mirror of
https://github.com/n8n-io/n8n.git
synced 2024-09-21 23:37:37 -07:00
1620 lines
41 KiB
TypeScript
1620 lines
41 KiB
TypeScript
import type { Readable } from 'stream';
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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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JsonObject,
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} from 'n8n-workflow';
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import { BINARY_ENCODING, jsonParse, NodeApiError, NodeOperationError, sleep } from 'n8n-workflow';
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import type { OptionsWithUri } from 'request-promise-native';
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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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prepareRequestBody,
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replaceNullValues,
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sanitizeUiMessage,
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} from '../GenericFunctions';
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import { keysToLowercase } from '../../../utils/utilities';
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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],
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defaults: {
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name: 'HTTP Request',
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color: '#2200DD',
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},
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inputs: ['main'],
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outputs: ['main'],
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credentials: [],
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properties: [
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{
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displayName: '',
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name: 'curlImport',
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type: 'curlImport',
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default: '',
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},
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{
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displayName: 'Method',
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name: 'method',
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type: 'options',
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options: [
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{
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name: 'DELETE',
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value: 'DELETE',
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},
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{
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name: 'GET',
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value: 'GET',
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},
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{
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name: 'HEAD',
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value: 'HEAD',
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},
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{
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name: 'OPTIONS',
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value: 'OPTIONS',
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},
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{
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name: 'PATCH',
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value: 'PATCH',
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},
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{
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name: 'POST',
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value: 'POST',
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},
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{
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name: 'PUT',
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value: 'PUT',
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},
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],
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default: 'GET',
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description: 'The request method to use',
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},
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{
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displayName: 'URL',
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name: 'url',
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type: 'string',
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default: '',
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placeholder: 'http://example.com/index.html',
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description: 'The URL to make the request to',
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required: true,
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},
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{
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displayName: 'Authentication',
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name: 'authentication',
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noDataExpression: true,
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type: 'options',
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options: [
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{
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name: 'None',
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value: 'none',
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},
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{
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name: 'Predefined Credential Type',
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value: 'predefinedCredentialType',
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description:
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"We've already implemented auth for many services so that you don't have to set it up manually",
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},
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{
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name: 'Generic Credential Type',
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value: 'genericCredentialType',
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description: 'Fully customizable. Choose between basic, header, OAuth2, etc.',
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},
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],
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default: 'none',
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},
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{
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displayName: 'Credential Type',
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name: 'nodeCredentialType',
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type: 'credentialsSelect',
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noDataExpression: true,
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required: true,
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default: '',
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credentialTypes: ['extends:oAuth2Api', 'extends:oAuth1Api', 'has:authenticate'],
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displayOptions: {
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show: {
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authentication: ['predefinedCredentialType'],
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},
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},
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},
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{
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displayName:
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'Make sure you have specified the scope(s) for the Service Account in the credential',
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name: 'googleApiWarning',
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type: 'notice',
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default: '',
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displayOptions: {
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show: {
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nodeCredentialType: ['googleApi'],
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},
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},
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},
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{
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displayName: 'Generic Auth Type',
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name: 'genericAuthType',
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type: 'credentialsSelect',
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required: true,
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default: '',
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credentialTypes: ['has:genericAuth'],
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displayOptions: {
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show: {
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authentication: ['genericCredentialType'],
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},
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},
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},
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{
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displayName: 'Send Query Parameters',
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name: 'sendQuery',
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type: 'boolean',
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default: false,
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noDataExpression: true,
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description: 'Whether the request has query params or not',
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},
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{
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displayName: 'Specify Query Parameters',
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name: 'specifyQuery',
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type: 'options',
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displayOptions: {
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show: {
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sendQuery: [true],
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},
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},
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options: [
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{
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name: 'Using Fields Below',
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value: 'keypair',
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},
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{
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name: 'Using JSON',
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value: 'json',
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},
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],
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default: 'keypair',
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},
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{
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displayName: 'Query Parameters',
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name: 'queryParameters',
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type: 'fixedCollection',
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displayOptions: {
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show: {
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sendQuery: [true],
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specifyQuery: ['keypair'],
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},
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},
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typeOptions: {
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multipleValues: true,
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},
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placeholder: 'Add Parameter',
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default: {
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parameters: [
