@n8n/n8n-nodes-langchain
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TypeScript
import type { IDataObject, IHttpRequestOptions, ISupplyDataFunctions } from 'n8n-workflow';
import type { PlaceholderDefinition, SendIn, ToolParameter } from './interfaces';
import type { DynamicZodObject } from '../../../types/zod.types';
export declare const configureHttpRequestFunction: (ctx: ISupplyDataFunctions, credentialsType: "predefinedCredentialType" | "genericCredentialType" | "none", itemIndex: number) => Promise<(options: IHttpRequestOptions) => Promise<any>>;
export declare const configureResponseOptimizer: (ctx: ISupplyDataFunctions, itemIndex: number) => (response: string) => string;
export declare const extractParametersFromText: (placeholders: PlaceholderDefinition[], text: string, sendIn: SendIn, key?: string) => ToolParameter[];
export declare const updateParametersAndOptions: (options: {
ctx: ISupplyDataFunctions;
itemIndex: number;
toolParameters: ToolParameter[];
placeholdersDefinitions: PlaceholderDefinition[];
requestOptions: IHttpRequestOptions;
rawRequestOptions: {
[key: string]: string;
};
requestOptionsProperty: "headers" | "qs" | "body";
inputTypePropertyName: string;
jsonPropertyName: string;
parametersPropertyName: string;
}) => void;
export declare const prepareToolDescription: (toolDescription: string, toolParameters: ToolParameter[]) => string;
export declare const configureToolFunction: (ctx: ISupplyDataFunctions, itemIndex: number, toolParameters: ToolParameter[], requestOptions: IHttpRequestOptions, rawRequestOptions: {
[key: string]: string;
}, httpRequest: (options: IHttpRequestOptions) => Promise<any>, optimizeResponse: (response: string) => string) => (query: string | IDataObject) => Promise<string>;
export declare function makeToolInputSchema(parameters: ToolParameter[]): DynamicZodObject;