mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-15 09:04:07 -08:00
975 lines
30 KiB
TypeScript
975 lines
30 KiB
TypeScript
import set from 'lodash/set';
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import type {
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IBinaryKeyData,
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IDataObject,
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IExecuteFunctions,
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INodeExecutionData,
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INodeType,
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INodeTypeBaseDescription,
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INodeTypeDescription,
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IRequestOptionsSimplified,
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PaginationOptions,
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JsonObject,
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IRequestOptions,
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IHttpRequestMethods,
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} from 'n8n-workflow';
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import {
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BINARY_ENCODING,
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NodeApiError,
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NodeExecutionOutput,
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NodeConnectionType,
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NodeOperationError,
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jsonParse,
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removeCircularRefs,
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sleep,
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} from 'n8n-workflow';
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import type { Readable } from 'stream';
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import { keysToLowercase } from '@utils/utilities';
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import type { BodyParameter, IAuthDataSanitizeKeys } from '../GenericFunctions';
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import {
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binaryContentTypes,
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getOAuth2AdditionalParameters,
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getSecrets,
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prepareRequestBody,
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reduceAsync,
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replaceNullValues,
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sanitizeUiMessage,
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setAgentOptions,
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} from '../GenericFunctions';
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import { mainProperties } from './Description';
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function toText<T>(data: T) {
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if (typeof data === 'object' && data !== null) {
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return JSON.stringify(data);
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}
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return data;
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}
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export class HttpRequestV3 implements INodeType {
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description: INodeTypeDescription;
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constructor(baseDescription: INodeTypeBaseDescription) {
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this.description = {
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...baseDescription,
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subtitle: '={{$parameter["method"] + ": " + $parameter["url"]}}',
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version: [3, 4, 4.1, 4.2],
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defaults: {
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name: 'HTTP Request',
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color: '#0004F5',
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},
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inputs: [NodeConnectionType.Main],
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outputs: [NodeConnectionType.Main],
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credentials: [
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{
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name: 'httpSslAuth',
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required: true,
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displayOptions: {
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show: {
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provideSslCertificates: [true],
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},
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},
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},
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],
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properties: mainProperties,
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};
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}
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const items = this.getInputData();
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const nodeVersion = this.getNode().typeVersion;
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const fullResponseProperties = ['body', 'headers', 'statusCode', 'statusMessage'];
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let authentication;
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try {
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authentication = this.getNodeParameter('authentication', 0) as
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| 'predefinedCredentialType'