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{
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name: '',
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value: '',
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},
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],
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},
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options: [
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{
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name: 'parameters',
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displayName: 'Parameter',
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values: [
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{
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: '',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'string',
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default: '',
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},
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],
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},
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],
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},
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{
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displayName: 'JSON',
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name: 'jsonQuery',
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type: 'json',
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displayOptions: {
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show: {
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sendQuery: [true],
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specifyQuery: ['json'],
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},
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},
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default: '',
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},
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{
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displayName: 'Send Headers',
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name: 'sendHeaders',
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type: 'boolean',
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default: false,
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noDataExpression: true,
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description: 'Whether the request has headers or not',
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},
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{
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displayName: 'Specify Headers',
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name: 'specifyHeaders',
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type: 'options',
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displayOptions: {
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show: {
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sendHeaders: [true],
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},
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},
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options: [
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{
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name: 'Using Fields Below',
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value: 'keypair',
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},
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{
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name: 'Using JSON',
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value: 'json',
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},
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],
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default: 'keypair',
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},
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{
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displayName: 'Header Parameters',
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name: 'headerParameters',
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type: 'fixedCollection',
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displayOptions: {
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show: {
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sendHeaders: [true],
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specifyHeaders: ['keypair'],
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},
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},
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typeOptions: {
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multipleValues: true,
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},
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placeholder: 'Add Parameter',
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default: {
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parameters: [
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{
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name: '',
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value: '',
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},
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],
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},
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options: [
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{
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name: 'parameters',
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displayName: 'Parameter',
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values: [
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{
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: '',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'string',
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default: '',
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},
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],
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},
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],
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},
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{
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displayName: 'JSON',
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name: 'jsonHeaders',
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type: 'json',
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displayOptions: {
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show: {
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sendHeaders: [true],
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specifyHeaders: ['json'],
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},
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},
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default: '',
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},
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{
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displayName: 'Send Body',
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name: 'sendBody',
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type: 'boolean',
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default: false,
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noDataExpression: true,
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description: 'Whether the request has a body or not',
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},
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{
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displayName: 'Body Content Type',
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name: 'contentType',
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type: 'options',
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displayOptions: {
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show: {
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sendBody: [true],
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},
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},
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options: [
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{
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name: 'Form Urlencoded',
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value: 'form-urlencoded',
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},
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{
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name: 'Form-Data',
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value: 'multipart-form-data',
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},
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{
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name: 'JSON',
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value: 'json',
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},
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{
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// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
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name: 'n8n Binary Data',
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value: 'binaryData',
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},
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{
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name: 'Raw',
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value: 'raw',
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},
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],
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default: 'json',
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description: 'Content-Type to use to send body parameters',
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},
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{
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displayName: 'Specify Body',
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name: 'specifyBody',
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type: 'options',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['json'],
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},
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},
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options: [
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{
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name: 'Using Fields Below',
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value: 'keypair',
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},
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{
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name: 'Using JSON',
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value: 'json',
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},
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],
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default: 'keypair',
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// eslint-disable-next-line n8n-nodes-base/node-param-description-miscased-json
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description:
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'The body can be specified using explicit fields (<code>keypair</code>) or using a JavaScript object (<code>json</code>)',
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},
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{
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displayName: 'Body Parameters',
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name: 'bodyParameters',
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type: 'fixedCollection',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['json'],
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specifyBody: ['keypair'],
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},
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},
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typeOptions: {
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multipleValues: true,
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},
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placeholder: 'Add Parameter',
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default: {
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parameters: [
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{
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name: '',
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value: '',
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},
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],
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},
