per request. | | | [ApiSbomComponent](https://types-mediawiki-response.pages.dev/api/core/ApiSbomComponent.md) | One component of the CycloneDX SBOM (`siprop=sbom`). Components nest: the platform entries carry their PHP extensions, MediaWiki core carries its composer packages and foreign resources, each extension carries its own composer packages. | | | [ApiSearchInfo](https://types-mediawiki-response.pages.dev/api/core/ApiSearchInfo.md) | Per-search metadata (`list=search`'s `searchinfo` sibling). | | | [ApiSearchInterwikiInfo](https://types-mediawiki-response.pages.dev/api/core/ApiSearchInterwikiInfo.md) | Total-hit counter of an interwiki search section. | | | [ApiSearchInterwikiResult](https://types-mediawiki-response.pages.dev/api/core/ApiSearchInterwikiResult.md) | One interwiki search hit, an element of [ApiQueryResult.interwikisearch](https://types-mediawiki-response.pages.dev/api/core/ApiQueryResult.md#interwikisearch) / [ApiQueryResult.additionalsearch](https://types-mediawiki-response.pages.dev/api/core/ApiQueryResult.md#additionalsearch). Fields follow `srprop` exactly like [ApiSearchResult](https://types-mediawiki-response.pages.dev/api/core/ApiSearchResult.md), except `title` is the bare page name without the namespace, `pageid` is always `0`, and the interwiki namespace/URL fields below are added. | | | [ApiSearchResult](https://types-mediawiki-response.pages.dev/api/core/ApiSearchResult.md) | One search hit (`list=search`), and the page data `generator=search` injects into a `query.pages` entry. | | | [ApiSetNotificationTimestampEntry](https://types-mediawiki-response.pages.dev/api/core/ApiSetNotificationTimestampEntry.md) | One page entry of an `action=setnotificationtimestamp` response. | | | [ApiSetNotificationTimestampResponse](https://types-mediawiki-response.pages.dev/api/core/ApiSetNotificationTimestampResponse.md) | Response of `action=setnotificationtimestamp`. | | | [ApiSetNotificationTimestampWatchlistResult](https://types-mediawiki-response.pages.dev/api/core/ApiSetNotificationTimestampWatchlistResult.md) | Whole-watchlist result (`entirewatchlist=1`): a single object instead of the per-page array. | | | [ApiSetPageLanguageResponse](https://types-mediawiki-response.pages.dev/api/core/ApiSetPageLanguageResponse.md) | Response of `action=setpagelanguage`. | | | [ApiShowHook](https://types-mediawiki-response.pages.dev/api/core/ApiShowHook.md) | One hook and its subscribers (`siprop=showhooks`). | | | [ApiSiteExtension](https://types-mediawiki-response.pages.dev/api/core/ApiSiteExtension.md) | `siprop=extensions`: one installed extension or skin. Keys other than [type](https://types-mediawiki-response.pages.dev/api/core/ApiSiteExtension.md#type) appear only when the component's `extension.json` declares them. | | | [ApiSiteGeneral](https://types-mediawiki-response.pages.dev/api/core/ApiSiteGeneral.md) | Fields of `query.general` (`siprop=general`), closed on the 1.43 core key set — extend by declaration merging for site- or extension-specific keys. | | | [ApiSiteLanguage](https://types-mediawiki-response.pages.dev/api/core/ApiSiteLanguage.md) | One language entry (`siprop=languages`). | | | [ApiSiteRestrictions](https://types-mediawiki-response.pages.dev/api/core/ApiSiteRestrictions.md) | `siprop=restrictions`: protection types and levels. `levels` is **not** a flat string list — FlaggedRevs registers a protection class as a nested array, so an element can be `string[]` (e.g. `["sreview"]`). | | | [ApiSiteSkin](https://types-mediawiki-response.pages.dev/api/core/ApiSiteSkin.md) | One installed skin (`siprop=skins`). | | | [ApiSiteStatistics](https://types-mediawiki-response.pages.dev/api/core/ApiSiteStatistics.md) | Site counters (`siprop=statistics`). | | | [ApiSoftwareLibrary](https://types-mediawiki-response.pages.dev/api/core/ApiSoftwareLibrary.md) | One software component (`siprop=libraries` / `siprop=clientlibraries`). | | | [ApiSpecialPageAlias](https://types-mediawiki-response.pages.dev/api/core/ApiSpecialPageAlias.md) | One localized special-page alias (`siprop=specialpagealiases`). | | | [ApiSpecMessage](https://types-mediawiki-response.pages.dev/api/core/ApiSpecMessage.md) | A structured in-band message — a serialized MediaWiki `Message`/`FatalError` spec (`{ message, params, code, type }`) nested inside an action result (e.g. password-policy messages, file-backend errors, AuthManager failures). Distinct from `ApiMessage`, which models the `errorformat`-based envelope. | | | [ApiStashedFile](https://types-mediawiki-response.pages.dev/api/core/ApiStashedFile.md) | One stashed file. `msfprop` controls the measurement fields. | | | [ApiStashEditResponse](https://types-mediawiki-response.pages.dev/api/core/ApiStashEditResponse.md) | Response of `action=stashedit`. | | | [ApiStashImageInfo](https://types-mediawiki-response.pages.dev/api/core/ApiStashImageInfo.md) | Metadata of one stashed file. | | | [ApiTag](https://types-mediawiki-response.pages.dev/api/core/ApiTag.md) | One change-tag definition. `tgprop` selects the optional fields. | | | [ApiTagEntry](https://types-mediawiki-response.pages.dev/api/core/ApiTagEntry.md) | One targeted entry of an `action=tag` response. | | | [ApiTagResponse](https://types-mediawiki-response.pages.dev/api/core/ApiTagResponse.md) | Response of `action=tag`. | | | [ApiTemplate](https://types-mediawiki-response.pages.dev/api/core/ApiTemplate.md) | One page transcluded by the subject page. | | | [ApiThumbUrlEntry](https://types-mediawiki-response.pages.dev/api/core/ApiThumbUrlEntry.md) | One scaled thumbnail entry (a keyed value of [ApiImageInfo.thumburls](https://types-mediawiki-response.pages.dev/api/core/ApiImageInfo.md#thumburls)). | | | [ApiTrackingCategory](https://types-mediawiki-response.pages.dev/api/core/ApiTrackingCategory.md) | One tracking-category entry. \`tcprop=size | hidden\` controls the size fields. | | [ApiTranscludedIn](https://types-mediawiki-response.pages.dev/api/core/ApiTranscludedIn.md) | One page in a `transcludedin` result. `tiprop` controls which fields appear. | | | [ApiUnblockResponse](https://types-mediawiki-response.pages.dev/api/core/ApiUnblockResponse.md) | Response of `action=unblock`. | | | [ApiUnblockResult](https://types-mediawiki-response.pages.dev/api/core/ApiUnblockResult.md) | The `unblock` object of an `action=unblock` response. | | | [ApiUndeleteResponse](https://types-mediawiki-response.pages.dev/api/core/ApiUndeleteResponse.md) | Response of `action=undelete`. | | | [ApiUndeleteResult](https://types-mediawiki-response.pages.dev/api/core/ApiUndeleteResult.md) | The `undelete` object of an `action=undelete` response. | | | [ApiUploadDialog](https://types-mediawiki-response.pages.dev/api/core/ApiUploadDialog.md) | Upload dialog configuration (`siprop=uploaddialog`), mirroring `$wgUploadDialog` verbatim. | | | [ApiUploadExtMetadataField](https://types-mediawiki-response.pages.dev/api/core/ApiUploadExtMetadataField.md) | A single `extmetadata` field on an uploaded file's imageinfo. | | | [ApiUploadImageinfo](https://types-mediawiki-response.pages.dev/api/core/ApiUploadImageinfo.md) | The embedded `imageinfo` of an `action=upload` result, for the uploaded revision. | | | [ApiUploadMetadataItem](https://types-mediawiki-response.pages.dev/api/core/ApiUploadMetadataItem.md) | One `{ name, value }` metadata entry (values nest for structured types). | | | [ApiUploadResponse](https://types-mediawiki-response.pages.dev/api/core/ApiUploadResponse.md) | Response of `action=upload`. | | | [ApiUploadWarnings](https://types-mediawiki-response.pages.dev/api/core/ApiUploadWarnings.md) | In-band upload warnings (values are strings, string arrays, or objects). | | | [ApiUsedImage](https://types-mediawiki-response.pages.dev/api/core/ApiUsedImage.md) | One image used by a page. | | | [ApiUser](https://types-mediawiki-response.pages.dev/api/core/ApiUser.md) | A user record. `usprop` controls which fields appear. | | | [ApiUserContrib](https://types-mediawiki-response.pages.dev/api/core/ApiUserContrib.md) | One contribution record. `ucprop` controls which fields appear. | | | [ApiUserCore](https://types-mediawiki-response.pages.dev/api/core/ApiUserCore.md) | Fields present on both the `list=users` ([ApiUser](https://types-mediawiki-response.pages.dev/api/core/ApiUser.md)) and `meta=userinfo` user records; each is gated by the same `usprop`/`uiprop` value in both