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| 'genericCredentialType'
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| 'none';
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} catch {}
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let httpBasicAuth;
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let httpDigestAuth;
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let httpHeaderAuth;
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let httpQueryAuth;
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let httpCustomAuth;
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let oAuth1Api;
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let oAuth2Api;
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let sslCertificates;
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let nodeCredentialType: string | undefined;
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let genericCredentialType: string | undefined;
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let requestOptions: IRequestOptions = {
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uri: '',
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};
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let returnItems: INodeExecutionData[] = [];
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const requestPromises = [];
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let fullResponse = false;
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let autoDetectResponseFormat = false;
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// Can not be defined on a per item level
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const pagination = this.getNodeParameter('options.pagination.pagination', 0, null, {
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rawExpressions: true,
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}) as {
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paginationMode: 'off' | 'updateAParameterInEachRequest' | 'responseContainsNextURL';
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nextURL?: string;
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parameters: {
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parameters: Array<{
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type: 'body' | 'headers' | 'qs';
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name: string;
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value: string;
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}>;
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};
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paginationCompleteWhen: 'responseIsEmpty' | 'receiveSpecificStatusCodes' | 'other';
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statusCodesWhenComplete: string;
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completeExpression: string;
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limitPagesFetched: boolean;
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maxRequests: number;
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requestInterval: number;
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};
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const requests: Array<{
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options: IRequestOptions;
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authKeys: IAuthDataSanitizeKeys;
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credentialType?: string;
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}> = [];
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for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
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if (authentication === 'genericCredentialType') {
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genericCredentialType = this.getNodeParameter('genericAuthType', 0) as string;
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if (genericCredentialType === 'httpBasicAuth') {
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httpBasicAuth = await this.getCredentials('httpBasicAuth', itemIndex);
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} else if (genericCredentialType === 'httpDigestAuth') {
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httpDigestAuth = await this.getCredentials('httpDigestAuth', itemIndex);
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} else if (genericCredentialType === 'httpHeaderAuth') {
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httpHeaderAuth = await this.getCredentials('httpHeaderAuth', itemIndex);
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} else if (genericCredentialType === 'httpQueryAuth') {
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httpQueryAuth = await this.getCredentials('httpQueryAuth', itemIndex);
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} else if (genericCredentialType === 'httpCustomAuth') {
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httpCustomAuth = await this.getCredentials('httpCustomAuth', itemIndex);
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} else if (genericCredentialType === 'oAuth1Api') {
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oAuth1Api = await this.getCredentials('oAuth1Api', itemIndex);
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} else if (genericCredentialType === 'oAuth2Api') {
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oAuth2Api = await this.getCredentials('oAuth2Api', itemIndex);
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}
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} else if (authentication === 'predefinedCredentialType') {
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nodeCredentialType = this.getNodeParameter('nodeCredentialType', itemIndex) as string;
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}
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const provideSslCertificates = this.getNodeParameter(
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'provideSslCertificates',
