/// <reference types="node" />
import { OAuth2Client, JWT, Compute, UserRefreshClient, BaseExternalAccountClient, GaxiosPromise, GoogleConfigurable, MethodOptions, StreamMethodOptions, GlobalOptions, GoogleAuth, BodyResponseCallback, APIRequestContext } from 'googleapis-common';
import { Readable } from 'stream';
export declare namespace customsearch_v1 {
    export interface Options extends GlobalOptions {
        version: 'v1';
    }
    interface StandardParameters {
        /**
         * Auth client or API Key for the request
         */
        auth?: string | OAuth2Client | JWT | Compute | UserRefreshClient | BaseExternalAccountClient | GoogleAuth;
        /**
         * V1 error format.
         */
        '$.xgafv'?: string;
        /**
         * OAuth access token.
         */
        access_token?: string;
        /**
         * Data format for response.
         */
        alt?: string;
        /**
         * JSONP
         */
        callback?: string;
        /**
         * Selector specifying which fields to include in a partial response.
         */
        fields?: string;
        /**
         * API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
         */
        key?: string;
        /**
         * OAuth 2.0 token for the current user.
         */
        oauth_token?: string;
        /**
         * Returns response with indentations and line breaks.
         */
        prettyPrint?: boolean;
        /**
         * Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
         */
        quotaUser?: string;
        /**
         * Legacy upload protocol for media (e.g. "media", "multipart").
         */
        uploadType?: string;
        /**
         * Upload protocol for media (e.g. "raw", "multipart").
         */
        upload_protocol?: string;
    }
    /**
     * Custom Search API
     *
     * Searches over a website or collection of websites
     *
     * @example
     * ```js
     * const {google} = require('googleapis');
     * const customsearch = google.customsearch('v1');
     * ```
     */
    export class Customsearch {
        context: APIRequestContext;
        cse: Resource$Cse;
        constructor(options: GlobalOptions, google?: GoogleConfigurable);
    }
    /**
     * Promotion result.
     */
    export interface Schema$Promotion {
        /**
         * An array of block objects for this promotion.
         */
        bodyLines?: Array<{
            htmlTitle?: string;
            link?: string;
            title?: string;
            url?: string;
        }> | null;
        /**
         * An abridged version of this search's result URL, e.g. www.example.com.
         */
        displayLink?: string | null;
        /**
         * The title of the promotion, in HTML.
         */
        htmlTitle?: string | null;
        /**
         * Image belonging to a promotion.
         */
        image?: {
            height?: number;
            source?: string;
            width?: number;
        } | null;
        /**
         * The URL of the promotion.
         */
        link?: string | null;
        /**
         * The title of the promotion.
         */
        title?: string | null;
    }
    /**
     * A custom search result.
     */
    export interface Schema$Result {
        /**
         * Indicates the ID of Google's cached version of the search result.
         */
        cacheId?: string | null;
        /**
         * An abridged version of this search result’s URL, e.g. www.example.com.
         */
        displayLink?: string | null;
        /**
         * The file format of the search result.
         */
        fileFormat?: string | null;
        /**
         * The URL displayed after the snippet for each search result.
         */
        formattedUrl?: string | null;
        /**
         * The HTML-formatted URL displayed after the snippet for each search result.
         */
        htmlFormattedUrl?: string | null;
        /**
         * The snippet of the search result, in HTML.
         */
        htmlSnippet?: string | null;
        /**
         * The title of the search result, in HTML.
         */
        htmlTitle?: string | null;
        /**
         * Image belonging to a custom search result.
         */
        image?: {
            byteSize?: number;
            contextLink?: string;
            height?: number;
            thumbnailHeight?: number;
            thumbnailLink?: string;
            thumbnailWidth?: number;
            width?: number;
        } | null;
        /**
         * A unique identifier for the type of current object. For this API, it is `customsearch#result.`
         */
        kind?: string | null;
        /**
         * Encapsulates all information about refinement labels.