modules. | | | [ApiUserGroup](https://types-mediawiki-response.pages.dev/api/core/ApiUserGroup.md) | One user group (`siprop=usergroups`). The right-granting lists come from `$wgAddGroups`/`$wgRemoveGroups`/…, so they are absent when unconfigured. | | | [ApiUserGroupMembership](https://types-mediawiki-response.pages.dev/api/core/ApiUserGroupMembership.md) | A single group membership with grant metadata. `usprop=groupmemberships` (vs. the plain name list from `usprop=groups`). | | | [ApiUserInfo](https://types-mediawiki-response.pages.dev/api/core/ApiUserInfo.md) | The `userinfo` object of a `meta=userinfo` response. | | | [ApiUserrightsResponse](https://types-mediawiki-response.pages.dev/api/core/ApiUserrightsResponse.md) | Response of `action=userrights`. | | | [ApiValidatePasswordResponse](https://types-mediawiki-response.pages.dev/api/core/ApiValidatePasswordResponse.md) | Response of `action=validatepassword`. | | | [ApiWarningDetail](https://types-mediawiki-response.pages.dev/api/core/ApiWarningDetail.md) | One `bc`-format warning entry (the value of a module key in `warnings`). | | | [ApiWatchEntry](https://types-mediawiki-response.pages.dev/api/core/ApiWatchEntry.md) | One watched/unwatched page. | | | [ApiWatchlistEntry](https://types-mediawiki-response.pages.dev/api/core/ApiWatchlistEntry.md) | One watchlist entry. `wlprop` controls which fields appear. | | | [ApiWatchlistLabel](https://types-mediawiki-response.pages.dev/api/core/ApiWatchlistLabel.md) | A watchlist label (`{ id, name }`), as returned by `meta=userinfo` `uiprop=watchlistlabels`, `prop=info` `inprop=watchlistlabels`, `list=watchlist` `wlprop=labels`, and echoed by `action=watch`. Requires `$wgEnableWatchlistLabels`. Emitted as a list; an empty set serializes as `[]`. | | | [ApiWatchlistRawEntry](https://types-mediawiki-response.pages.dev/api/core/ApiWatchlistRawEntry.md) | One watched title. | | | [ApiWatchlistRawResponse](https://types-mediawiki-response.pages.dev/api/core/ApiWatchlistRawResponse.md) | Response of a query whose only module is `list=watchlistraw`: because the module writes outside `query`, the envelope comes back without a `query` member. | | | [ApiWatchResponse](https://types-mediawiki-response.pages.dev/api/core/ApiWatchResponse.md) | Response of `action=watch`. | | | [ContentModelExtension](https://types-mediawiki-response.pages.dev/api/core/ContentModelExtension.md) | Augmentation target for content models beyond MediaWiki core: extension packs and consumers merge members here (each mapping the model name to itself) to promote them to first-class known values of [ContentModel](https://types-mediawiki-response.pages.dev/api/core/ContentModel.md). | | ## Type Aliases | Type Alias | Description | | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | [ApiAllusersEntry](https://types-mediawiki-response.pages.dev/api/core/ApiAllusersEntry.md) | One user listed by `list=allusers`. | | [ApiAuthManagerMessage](https://types-mediawiki-response.pages.dev/api/core/ApiAuthManagerMessage.md) | A message attached to an AuthManager request or field. Its shape follows the request's `amimessageformat` parameter (default `wikitext`): a rendered string under `wikitext`/`html`, an [ApiAuthManagerRawMessage](https://types-mediawiki-response.pages.dev/api/core/ApiAuthManagerRawMessage.md) under `raw`, and the key is absent under `none`. | | [ApiAuthManagerStatus](https://types-mediawiki-response.pages.dev/api/core/ApiAuthManagerStatus.md) | AuthManager / password-flow status. The uppercase values are the `AuthenticationResponse` statuses that surface through the API (`PASS`/ `FAIL`/`UI`/`REDIRECT`/`RESTART`; the internal `ABSTAIN` never does); the lowercase `success` is emitted by `ApiResetPassword` itself. Open union. | | [ApiCheckTokenResult](https://types-mediawiki-response.pages.dev/api/core/ApiCheckTokenResult.md) | Result values of [ApiCheckTokenResponse](https://types-mediawiki-response.pages.dev/api/core/ApiCheckTokenResponse.md). | | [ApiCodexIcon](https://types-mediawiki-response.pages.dev/api/core/ApiCodexIcon.md) | A Codex icon: raw SVG markup, or a directionality/language-aware definition. | | [ApiErrorResponse](https://types-mediawiki-response.pages.dev/api/core/ApiErrorResponse.md) | An