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itemIndex,
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false,
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);
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if (provideSslCertificates) {
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sslCertificates = await this.getCredentials('httpSslAuth', itemIndex);
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}
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const requestMethod = this.getNodeParameter('method', itemIndex) as IHttpRequestMethods;
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const sendQuery = this.getNodeParameter('sendQuery', itemIndex, false) as boolean;
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const queryParameters = this.getNodeParameter(
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'queryParameters.parameters',
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itemIndex,
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[],
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) as [{ name: string; value: string }];
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const specifyQuery = this.getNodeParameter('specifyQuery', itemIndex, 'keypair') as string;
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const jsonQueryParameter = this.getNodeParameter('jsonQuery', itemIndex, '') as string;
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const sendBody = this.getNodeParameter('sendBody', itemIndex, false) as boolean;
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const bodyContentType = this.getNodeParameter('contentType', itemIndex, '') as string;
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const specifyBody = this.getNodeParameter('specifyBody', itemIndex, '') as string;
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const bodyParameters = this.getNodeParameter(
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'bodyParameters.parameters',
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itemIndex,
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[],
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) as BodyParameter[];
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const jsonBodyParameter = this.getNodeParameter('jsonBody', itemIndex, '') as string;
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const body = this.getNodeParameter('body', itemIndex, '') as string;
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const sendHeaders = this.getNodeParameter('sendHeaders', itemIndex, false) as boolean;
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const headerParameters = this.getNodeParameter(
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'headerParameters.parameters',
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itemIndex,
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[],
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) as [{ name: string; value: string }];
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const specifyHeaders = this.getNodeParameter(
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'specifyHeaders',
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itemIndex,
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'keypair',
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) as string;
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const jsonHeadersParameter = this.getNodeParameter('jsonHeaders', itemIndex, '') as string;
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const {
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redirect,
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batching,
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proxy,
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timeout,
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allowUnauthorizedCerts,
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queryParameterArrays,
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response,
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lowercaseHeaders,
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} = this.getNodeParameter('options', itemIndex, {}) as {
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batching: { batch: { batchSize: number; batchInterval: number } };
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proxy: string;
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timeout: number;
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allowUnauthorizedCerts: boolean;
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queryParameterArrays: 'indices' | 'brackets' | 'repeat';
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response: {
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response: { neverError: boolean; responseFormat: string; fullResponse: boolean };
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};
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redirect: { redirect: { maxRedirects: number; followRedirects: boolean } };
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lowercaseHeaders: boolean;
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};
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const url = this.getNodeParameter('url', itemIndex) as string;
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const responseFormat = response?.response?.responseFormat || 'autodetect';
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fullResponse = response?.response?.fullResponse || false;
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autoDetectResponseFormat = responseFormat === 'autodetect';
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// defaults batch size to 1 of it's set to 0
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const batchSize = batching?.batch?.batchSize > 0 ? batching?.batch?.batchSize : 1;
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const batchInterval = batching?.batch.batchInterval;
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if (itemIndex > 0 && batchSize >= 0 && batchInterval > 0) {