         */
        labels?: Array<{
            displayName?: string;
            label_with_op?: string;
            name?: string;
        }> | null;
        /**
         * The full URL to which the search result is pointing, e.g. http://www.example.com/foo/bar.
         */
        link?: string | null;
        /**
         * The MIME type of the search result.
         */
        mime?: string | null;
        /**
         * Contains [PageMap](https://developers.google.com/custom-search/docs/structured_data#pagemaps) information for this search result.
         */
        pagemap?: {
            [key: string]: any;
        } | null;
        /**
         * The snippet of the search result, in plain text.
         */
        snippet?: string | null;
        /**
         * The title of the search result, in plain text.
         */
        title?: string | null;
    }
    /**
     * Response to a custom search request.
     */
    export interface Schema$Search {
        /**
         * Metadata and refinements associated with the given search engine, including: * The name of the search engine that was used for the query. * A set of [facet objects](https://developers.google.com/custom-search/docs/refinements#create) (refinements) you can use for refining a search.
         */
        context?: {
            [key: string]: any;
        } | null;
        /**
         * The current set of custom search results.
         */
        items?: Schema$Result[];
        /**
         * Unique identifier for the type of current object. For this API, it is customsearch#search.
         */
        kind?: string | null;
        /**
         * The set of [promotions](https://developers.google.com/custom-search/docs/promotions). Present only if the custom search engine's configuration files define any promotions for the given query.
         */
        promotions?: Schema$Promotion[];
        /**
         * Query metadata for the previous, current, and next pages of results.
         */
        queries?: {
            nextPage?: Array<{
                count?: number;
                cr?: string;
                cx?: string;
                dateRestrict?: string;
                disableCnTwTranslation?: string;
                exactTerms?: string;
                excludeTerms?: string;
                fileType?: string;
                filter?: string;
                gl?: string;
                googleHost?: string;
                highRange?: string;
                hl?: string;
                hq?: string;
                imgColorType?: string;
                imgDominantColor?: string;
                imgSize?: string;
                imgType?: string;
                inputEncoding?: string;
                language?: string;
                linkSite?: string;
                lowRange?: string;
                orTerms?: string;
                outputEncoding?: string;
                relatedSite?: string;
                rights?: string;
                safe?: string;
                searchTerms?: string;
                searchType?: string;
                siteSearch?: string;
                siteSearchFilter?: string;
                sort?: string;
                startIndex?: number;
                startPage?: number;
                title?: string;
                totalResults?: string;
            }>;
            previousPage?: Array<{
                count?: number;
                cr?: string;
                cx?: string;
                dateRestrict?: string;
                disableCnTwTranslation?: string;
                exactTerms?: string;
                excludeTerms?: string;
                fileType?: string;
                filter?: string;
                gl?: string;
                googleHost?: string;
                highRange?: string;
                hl?: string;
                hq?: string;
                imgColorType?: string;
                imgDominantColor?: string;
                imgSize?: string;
                imgType?: string;
                inputEncoding?: string;
                language?: string;
                linkSite?: string;
                lowRange?: string;
                orTerms?: string;
                outputEncoding?: string;
                relatedSite?: string;
                rights?: string;
                safe?: string;
                searchTerms?: string;
                searchType?: string;
                siteSearch?: string;
                siteSearchFilter?: string;
                sort?: string;
                startIndex?: number;
                startPage?: number;
                title?: string;
                totalResults?: string;
            }>;
            request?: Array<{
                count?: number;
                cr?: string;
                cx?: string;
                dateRestrict?: string;
                disableCnTwTranslation?: string;
                exactTerms?: string;
                excludeTerms?: string;
                fileType?: string;
                filter?: string;
                gl?: string;
                googleHost?: string;
                highRange?: string;
                hl?: string;
                hq?: string;
                imgColorType?: string;
                imgDominantColor?: string;
                imgSize?: string;
                imgType?: string;
                inputEncoding?: string;
                language?: string;
                linkSite?: string;
                lowRange?: string;
                orTerms?: string;
                outputEncoding?: string;
                relatedSite?: string;
                rights?: string;
                safe?: string;
                searchTerms?: string;
                searchType?: string;
                siteSearch?: string;
                siteSearchFilter?: string;
                sort?: string;
                startIndex?: number;
                startPage?: number;
                title?: string;
                totalResults?: string;
            }>;
        } | null;
        /**
         * Metadata about a search operation.