API response describing a failed request (either `errorformat` family). | | [ApiManageTagsOperation](https://types-mediawiki-response.pages.dev/api/core/ApiManageTagsOperation.md) | `action=managetags` operation, echoed from the request. | | [ApiMessageParam](https://types-mediawiki-response.pages.dev/api/core/ApiMessageParam.md) | A single i18n message parameter under `errorformat=raw`: a scalar, a bare nested message ([ApiRawMessage](https://types-mediawiki-response.pages.dev/api/core/ApiRawMessage.md), produced when a message sits inside a list), or an object spec ([ApiMessageParamSpec](https://types-mediawiki-response.pages.dev/api/core/ApiMessageParamSpec.md)). Plain-text parameters are inlined as scalars, and a numeric parameter may arrive as a bare number or a `{ num }` spec. | | [ApiPageExisting](https://types-mediawiki-response.pages.dev/api/core/ApiPageExisting.md) | A `query.pages` entry whose page exists. The framework resolves `pageid`, `ns` and `title` for every existing entry, so they are required here instead of optional as on the merged [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md). | | [ApiPageProps](https://types-mediawiki-response.pages.dev/api/core/ApiPageProps.md) | The set of known property values is open-ended and site/extension-specific. | | [ApiPasswordValidity](https://types-mediawiki-response.pages.dev/api/core/ApiPasswordValidity.md) | Password-policy verdict mapped from `checkPasswordValidity`'s Status. Open union. | | [ApiResponseWith](https://types-mediawiki-response.pages.dev/api/core/ApiResponseWith.md) | Discriminated union helper: a response is either successful or an error. | | [ApiSearchHit](https://types-mediawiki-response.pages.dev/api/core/ApiSearchHit.md) | A `list=search` hit. The module writes `ns`, `title` and `pageid` for every hit, before any `srprop` value is considered, so they are required here — unlike [ApiSearchResult](https://types-mediawiki-response.pages.dev/api/core/ApiSearchResult.md), which stays all-optional because `generator=search` merges the same shape into [ApiPage](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md) entries. | | [ApiWarnings](https://types-mediawiki-response.pages.dev/api/core/ApiWarnings.md) | Warnings shape, polymorphic on `errorformat`: `bc` → object keyed by module name; modern → array of [ApiMessage](https://types-mediawiki-response.pages.dev/api/core/ApiMessage.md). | | [BlockExpiry](https://types-mediawiki-response.pages.dev/api/core/BlockExpiry.md) | Expiry of a block as an action result reports it: a timestamp, or the literal `infinite` for an indefinite block. | | [CaseSensitivity](https://types-mediawiki-response.pages.dev/api/core/CaseSensitivity.md) | Whether/case-sensitivity of page titles in a namespace. Open union for forward compatibility. | | [CategoryMemberType](https://types-mediawiki-response.pages.dev/api/core/CategoryMemberType.md) | Member type (`cmtype` / `gcmtype`). | | [ContentFormat](https://types-mediawiki-response.pages.dev/api/core/ContentFormat.md) | Serialization format of a revision slot, e.g. `text/x-wiki`. **Open union**: known core formats are listed for autocomplete and `(string & {})` keeps the type forward-compatible with extension-provided formats. | | [ContentModel](https://types-mediawiki-response.pages.dev/api/core/ContentModel.md) | Content model of a page. **Open union** — known values are autocomplete sugar only; `(string & {})` accepts any model a response may carry. | | [ContributorsPage](https://types-mediawiki-response.pages.dev/api/core/ContributorsPage.md) | A page projected to everything `prop=contributors` contributes, plus the framework-injected [ApiPage.index](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md#index). | | [Expiry](https://types-mediawiki-response.pages.dev/api/core/Expiry.md) | Expiry of a temporary state: a timestamp, or the literal `infinity` when it does not expire. Block records spell the permanent case `infinite` instead — see [BlockExpiry](https://types-mediawiki-response.pages.dev/api/core/BlockExpiry.md). | | [Flag](https://types-mediawiki-response.pages.dev/api/core/Flag.md) | MediaWiki boolean-style flags: present as `true` when set, otherwise