import type { DestinationHttpRequestConfig, ExecuteHttpRequestFn, HttpRequestConfig, HttpRequestConfigWithOrigin, HttpRequestOptions, HttpResponse, ParameterEncoder } from './http-client-types';
import type { Destination, HttpDestinationOrFetchOptions } from '@sap-cloud-sdk/connectivity';
/**
 * Builds a {@link DestinationHttpRequestConfig} for the given destination.
 * If a destination name (and a JWT) are provided, it will try to resolve the destination.
 * @param destination - A destination or a destination name and a JWT.
 * @returns A {@link DestinationHttpRequestConfig}.
 */
export declare function buildHttpRequest(destination: HttpDestinationOrFetchOptions): Promise<DestinationHttpRequestConfig>;
/**
 * Takes as parameter a function that expects an {@link HttpRequest} and returns a Promise of {@link HttpResponse}.
 * Returns a function that takes a destination and a request-config (extends {@link HttpRequestConfig}), builds an {@link HttpRequest} from them, and calls
 * the provided execute function.
 *
 * NOTE: If you simply want to execute a request without passing your own execute function, use {@link executeHttpRequest} instead.
 * @param executeFn - A function that can execute an {@link HttpRequestConfig}.
 * @returns A function expecting destination and a request.
 * @internal
 */
export declare function execute(executeFn: ExecuteHttpRequestFn<HttpResponse>): <T extends HttpRequestConfigWithOrigin>(destination: HttpDestinationOrFetchOptions, requestConfig: T, options: HttpRequestOptions) => Promise<HttpResponse>;
/**
 * Build an {@link HttpRequestConfigWithOrigin} from a given {@link HttpRequestConfigWithOrigin} or {@link HttpRequestConfig}
 * @param requestConfig - The given {@link HttpRequestConfigWithOrigin} or {@link HttpRequestConfig}
 * @returns The resulting {@link HttpRequestConfigWithOrigin}
 * @internal
 */
export declare function buildHttpRequestConfigWithOrigin(requestConfig: HttpRequestConfigWithOrigin | HttpRequestConfig | undefined): HttpRequestConfigWithOrigin;
/**
 * This method does nothing and is only there to indicate that the call was made by a typed OData client and encoding already happened in the client.
 * @param params - Parameters which are returned.
 * @returns The parameters as they are without encoding.
 * @internal
 */
export declare const oDataTypedClientParameterEncoder: ParameterEncoder;
/**
 * @internal
 * Build a request config from a given request config and a destination.
 * In addition to merging the information from the request config and the destination, it also picks values with higher priority for headers and query parameters.
 * @param requestConfig - Any object representing an HTTP request.
 * @param destination - A resolved {@link Destination} object.
 * @param destinationRequestConfig - A {@link DestinationHttpRequestConfig} object, that is built from a {@link Destination}.
 * @see {@link mergeOptionsWithPriority}
 * @returns A resulting request config.
 */
export declare function buildRequestWithMergedHeadersAndQueryParameters(requestConfig: HttpRequestConfigWithOrigin, destination: Destination, destinationRequestConfig: DestinationHttpRequestConfig, jwt?: string): Promise<HttpRequestConfig & DestinationHttpRequestConfig>;
/**
 * Builds a {@link DestinationHttpRequestConfig} for the given destination, merges it into the given `requestConfig` and executes it (using Axios).
 * @param destination - A destination or a destination name and a JWT.
 * @param requestConfig - Any object representing an HTTP request.
 * @param options - An {@link HttpRequestOptions} of the HTTP request for configuring e.g., CSRF token delegation. By default, the SDK will fetch the CSRF token.
 * @returns A promise resolving to an {@link HttpResponse}.
 */
export declare function executeHttpRequest<T extends HttpRequestConfig>(destination: HttpDestinationOrFetchOptions, requestConfig?: T, options?: HttpRequestOptions): Promise<HttpResponse>;
/**
 * Builds a {@link DestinationHttpRequestConfig} for the given destination, merges it into the given {@link HttpRequestConfigWithOrigin}
 * and executes it (using Axios).
 * The {@link HttpRequestConfigWithOrigin} supports defining header options and query parameter options with origins.
 * Equally named headers and query parameters are prioritized in the following order:
 * 1. `custom`
 * 2. Destination related headers/query parameters
 * 3. `requestConfig`.
 * @param destination - A destination or a destination name and a JWT.
 * @param requestConfig - Any object representing an HTTP request.
 * @param options - An {@link HttpRequestOptions} of the HTTP request for configuring e.g., CSRF token delegation. By default, the SDK will fetch the CSRF token.
 * @returns A promise resolving to an {@link HttpResponse}.
 * @see https://sap.github.io/cloud-sdk/docs/js/features/connectivity/query-parameters
 */
export declare function executeHttpRequestWithOrigin<T extends HttpRequestConfigWithOrigin>(destination: HttpDestinationOrFetchOptions, requestConfig?: T, options?: HttpRequestOptions): Promise<HttpResponse>;
/**
 * Builds an Axios config with default configuration i.e. no_proxy, default http and https agent and GET as request method.
 * @returns RawAxiosRequestConfig with default parameters
 * @internal
 */
export declare function getAxiosConfigWithDefaults(): HttpRequestConfig;
/**
 * @internal
 */
export declare function getAxiosConfigWithDefaultsWithoutMethod(): Omit<HttpRequestConfig, 'method'>;
/**
 * @internal
 */
export declare function getDefaultHttpRequestConfigOptions(): HttpRequestConfigWithOrigin;
/**
 * @internal
 */
export declare function getDefaultHttpRequestOptions(): HttpRequestOptions;
/**
 * Encoder for encoding all query parameters (key and value) using encodeURIComponent.
 * @param parameter - Parameter to be encoded using encodeURIComponent.
 * @returns Encoded parameter object.
 */
export declare const encodeAllParameters: ParameterEncoder;