         */
        searchInformation?: {
            formattedSearchTime?: string;
            formattedTotalResults?: string;
            searchTime?: number;
            totalResults?: string;
        } | null;
        /**
         * Spell correction information for a query.
         */
        spelling?: {
            correctedQuery?: string;
            htmlCorrectedQuery?: string;
        } | null;
        /**
         * OpenSearch template and URL.
         */
        url?: {
            template?: string;
            type?: string;
        } | null;
    }
    export class Resource$Cse {
        context: APIRequestContext;
        siterestrict: Resource$Cse$Siterestrict;
        constructor(context: APIRequestContext);
        /**
         * Returns metadata about the search performed, metadata about the engine used for the search, and the search results.
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Cse$List, options: StreamMethodOptions): GaxiosPromise<Readable>;
        list(params?: Params$Resource$Cse$List, options?: MethodOptions): GaxiosPromise<Schema$Search>;
        list(params: Params$Resource$Cse$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Cse$List, options: MethodOptions | BodyResponseCallback<Schema$Search>, callback: BodyResponseCallback<Schema$Search>): void;
        list(params: Params$Resource$Cse$List, callback: BodyResponseCallback<Schema$Search>): void;
        list(callback: BodyResponseCallback<Schema$Search>): void;
    }
    export interface Params$Resource$Cse$List extends StandardParameters {
        /**
         * Enables or disables [Simplified and Traditional Chinese Search](https://developers.google.com/custom-search/docs/json_api_reference#chineseSearch). The default value for this parameter is 0 (zero), meaning that the feature is enabled. Supported values are: * `1`: Disabled * `0`: Enabled (default)
         */
        c2coff?: string;
        /**
         * Restricts search results to documents originating in a particular country. You may use [Boolean operators](https://developers.google.com/custom-search/docs/json_api_reference#booleanOperators) in the cr parameter's value. Google Search determines the country of a document by analyzing: * the top-level domain (TLD) of the document's URL * the geographic location of the Web server's IP address See the [Country Parameter Values](https://developers.google.com/custom-search/docs/json_api_reference#countryCollections) page for a list of valid values for this parameter.
         */
        cr?: string;
        /**
         * The Programmable Search Engine ID to use for this request.
         */
        cx?: string;
        /**
         * Restricts results to URLs based on date. Supported values include: * `d[number]`: requests results from the specified number of past days. * `w[number]`: requests results from the specified number of past weeks. * `m[number]`: requests results from the specified number of past months. * `y[number]`: requests results from the specified number of past years.
         */
        dateRestrict?: string;
        /**
         * Identifies a phrase that all documents in the search results must contain.
         */
        exactTerms?: string;
        /**
         * Identifies a word or phrase that should not appear in any documents in the search results.
         */
        excludeTerms?: string;
        /**
         * Restricts results to files of a specified extension. A list of file types indexable by Google can be found in Search Console [Help Center](https://support.google.com/webmasters/answer/35287).
         */
        fileType?: string;
        /**
         * Controls turning on or off the duplicate content filter. * See [Automatic Filtering](https://developers.google.com/custom-search/docs/json_api_reference#automaticFiltering) for more information about Google's search results filters. Note that host crowding filtering applies only to multi-site searches. * By default, Google applies filtering to all search results to improve the quality of those results. Acceptable values are: * `0`: Turns off duplicate content filter. * `1`: Turns on duplicate content filter.
         */
        filter?: string;
        /**
         * Geolocation of end user. * The `gl` parameter value is a two-letter country code. The `gl` parameter boosts search results whose country of origin matches the parameter value. See the [Country Codes](https://developers.google.com/custom-search/docs/json_api_reference#countryCodes) page for a list of valid values. * Specifying a `gl` parameter value should lead to more relevant results. This is particularly true for international customers and, even more specifically, for customers in English- speaking countries other than the United States.