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if (itemIndex % batchSize === 0) {
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await sleep(batchInterval);
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}
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}
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requestOptions = {
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headers: {},
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method: requestMethod,
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uri: url,
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gzip: true,
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rejectUnauthorized: !allowUnauthorizedCerts || false,
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followRedirect: false,
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resolveWithFullResponse: true,
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};
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if (requestOptions.method !== 'GET' && nodeVersion >= 4.1) {
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requestOptions = { ...requestOptions, followAllRedirects: false };
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}
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const defaultRedirect = nodeVersion >= 4 && redirect === undefined;
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if (redirect?.redirect?.followRedirects || defaultRedirect) {
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requestOptions.followRedirect = true;
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requestOptions.followAllRedirects = true;
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}
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if (redirect?.redirect?.maxRedirects || defaultRedirect) {
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requestOptions.maxRedirects = redirect?.redirect?.maxRedirects;
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}
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if (response?.response?.neverError) {
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requestOptions.simple = false;
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}
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if (proxy) {
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requestOptions.proxy = proxy;
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}
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if (timeout) {
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requestOptions.timeout = timeout;
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} else {
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// set default timeout to 5 minutes
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requestOptions.timeout = 300_000;
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}
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if (sendQuery && queryParameterArrays) {
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Object.assign(requestOptions, {
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qsStringifyOptions: { arrayFormat: queryParameterArrays },
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});
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}
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const parametersToKeyValue = async (
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accumulator: { [key: string]: any },
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cur: { name: string; value: string; parameterType?: string; inputDataFieldName?: string },
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) => {
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if (cur.parameterType === 'formBinaryData') {
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if (!cur.inputDataFieldName) return accumulator;
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const binaryData = this.helpers.assertBinaryData(itemIndex, cur.inputDataFieldName);
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let uploadData: Buffer | Readable;
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const itemBinaryData = items[itemIndex].binary![cur.inputDataFieldName];
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if (itemBinaryData.id) {
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uploadData = await this.helpers.getBinaryStream(itemBinaryData.id);
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} else {
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uploadData = Buffer.from(itemBinaryData.data, BINARY_ENCODING);
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}
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accumulator[cur.name] = {
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value: uploadData,
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options: {
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filename: binaryData.fileName,
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contentType: binaryData.mimeType,
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},
|
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};
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return accumulator;
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}
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accumulator[cur.name] = cur.value;
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return accumulator;
|
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};
|
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|
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// Get parameters defined in the UI
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if (sendBody && bodyParameters) {
|
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if (specifyBody === 'keypair' || bodyContentType === 'multipart-form-data') {
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requestOptions.body = await prepareRequestBody(
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bodyParameters,