absent. | | [ImageInfoPage](https://types-mediawiki-response.pages.dev/api/core/ImageInfoPage.md) | A page projected to everything `prop=imageinfo` contributes, plus the framework-injected [ApiPage.index](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md#index). | | [InfoPage](https://types-mediawiki-response.pages.dev/api/core/InfoPage.md) | A page projected to everything `prop=info` contributes, plus the framework-injected [ApiPage.index](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md#index). | | [InfoPageExisting](https://types-mediawiki-response.pages.dev/api/core/InfoPageExisting.md) | [InfoPage](https://types-mediawiki-response.pages.dev/api/core/InfoPage.md) for a page that exists: the identity fields and the unconditional `prop=info` fields (`PropConstantKeys`) are required; `inprop`-gated fields stay optional. | | [NamespaceIndex](https://types-mediawiki-response.pages.dev/api/core/NamespaceIndex.md) | Namespace index. Negative indexes are pseudo-namespaces. | | [PlainText](https://types-mediawiki-response.pages.dev/api/core/PlainText.md) | A block of plain text (as opposed to HTML), e.g. a TextExtracts excerpt requested with `explaintext`. Kept distinct from HTML-bearing string fields. | | [PropConstantKeys](https://types-mediawiki-response.pages.dev/api/core/PropConstantKeys.md) | `prop=` fields their module writes unconditionally on an existing page. On [QueryPageExisting](https://types-mediawiki-response.pages.dev/api/core/QueryPageExisting.md) these are required when picked; on the all-state [QueryPage](https://types-mediawiki-response.pages.dev/api/core/QueryPage.md) they stay optional, because invalid/special entries never carry prop fields. Every other `prop=` key is omitted when its data is absent (empty lists, non-file pages, non-category pages), so it stays optional even on [QueryPageExisting](https://types-mediawiki-response.pages.dev/api/core/QueryPageExisting.md). | | [ProtectedTitleLevel](https://types-mediawiki-response.pages.dev/api/core/ProtectedTitleLevel.md) | Create-protection level of a protected title — an entry of `$wgRestrictionLevels` (core default: `autoconfirmed`, `sysop`). **Open union**: `sreview` comes from FlaggedRevs, so the set is site-dependent. | | [QueryPage](https://types-mediawiki-response.pages.dev/api/core/QueryPage.md) | A page scoped to a chosen set of `prop=` fields: identity fields plus the named keys only. Lets callers reflect what they requested and get a compile error when reading a prop they did not ask for. The generator-injected [ApiPage.index](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md#index) is included as well, because it comes from the query framework rather than from a `prop=`. | | [QueryPageExisting](https://types-mediawiki-response.pages.dev/api/core/QueryPageExisting.md) | [QueryPage](https://types-mediawiki-response.pages.dev/api/core/QueryPage.md) for a page that exists: the identity fields are required rather than optional, and picked `prop=` fields that their module writes unconditionally ([PropConstantKeys](https://types-mediawiki-response.pages.dev/api/core/PropConstantKeys.md)) are required too. See [ApiPageExisting](https://types-mediawiki-response.pages.dev/api/core/ApiPageExisting.md) for when this holds. | | [RecentChangeType](https://types-mediawiki-response.pages.dev/api/core/RecentChangeType.md) | Change type (`rctype`). Open union for forward compatibility. | | [RevisionDeleteStatus](https://types-mediawiki-response.pages.dev/api/core/RevisionDeleteStatus.md) | Per-item outcome. Open union for forward compatibility. | | [SearchPage](https://types-mediawiki-response.pages.dev/api/core/SearchPage.md) | A page projected to the hit fields `generator=search` injects, plus the framework-injected [ApiPage.index](https://types-mediawiki-response.pages.dev/api/core/ApiPage.md#index). | | [Timestamp](https://types-mediawiki-response.pages.dev/api/core/Timestamp.md) | A MediaWiki timestamp in ISO 8601 format (UTC), e.g. `2024-01-15T08:30:00Z`. | | [WatchlistExpiry](https://types-mediawiki-response.pages.dev/api/core/WatchlistExpiry.md) | Expiry of a watch: a timestamp, or `null` when the page is not watched or the watch is permanent. |