         */
        gl?: string;
        /**
         * **Deprecated**. Use the `gl` parameter for a similar effect. The local Google domain (for example, google.com, google.de, or google.fr) to use to perform the search.
         */
        googlehost?: string;
        /**
         * Specifies the ending value for a search range. * Use `lowRange` and `highRange` to append an inclusive search range of `lowRange...highRange` to the query.
         */
        highRange?: string;
        /**
         * Sets the user interface language. * Explicitly setting this parameter improves the performance and the quality of your search results. * See the [Interface Languages](https://developers.google.com/custom-search/docs/json_api_reference#wsInterfaceLanguages) section of [Internationalizing Queries and Results Presentation](https://developers.google.com/custom-search/docs/json_api_reference#wsInternationalizing) for more information, and [Supported Interface Languages](https://developers.google.com/custom-search/docs/json_api_reference#interfaceLanguages) for a list of supported languages.
         */
        hl?: string;
        /**
         * Appends the specified query terms to the query, as if they were combined with a logical AND operator.
         */
        hq?: string;
        /**
         * Returns black and white, grayscale, transparent, or color images. Acceptable values are: * `"color"` * `"gray"` * `"mono"`: black and white * `"trans"`: transparent background
         */
        imgColorType?: string;
        /**
         * Returns images of a specific dominant color. Acceptable values are: * `"black"` * `"blue"` * `"brown"` * `"gray"` * `"green"` * `"orange"` * `"pink"` * `"purple"` * `"red"` * `"teal"` * `"white"` * `"yellow"`
         */
        imgDominantColor?: string;
        /**
         * Returns images of a specified size. Acceptable values are: * `"huge"` * `"icon"` * `"large"` * `"medium"` * `"small"` * `"xlarge"` * `"xxlarge"`
         */
        imgSize?: string;
        /**
         * Returns images of a type. Acceptable values are: * `"clipart"` * `"face"` * `"lineart"` * `"stock"` * `"photo"` * `"animated"`
         */
        imgType?: string;
        /**
         * Specifies that all search results should contain a link to a particular URL.
         */
        linkSite?: string;
        /**
         * Specifies the starting value for a search range. Use `lowRange` and `highRange` to append an inclusive search range of `lowRange...highRange` to the query.
         */
        lowRange?: string;
        /**
         * Restricts the search to documents written in a particular language (e.g., `lr=lang_ja`). Acceptable values are: * `"lang_ar"`: Arabic * `"lang_bg"`: Bulgarian * `"lang_ca"`: Catalan * `"lang_cs"`: Czech * `"lang_da"`: Danish * `"lang_de"`: German * `"lang_el"`: Greek * `"lang_en"`: English * `"lang_es"`: Spanish * `"lang_et"`: Estonian * `"lang_fi"`: Finnish * `"lang_fr"`: French * `"lang_hr"`: Croatian * `"lang_hu"`: Hungarian * `"lang_id"`: Indonesian * `"lang_is"`: Icelandic * `"lang_it"`: Italian * `"lang_iw"`: Hebrew * `"lang_ja"`: Japanese * `"lang_ko"`: Korean * `"lang_lt"`: Lithuanian * `"lang_lv"`: Latvian * `"lang_nl"`: Dutch * `"lang_no"`: Norwegian * `"lang_pl"`: Polish * `"lang_pt"`: Portuguese * `"lang_ro"`: Romanian * `"lang_ru"`: Russian * `"lang_sk"`: Slovak * `"lang_sl"`: Slovenian * `"lang_sr"`: Serbian * `"lang_sv"`: Swedish * `"lang_tr"`: Turkish * `"lang_zh-CN"`: Chinese (Simplified) * `"lang_zh-TW"`: Chinese (Traditional)
         */
        lr?: string;
        /**
         * Number of search results to return. * Valid values are integers between 1 and 10, inclusive.