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bodyContentType,
|
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nodeVersion,
|
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parametersToKeyValue,
|
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);
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} else if (specifyBody === 'json') {
|
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// body is specified using JSON
|
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if (typeof jsonBodyParameter !== 'object' && jsonBodyParameter !== null) {
|
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try {
|
||
JSON.parse(jsonBodyParameter);
|
||
} catch {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
'JSON parameter needs to be valid JSON',
|
||
{
|
||
itemIndex,
|
||
},
|
||
);
|
||
}
|
||
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requestOptions.body = jsonParse(jsonBodyParameter);
|
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} else {
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requestOptions.body = jsonBodyParameter;
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}
|
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} else if (specifyBody === 'string') {
|
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//form urlencoded
|
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requestOptions.body = Object.fromEntries(new URLSearchParams(body));
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}
|
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}
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// Change the way data get send in case a different content-type than JSON got selected
|
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if (sendBody && ['PATCH', 'POST', 'PUT', 'GET'].includes(requestMethod)) {
|
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if (bodyContentType === 'multipart-form-data') {
|
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requestOptions.formData = requestOptions.body as IDataObject;
|
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delete requestOptions.body;
|
||
} else if (bodyContentType === 'form-urlencoded') {
|
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requestOptions.form = requestOptions.body as IDataObject;
|
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delete requestOptions.body;
|
||
} else if (bodyContentType === 'binaryData') {
|
||
const inputDataFieldName = this.getNodeParameter(
|
||
'inputDataFieldName',
|
||
itemIndex,
|
||
) as string;
|
||
|
||
let uploadData: Buffer | Readable;
|
||
let contentLength: number;
|
||
|
||
const itemBinaryData = this.helpers.assertBinaryData(itemIndex, inputDataFieldName);
|
||
|
||
if (itemBinaryData.id) {
|
||
uploadData = await this.helpers.getBinaryStream(itemBinaryData.id);
|
||
const metadata = await this.helpers.getBinaryMetadata(itemBinaryData.id);
|
||
contentLength = metadata.fileSize;
|
||
} else {
|
||
uploadData = Buffer.from(itemBinaryData.data, BINARY_ENCODING);
|
||
contentLength = uploadData.length;
|
||
}
|
||
requestOptions.body = uploadData;
|
||
requestOptions.headers = {
|
||
...requestOptions.headers,
|
||
'content-length': contentLength,
|
||
'content-type': itemBinaryData.mimeType ?? 'application/octet-stream',
|
||
};
|
||
} else if (bodyContentType === 'raw') {
|
||
requestOptions.body = body;
|
||
}
|
||
}
|
||
|
||
// Get parameters defined in the UI
|
||
if (sendQuery && queryParameters) {
|
||
if (specifyQuery === 'keypair') {
|
||
requestOptions.qs = await reduceAsync(queryParameters, parametersToKeyValue);
|
||
} else if (specifyQuery === 'json') {
|
||
// query is specified using JSON
|
||
try {
|
||
JSON.parse(jsonQueryParameter);
|
||
} catch {
|
||
throw new NodeOperationError(this.getNode(), 'JSON parameter needs to be valid JSON', {
|
||
itemIndex,
|
||
});
|
||
}
|
||
|
||
requestOptions.qs = jsonParse(jsonQueryParameter);
|
||
}
|
||
}
|
||
|
||
// Get parameters defined in the UI
|
||
if (sendHeaders && headerParameters) {
|
||
let additionalHeaders: IDataObject = {};
|
||
if (specifyHeaders === 'keypair') {
|
||
additionalHeaders = await reduceAsync(
|
||
headerParameters.filter((header) => header.name),
|
||
parametersToKeyValue,
|
||
);
|
||
} else if (specifyHeaders === 'json') {
|
||
// body is specified using JSON
|
||
try {
|
||
JSON.parse(jsonHeadersParameter);
|
||
} catch {
|
||
throw new NodeOperationError(this.getNode(), 'JSON parameter needs to be valid JSON', {
|
||
itemIndex,
|
||
});
|
||
}
|
||
|
||
additionalHeaders = jsonParse(jsonHeadersParameter);
|
||
}
|
||
requestOptions.headers = {
|
||
...requestOptions.headers,
|
||
...(lowercaseHeaders === undefined || lowercaseHeaders
|
||
? keysToLowercase(additionalHeaders)
|
||
: additionalHeaders),
|
||
};
|
||
}
|
||
|
||
if (autoDetectResponseFormat || responseFormat === 'file') {
|
||
requestOptions.encoding = null;
|
||
requestOptions.json = false;
|
||
requestOptions.useStream = true;
|
||
} else if (bodyContentType === 'raw') {
|
||
requestOptions.json = false;
|
||
requestOptions.useStream = true;
|
||
} else {
|
||
requestOptions.json = true;
|
||
}
|
||
|
||
// Add Content Type if any are set
|
||
if (bodyContentType === 'raw') {
|
||
if (requestOptions.headers === undefined) {
|
||
requestOptions.headers = {};
|
||
}
|
||
const rawContentType = this.getNodeParameter('rawContentType', itemIndex) as string;
|
||
requestOptions.headers['content-type'] = rawContentType;
|
||
}
|
||
|
||
const authDataKeys: IAuthDataSanitizeKeys = {};
|
||
|
||
// Add SSL certificates if any are set
|
||
setAgentOptions(requestOptions, sslCertificates);
|
||
if (requestOptions.agentOptions) {
|
||
authDataKeys.agentOptions = Object.keys(requestOptions.agentOptions);
|
||
}
|
||
|
||
// Add credentials if any are set
|
||
if (httpBasicAuth !== undefined) {
|
||
requestOptions.auth = {
|
||
user: httpBasicAuth.user as string,
|
||
pass: httpBasicAuth.password as string,
|
||
};
|
||
authDataKeys.auth = ['pass'];
|
||
}
|
||
if (httpHeaderAuth !== undefined) {