         */
        num?: number;
        /**
         * Provides additional search terms to check for in a document, where each document in the search results must contain at least one of the additional search terms.
         */
        orTerms?: string;
        /**
         * Query
         */
        q?: string;
        /**
         * Deprecated.
         */
        relatedSite?: string;
        /**
         * Filters based on licensing. Supported values include: `cc_publicdomain`, `cc_attribute`, `cc_sharealike`, `cc_noncommercial`, `cc_nonderived` and combinations of these. See [typical combinations](https://wiki.creativecommons.org/wiki/CC_Search_integration).
         */
        rights?: string;
        /**
         * Search safety level. Acceptable values are: * `"active"`: Enables SafeSearch filtering. * `"off"`: Disables SafeSearch filtering. (default)
         */
        safe?: string;
        /**
         * Specifies the search type: `image`. If unspecified, results are limited to webpages. Acceptable values are: * `"image"`: custom image search.
         */
        searchType?: string;
        /**
         * Specifies a given site which should always be included or excluded from results (see `siteSearchFilter` parameter, below).
         */
        siteSearch?: string;
        /**
         * Controls whether to include or exclude results from the site named in the `siteSearch` parameter. Acceptable values are: * `"e"`: exclude * `"i"`: include
         */
        siteSearchFilter?: string;
        /**
         * Optional. Maximum length of snippet text, in characters, to be returned with results. Note: this feature is limited to specific engines. * Valid values are integers between 161 and 1000, inclusive.
         */
        snippetLength?: number;
        /**
         * The sort expression to apply to the results. The sort parameter specifies that the results be sorted according to the specified expression i.e. sort by date. [Example: sort=date](https://developers.google.com/custom-search/docs/structured_search#sort-by-attribute).
         */
        sort?: string;
        /**
         * The index of the first result to return. The default number of results per page is 10, so `&start=11` would start at the top of the second page of results. **Note**: The JSON API will never return more than 100 results, even if more than 100 documents match the query, so setting the sum of `start + num` to a number greater than 100 will produce an error. Also note that the maximum value for `num` is 10.
         */
        start?: number;
    }
    export class Resource$Cse$Siterestrict {
        context: APIRequestContext;
        constructor(context: APIRequestContext);
        /**
         * Returns metadata about the search performed, metadata about the engine used for the search, and the search results. Uses a small set of url patterns.
         *
         * @param params - Parameters for request
         * @param options - Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param callback - Optional callback that handles the response.
         * @returns A promise if used with async/await, or void if used with a callback.
         */
        list(params: Params$Resource$Cse$Siterestrict$List, options: StreamMethodOptions): GaxiosPromise<Readable>;
        list(params?: Params$Resource$Cse$Siterestrict$List, options?: MethodOptions): GaxiosPromise<Schema$Search>;
        list(params: Params$Resource$Cse$Siterestrict$List, options: StreamMethodOptions | BodyResponseCallback<Readable>, callback: BodyResponseCallback<Readable>): void;
        list(params: Params$Resource$Cse$Siterestrict$List, options: MethodOptions | BodyResponseCallback<Schema$Search>, callback: BodyResponseCallback<Schema$Search>): void;
        list(params: Params$Resource$Cse$Siterestrict$List, callback: BodyResponseCallback<Schema$Search>): void;
        list(callback: BodyResponseCallback<Schema$Search>): void;
    }
    export interface Params$Resource$Cse$Siterestrict$List extends StandardParameters {
        /**
         * Enables or disables [Simplified and Traditional Chinese Search](https://developers.google.com/custom-search/docs/json_api_reference#chineseSearch). The default value for this parameter is 0 (zero), meaning that the feature is enabled. Supported values are: * `1`: Disabled * `0`: Enabled (default)
         */
        c2coff?: string;
        /**
         * Restricts search results to documents originating in a particular country. You may use [Boolean operators](https://developers.google.com/custom-search/docs/json_api_reference#booleanOperators) in the cr parameter's value. Google Search determines the country of a document by analyzing: * the top-level domain (TLD) of the document's URL * the geographic location of the Web server's IP address See the [Country Parameter Values](https://developers.google.com/custom-search/docs/json_api_reference#countryCollections) page for a list of valid values for this parameter.