|
||
requestOptions.headers![httpHeaderAuth.name as string] = httpHeaderAuth.value;
|
||
authDataKeys.headers = [httpHeaderAuth.name as string];
|
||
}
|
||
if (httpQueryAuth !== undefined) {
|
||
if (!requestOptions.qs) {
|
||
requestOptions.qs = {};
|
||
}
|
||
requestOptions.qs[httpQueryAuth.name as string] = httpQueryAuth.value;
|
||
authDataKeys.qs = [httpQueryAuth.name as string];
|
||
}
|
||
|
||
if (httpDigestAuth !== undefined) {
|
||
requestOptions.auth = {
|
||
user: httpDigestAuth.user as string,
|
||
pass: httpDigestAuth.password as string,
|
||
sendImmediately: false,
|
||
};
|
||
authDataKeys.auth = ['pass'];
|
||
}
|
||
if (httpCustomAuth !== undefined) {
|
||
const customAuth = jsonParse<IRequestOptionsSimplified>(
|
||
(httpCustomAuth.json as string) || '{}',
|
||
{ errorMessage: 'Invalid Custom Auth JSON' },
|
||
);
|
||
if (customAuth.headers) {
|
||
requestOptions.headers = { ...requestOptions.headers, ...customAuth.headers };
|
||
authDataKeys.headers = Object.keys(customAuth.headers);
|
||
}
|
||
if (customAuth.body) {
|
||
requestOptions.body = { ...(requestOptions.body as IDataObject), ...customAuth.body };
|
||
authDataKeys.body = Object.keys(customAuth.body);
|
||
}
|
||
if (customAuth.qs) {
|
||
requestOptions.qs = { ...requestOptions.qs, ...customAuth.qs };
|
||
authDataKeys.qs = Object.keys(customAuth.qs);
|
||
}
|
||
}
|
||
|
||
if (requestOptions.headers!.accept === undefined) {
|
||
if (responseFormat === 'json') {
|
||
requestOptions.headers!.accept = 'application/json,text/*;q=0.99';
|
||
} else if (responseFormat === 'text') {
|
||
requestOptions.headers!.accept =
|
||
'application/json,text/html,application/xhtml+xml,application/xml,text/*;q=0.9, */*;q=0.1';
|
||
} else {
|
||
requestOptions.headers!.accept =
|
||
'application/json,text/html,application/xhtml+xml,application/xml,text/*;q=0.9, image/*;q=0.8, */*;q=0.7';
|
||
}
|
||
}
|
||
|
||
requests.push({
|
||
options: requestOptions,
|
||
authKeys: authDataKeys,
|
||
credentialType: nodeCredentialType,
|
||
});
|
||
|
||
if (pagination && pagination.paginationMode !== 'off') {
|
||
let continueExpression = '={{false}}';
|
||
if (pagination.paginationCompleteWhen === 'receiveSpecificStatusCodes') {
|
||
// Split out comma separated list of status codes into array
|
||
const statusCodesWhenCompleted = pagination.statusCodesWhenComplete
|
||
.split(',')
|
||
.map((item) => parseInt(item.trim()));
|
||
|
||
continueExpression = `={{ !${JSON.stringify(
|
||
statusCodesWhenCompleted,
|
||
)}.includes($response.statusCode) }}`;
|
||
} else if (pagination.paginationCompleteWhen === 'responseIsEmpty') {
|
||
continueExpression =
|
||
'={{ Array.isArray($response.body) ? $response.body.length : !!$response.body }}';
|
||
} else {
|
||
// Other
|
||
if (!pagination.completeExpression.length || pagination.completeExpression[0] !== '=') {
|
||
throw new NodeOperationError(this.getNode(), 'Invalid or empty Complete Expression');
|
||
}
|
||
continueExpression = `={{ !(${pagination.completeExpression.trim().slice(3, -2)}) }}`;
|
||
}
|
||
|
||
const paginationData: PaginationOptions = {
|
||
continue: continueExpression,
|
||
request: {},
|
||
requestInterval: pagination.requestInterval,
|
||
};
|
||
|
||
if (pagination.paginationMode === 'updateAParameterInEachRequest') {
|
||
// Iterate over all parameters and add them to the request
|
||
paginationData.request = {};
|
||
const { parameters } = pagination.parameters;
|
||
if (parameters.length === 1 && parameters[0].name === '' && parameters[0].value === '') {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
"At least one entry with 'Name' and 'Value' filled must be included in 'Parameters' to use 'Update a Parameter in Each Request' mode ",
|
||
);
|
||
}
|
||
pagination.parameters.parameters.forEach((parameter, index) => {
|
||
if (!paginationData.request[parameter.type]) {
|
||
paginationData.request[parameter.type] = {};
|
||
}
|
||
const parameterName = parameter.name;
|
||
if (parameterName === '') {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
`Parameter name must be set for parameter [${index + 1}] in pagination settings`,
|
||
);
|
||
}
|
||
const parameterValue = parameter.value;
|
||
if (parameterValue === '') {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
`Some value must be provided for parameter [${
|
||
index + 1
|
||
}] in pagination settings, omitting it will result in an infinite loop`,
|
||
);
|
||
}
|
||
paginationData.request[parameter.type]![parameterName] = parameterValue;
|
||
});
|
||
} else if (pagination.paginationMode === 'responseContainsNextURL') {
|
||
paginationData.request.url = pagination.nextURL;
|
||
}
|
||
|
||
if (pagination.limitPagesFetched) {
|
||
paginationData.maxRequests = pagination.maxRequests;
|
||
}
|
||
|
||
if (responseFormat === 'file') {
|
||
paginationData.binaryResult = true;
|
||
}
|
||
|
||
const requestPromise = this.helpers.requestWithAuthenticationPaginated
|
||
.call(
|
||
this,
|
||
requestOptions,
|
||
itemIndex,
|
||
paginationData,
|
||
nodeCredentialType ?? genericCredentialType,
|
||
)
|
||
.catch((error) => {
|
||
if (error instanceof NodeOperationError && error.type === 'invalid_url') {
|
||
const urlParameterName =
|
||
pagination.paginationMode === 'responseContainsNextURL' ? 'Next URL' : 'URL';
|
||
throw new NodeOperationError(this.getNode(), error.message, {
|
||
description: `Make sure the "${urlParameterName}" parameter evaluates to a valid URL.`,
|
||
});
|
||
}
|
||
|
||
throw error;
|
||
});
|
||
requestPromises.push(requestPromise);
|
||
} else if (authentication === 'genericCredentialType' || authentication === 'none') {
|
||
if (oAuth1Api) {
|
||
const requestOAuth1 = this.helpers.requestOAuth1.call(this, 'oAuth1Api', requestOptions);
|
||
requestOAuth1.catch(() => {});
|
||
requestPromises.push(requestOAuth1);
|
||
} else if (oAuth2Api) {
|
||
const requestOAuth2 = this.helpers.requestOAuth2.call(this, 'oAuth2Api', requestOptions, {
|
||
tokenType: 'Bearer',
|
||
});
|
||
requestOAuth2.catch(() => {});
|
||