         */
        cr?: string;
        /**
         * The Programmable Search Engine ID to use for this request.
         */
        cx?: string;
        /**
         * Restricts results to URLs based on date. Supported values include: * `d[number]`: requests results from the specified number of past days. * `w[number]`: requests results from the specified number of past weeks. * `m[number]`: requests results from the specified number of past months. * `y[number]`: requests results from the specified number of past years.
         */
        dateRestrict?: string;
        /**
         * Identifies a phrase that all documents in the search results must contain.
         */
        exactTerms?: string;
        /**
         * Identifies a word or phrase that should not appear in any documents in the search results.
         */
        excludeTerms?: string;
        /**
         * Restricts results to files of a specified extension. A list of file types indexable by Google can be found in Search Console [Help Center](https://support.google.com/webmasters/answer/35287).
         */
        fileType?: string;
        /**
         * Controls turning on or off the duplicate content filter. * See [Automatic Filtering](https://developers.google.com/custom-search/docs/json_api_reference#automaticFiltering) for more information about Google's search results filters. Note that host crowding filtering applies only to multi-site searches. * By default, Google applies filtering to all search results to improve the quality of those results. Acceptable values are: * `0`: Turns off duplicate content filter. * `1`: Turns on duplicate content filter.
         */
        filter?: string;
        /**
         * Geolocation of end user. * The `gl` parameter value is a two-letter country code. The `gl` parameter boosts search results whose country of origin matches the parameter value. See the [Country Codes](https://developers.google.com/custom-search/docs/json_api_reference#countryCodes) page for a list of valid values. * Specifying a `gl` parameter value should lead to more relevant results. This is particularly true for international customers and, even more specifically, for customers in English- speaking countries other than the United States.
         */
        gl?: string;
        /**
         * **Deprecated**. Use the `gl` parameter for a similar effect. The local Google domain (for example, google.com, google.de, or google.fr) to use to perform the search.
         */
        googlehost?: string;
        /**
         * Specifies the ending value for a search range. * Use `lowRange` and `highRange` to append an inclusive search range of `lowRange...highRange` to the query.
         */
        highRange?: string;
        /**
         * Sets the user interface language. * Explicitly setting this parameter improves the performance and the quality of your search results. * See the [Interface Languages](https://developers.google.com/custom-search/docs/json_api_reference#wsInterfaceLanguages) section of [Internationalizing Queries and Results Presentation](https://developers.google.com/custom-search/docs/json_api_reference#wsInternationalizing) for more information, and [Supported Interface Languages](https://developers.google.com/custom-search/docs/json_api_reference#interfaceLanguages) for a list of supported languages.
         */
        hl?: string;
        /**
         * Appends the specified query terms to the query, as if they were combined with a logical AND operator.
         */
        hq?: string;
        /**
         * Returns black and white, grayscale, transparent, or color images. Acceptable values are: * `"color"` * `"gray"` * `"mono"`: black and white * `"trans"`: transparent background
         */
        imgColorType?: string;
        /**
         * Returns images of a specific dominant color. Acceptable values are: * `"black"` * `"blue"` * `"brown"` * `"gray"` * `"green"` * `"orange"` * `"pink"` * `"purple"` * `"red"` * `"teal"` * `"white"` * `"yellow"`
         */
        imgDominantColor?: string;
        /**
         * Returns images of a specified size. Acceptable values are: * `"huge"` * `"icon"` * `"large"` * `"medium"` * `"small"` * `"xlarge"` * `"xxlarge"`
         */
        imgSize?: string;
        /**
         * Returns images of a type. Acceptable values are: * `"clipart"` * `"face"` * `"lineart"` * `"stock"` * `"photo"` * `"animated"`
         */
        imgType?: string;
        /**
         * Specifies that all search results should contain a link to a particular URL.