requestPromises.push(requestOAuth2);
|
||
} else {
|
||
// bearerAuth, queryAuth, headerAuth, digestAuth, none
|
||
const request = this.helpers.request(requestOptions);
|
||
request.catch(() => {});
|
||
requestPromises.push(request);
|
||
}
|
||
} else if (authentication === 'predefinedCredentialType' && nodeCredentialType) {
|
||
const additionalOAuth2Options = getOAuth2AdditionalParameters(nodeCredentialType);
|
||
|
||
// service-specific cred: OAuth1, OAuth2, plain
|
||
|
||
const requestWithAuthentication = this.helpers.requestWithAuthentication.call(
|
||
this,
|
||
nodeCredentialType,
|
||
requestOptions,
|
||
additionalOAuth2Options && { oauth2: additionalOAuth2Options },
|
||
itemIndex,
|
||
);
|
||
requestWithAuthentication.catch(() => {});
|
||
requestPromises.push(requestWithAuthentication);
|
||
}
|
||
}
|
||
|
||
const sanitizedRequests: IDataObject[] = [];
|
||
const promisesResponses = await Promise.allSettled(
|
||
requestPromises.map(
|
||
async (requestPromise, itemIndex) =>
|
||
await requestPromise.finally(async () => {
|
||
try {
|
||
// Secrets need to be read after the request because secrets could have changed
|
||
// For example: OAuth token refresh, preAuthentication
|
||
const { options, authKeys, credentialType } = requests[itemIndex];
|
||
let secrets: string[] = [];
|
||
if (credentialType) {
|
||
const properties = this.getCredentialsProperties(credentialType);
|
||
const credentials = await this.getCredentials(credentialType, itemIndex);
|
||
secrets = getSecrets(properties, credentials);
|
||
}
|
||
const sanitizedRequestOptions = sanitizeUiMessage(options, authKeys, secrets);
|
||
sanitizedRequests.push(sanitizedRequestOptions);
|
||
this.sendMessageToUI(sanitizedRequestOptions);
|
||
} catch (e) {}
|
||
}),
|
||
),
|
||
);
|
||
|
||
let responseData: any;
|
||
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
|
||
responseData = promisesResponses.shift();
|
||
if (responseData!.status !== 'fulfilled') {
|
||
if (responseData.reason.statusCode === 429) {
|
||
responseData.reason.message =
|
||
"Try spacing your requests out using the batching settings under 'Options'";
|
||
}
|
||
if (!this.continueOnFail()) {
|
||
if (autoDetectResponseFormat && responseData.reason.error instanceof Buffer) {
|
||
responseData.reason.error = Buffer.from(responseData.reason.error as Buffer).toString();
|
||
}
|
||
|
||
let error;
|
||
if (responseData?.reason instanceof NodeApiError) {
|
||
error = responseData.reason;
|
||
set(error, 'context.itemIndex', itemIndex);
|
||
} else {
|
||
const errorData = (
|
||
responseData.reason ? responseData.reason : responseData
|
||
) as JsonObject;
|
||
error = new NodeApiError(this.getNode(), errorData, { itemIndex });
|
||
}
|
||
|
||
set(error, 'context.request', sanitizedRequests[itemIndex]);
|
||
|
||
throw error;
|
||
} else {
|
||
removeCircularRefs(responseData.reason as JsonObject);
|
||
// Return the actual reason as error
|
||
returnItems.push({
|
||
json: {
|
||
error: responseData.reason,
|
||
},
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
});
|
||
continue;
|
||
}
|
||
}
|
||
|
||
let responses: any[];
|
||
if (Array.isArray(responseData.value)) {
|
||
responses = responseData.value;
|
||
} else {
|
||
responses = [responseData.value];
|
||
}
|
||
|
||
let responseFormat = this.getNodeParameter(
|
||
'options.response.response.responseFormat',
|
||
0,
|
||
'autodetect',
|
||
) as string;
|
||
|
||
fullResponse = this.getNodeParameter(
|
||
'options.response.response.fullResponse',
|
||
0,
|
||
false,
|
||
) as boolean;
|
||
|
||
// eslint-disable-next-line prefer-const
|
||
for (let [index, response] of Object.entries(responses)) {
|
||
if (response?.request?.constructor.name === 'ClientRequest') delete response.request;
|
||
|
||
if (this.getMode() === 'manual' && index === '0') {
|
||
// For manual executions save the first response in the context
|
||
// so that we can use it in the frontend and so make it easier for
|
||
// the users to create the required pagination expressions
|
||
const nodeContext = this.getContext('node');
|
||
if (pagination && pagination.paginationMode !== 'off') {
|
||
nodeContext.response = responseData.value[0];
|
||
} else {
|
||
nodeContext.response = responseData.value;
|
||
}
|
||
}
|
||
|
||
const responseContentType = response.headers['content-type'] ?? '';
|
||
if (autoDetectResponseFormat) {
|
||
if (responseContentType.includes('application/json')) {
|
||
responseFormat = 'json';
|
||
if (!response.__bodyResolved) {
|
||
const neverError = this.getNodeParameter(
|
||
'options.response.response.neverError',
|
||
0,
|
||
false,
|
||
) as boolean;
|
||
|
||
const data = await this.helpers.binaryToString(response.body as Buffer | Readable);
|
||
response.body = jsonParse(data, {
|
||
...(neverError
|
||
? { fallbackValue: {} }
|
||
: { errorMessage: 'Invalid JSON in response body' }),
|
||
});
|
||
}
|
||
} else if (binaryContentTypes.some((e) => responseContentType.includes(e))) {
|
||
responseFormat = 'file';
|
||
} else {
|
||
responseFormat = 'text';
|
||
if (!response.__bodyResolved) {
|
||
const data = await this.helpers.binaryToString(response.body as Buffer | Readable);
|
||
response.body = !data ? undefined : data;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (autoDetectResponseFormat && !fullResponse) {
|
||
delete response.headers;
|
||
delete response.statusCode;
|
||
delete response.statusMessage;
|
||
}
|
||
if (!fullResponse) {
|
||
response = response.body;
|
||
}
|
||
|
||
if (responseFormat === 'file') {
|
||
const outputPropertyName = this.getNodeParameter(
|
||
'options.response.response.outputPropertyName',
|
||
0,
|
||
'data',
|
||
) as string;
|
||
|
||
const newItem: INodeExecutionData = {
|
||
json: {},
|
||
binary: {},
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
};
|
||
|
||
if (items[itemIndex].binary !== undefined) {
|
||
// Create a shallow copy of the binary data so that the old
|
||
// data references which do not get changed still stay behind
|
||
// but the incoming data does not get changed.