         */
        linkSite?: string;
        /**
         * Specifies the starting value for a search range. Use `lowRange` and `highRange` to append an inclusive search range of `lowRange...highRange` to the query.
         */
        lowRange?: string;
        /**
         * Restricts the search to documents written in a particular language (e.g., `lr=lang_ja`). Acceptable values are: * `"lang_ar"`: Arabic * `"lang_bg"`: Bulgarian * `"lang_ca"`: Catalan * `"lang_cs"`: Czech * `"lang_da"`: Danish * `"lang_de"`: German * `"lang_el"`: Greek * `"lang_en"`: English * `"lang_es"`: Spanish * `"lang_et"`: Estonian * `"lang_fi"`: Finnish * `"lang_fr"`: French * `"lang_hr"`: Croatian * `"lang_hu"`: Hungarian * `"lang_id"`: Indonesian * `"lang_is"`: Icelandic * `"lang_it"`: Italian * `"lang_iw"`: Hebrew * `"lang_ja"`: Japanese * `"lang_ko"`: Korean * `"lang_lt"`: Lithuanian * `"lang_lv"`: Latvian * `"lang_nl"`: Dutch * `"lang_no"`: Norwegian * `"lang_pl"`: Polish * `"lang_pt"`: Portuguese * `"lang_ro"`: Romanian * `"lang_ru"`: Russian * `"lang_sk"`: Slovak * `"lang_sl"`: Slovenian * `"lang_sr"`: Serbian * `"lang_sv"`: Swedish * `"lang_tr"`: Turkish * `"lang_zh-CN"`: Chinese (Simplified) * `"lang_zh-TW"`: Chinese (Traditional)
         */
        lr?: string;
        /**
         * Number of search results to return. * Valid values are integers between 1 and 10, inclusive.
         */
        num?: number;
        /**
         * Provides additional search terms to check for in a document, where each document in the search results must contain at least one of the additional search terms.
         */
        orTerms?: string;
        /**
         * Query
         */
        q?: string;
        /**
         * Deprecated.
         */
        relatedSite?: string;
        /**
         * Filters based on licensing. Supported values include: `cc_publicdomain`, `cc_attribute`, `cc_sharealike`, `cc_noncommercial`, `cc_nonderived` and combinations of these. See [typical combinations](https://wiki.creativecommons.org/wiki/CC_Search_integration).
         */
        rights?: string;
        /**
         * Search safety level. Acceptable values are: * `"active"`: Enables SafeSearch filtering. * `"off"`: Disables SafeSearch filtering. (default)
         */
        safe?: string;
        /**
         * Specifies the search type: `image`. If unspecified, results are limited to webpages. Acceptable values are: * `"image"`: custom image search.
         */
        searchType?: string;
        /**
         * Specifies a given site which should always be included or excluded from results (see `siteSearchFilter` parameter, below).
         */
        siteSearch?: string;
        /**
         * Controls whether to include or exclude results from the site named in the `siteSearch` parameter. Acceptable values are: * `"e"`: exclude * `"i"`: include
         */
        siteSearchFilter?: string;
        /**
         * Optional. Maximum length of snippet text, in characters, to be returned with results. Note: this feature is limited to specific engines. * Valid values are integers between 161 and 1000, inclusive.
         */
        snippetLength?: number;
        /**
         * The sort expression to apply to the results. The sort parameter specifies that the results be sorted according to the specified expression i.e. sort by date. [Example: sort=date](https://developers.google.com/custom-search/docs/structured_search#sort-by-attribute).
         */
        sort?: string;
        /**
         * The index of the first result to return. The default number of results per page is 10, so `&start=11` would start at the top of the second page of results. **Note**: The JSON API will never return more than 100 results, even if more than 100 documents match the query, so setting the sum of `start + num` to a number greater than 100 will produce an error. Also note that the maximum value for `num` is 10.
         */
        start?: number;
    }
    export {};
}