|
||
Object.assign(newItem.binary as IBinaryKeyData, items[itemIndex].binary);
|
||
}
|
||
|
||
let binaryData: Buffer | Readable;
|
||
if (fullResponse) {
|
||
const returnItem: IDataObject = {};
|
||
for (const property of fullResponseProperties) {
|
||
if (property === 'body') {
|
||
continue;
|
||
}
|
||
returnItem[property] = response[property];
|
||
}
|
||
|
||
newItem.json = returnItem;
|
||
binaryData = response?.body;
|
||
} else {
|
||
newItem.json = items[itemIndex].json;
|
||
binaryData = response;
|
||
}
|
||
const preparedBinaryData = await this.helpers.prepareBinaryData(
|
||
binaryData,
|
||
undefined,
|
||
responseContentType || undefined,
|
||
);
|
||
|
||
if (
|
||
!preparedBinaryData.fileName &&
|
||
preparedBinaryData.fileExtension &&
|
||
typeof requestOptions.uri === 'string' &&
|
||
requestOptions.uri.endsWith(preparedBinaryData.fileExtension)
|
||
) {
|
||
preparedBinaryData.fileName = requestOptions.uri.split('/').pop();
|
||
}
|
||
|
||
newItem.binary![outputPropertyName] = preparedBinaryData;
|
||
|
||
returnItems.push(newItem);
|
||
} else if (responseFormat === 'text') {
|
||
const outputPropertyName = this.getNodeParameter(
|
||
'options.response.response.outputPropertyName',
|
||
0,
|
||
'data',
|
||
) as string;
|
||
if (fullResponse) {
|
||
const returnItem: IDataObject = {};
|
||
for (const property of fullResponseProperties) {
|
||
if (property === 'body') {
|
||
returnItem[outputPropertyName] = toText(response[property]);
|
||
continue;
|
||
}
|
||
|
||
returnItem[property] = response[property];
|
||
}
|
||
returnItems.push({
|
||
json: returnItem,
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
});
|
||
} else {
|
||
returnItems.push({
|
||
json: {
|
||
[outputPropertyName]: toText(response),
|
||
},
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
});
|
||
}
|
||
} else {
|
||
// responseFormat: 'json'
|
||
if (fullResponse) {
|
||
const returnItem: IDataObject = {};
|
||
for (const property of fullResponseProperties) {
|
||
returnItem[property] = response[property];
|
||
}
|
||
|
||
if (responseFormat === 'json' && typeof returnItem.body === 'string') {
|
||
try {
|
||
returnItem.body = JSON.parse(returnItem.body);
|
||
} catch (error) {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
'Response body is not valid JSON. Change "Response Format" to "Text"',
|
||
{ itemIndex },
|
||
);
|
||
}
|
||
}
|
||
|
||
returnItems.push({
|
||
json: returnItem,
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
});
|
||
} else {
|
||
if (responseFormat === 'json' && typeof response === 'string') {
|
||
try {
|
||
if (typeof response !== 'object') {
|
||
response = JSON.parse(response);
|
||
}
|
||
} catch (error) {
|
||
throw new NodeOperationError(
|
||
this.getNode(),
|
||
'Response body is not valid JSON. Change "Response Format" to "Text"',
|
||
{ itemIndex },
|
||
);
|
||
}
|
||
}
|
||
|
||
if (Array.isArray(response)) {
|
||
// eslint-disable-next-line @typescript-eslint/no-loop-func
|
||
response.forEach((item) =>
|
||
returnItems.push({
|
||
json: item,
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
}),
|
||
);
|
||
} else {
|
||
returnItems.push({
|
||
json: response,
|
||
pairedItem: {
|
||
item: itemIndex,
|
||
},
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
returnItems = returnItems.map(replaceNullValues);
|
||
|
||
if (
|
||
returnItems.length === 1 &&
|
||
returnItems[0].json.data &&
|
||
Array.isArray(returnItems[0].json.data)
|
||
) {
|
||
return new NodeExecutionOutput(
|
||
[returnItems],
|
||
[
|
||
{
|
||
message:
|
||
'To split the contents of ‘data’ into separate items for easier processing, add a ‘Spilt Out’ node after this one',
|
||
location: 'outputPane',
|
||
},
|
||
],
|
||
);
|
||
}
|
||
|
||
return [returnItems];
|
||
}
|
||
}
|