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options: [
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{
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name: 'parameters',
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displayName: 'Parameter',
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values: [
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{
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: '',
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description:
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'ID of the field to set. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'string',
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default: '',
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description: 'Value of the field to set',
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},
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],
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},
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],
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},
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{
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displayName: 'JSON',
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name: 'jsonBody',
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type: 'json',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['json'],
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specifyBody: ['json'],
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},
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},
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default: '',
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},
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{
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displayName: 'Body Parameters',
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name: 'bodyParameters',
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type: 'fixedCollection',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['multipart-form-data'],
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},
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},
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typeOptions: {
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multipleValues: true,
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},
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placeholder: 'Add Parameter',
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default: {
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parameters: [
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{
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name: '',
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value: '',
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},
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],
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},
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options: [
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{
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name: 'parameters',
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displayName: 'Parameter',
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values: [
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{
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displayName: 'Parameter Type',
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name: 'parameterType',
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type: 'options',
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options: [
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{
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// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
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name: 'n8n Binary Data',
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value: 'formBinaryData',
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},
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{
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name: 'Form Data',
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value: 'formData',
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},
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],
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default: 'formData',
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},
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{
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: '',
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description:
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'ID of the field to set. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'string',
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displayOptions: {
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show: {
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parameterType: ['formData'],
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},
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},
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default: '',
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description: 'Value of the field to set',
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},
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{
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displayName: 'Input Data Field Name',
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name: 'inputDataFieldName',
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type: 'string',
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noDataExpression: true,
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displayOptions: {
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show: {
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parameterType: ['formBinaryData'],
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},
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},
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default: '',
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description:
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'The name of the incoming field containing the binary file data to be processed',
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},
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],
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},
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],
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},
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{
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displayName: 'Specify Body',
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name: 'specifyBody',
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type: 'options',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['form-urlencoded'],
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},
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},
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options: [
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{
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name: 'Using Fields Below',
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value: 'keypair',
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},
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{
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name: 'Using Single Field',
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value: 'string',
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},
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],
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default: 'keypair',
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},
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{
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displayName: 'Body Parameters',
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name: 'bodyParameters',
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type: 'fixedCollection',
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displayOptions: {
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show: {
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sendBody: [true],
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contentType: ['form-urlencoded'],
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specifyBody: ['keypair'],
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},
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},
|
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typeOptions: {
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multipleValues: true,
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},
|
|
placeholder: 'Add Parameter',
|
|
default: {
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|
parameters: [
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{
|
|
name: '',
|
|
value: '',
|
|
},
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|
],
|
|
},
|
|
options: [
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{
|
|
name: 'parameters',
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|
displayName: 'Parameter',
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values: [
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{
|
|
displayName: 'Name',
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|
name: 'name',
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|
type: 'string',
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|
default: '',
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|
description:
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'ID of the field to set. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
|
|
},
|
|
{
|
|
displayName: 'Value',
|
|
name: 'value',
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|
type: 'string',
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|
default: '',
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description: 'Value of the field to set',
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},
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],
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},
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],
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},
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|
{
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|
displayName: 'Body',
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name: 'body',
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type: 'string',
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displayOptions: {
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show: {
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sendBody: [true],
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specifyBody: ['string'],
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},
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},
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default: '',
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placeholder: 'field1=value1&field2=value2',
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},
|
|
{
|
|
displayName: 'Input Data Field Name',
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|
name: 'inputDataFieldName',
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type: 'string',
|
|
noDataExpression: true,
|
|
displayOptions: {
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|
show: {
|
|
sendBody: [true],
|
|
contentType: ['binaryData'],
|
|
},
|
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},
|
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default: '',
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description:
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'The name of the incoming field containing the binary file data to be processed',
|
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},
|
|
{
|
|
displayName: 'Content Type',
|
|
name: 'rawContentType',
|
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type: 'string',
|
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displayOptions: {
|
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show: {
|
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sendBody: [true],
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contentType: ['raw'],
|
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},
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|
},
|
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default: '',
|
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placeholder: 'text/html',
|
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},
|
|
{
|
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displayName: 'Body',
|
|
name: 'body',
|
|
type: 'string',
|
|
displayOptions: {
|
|
show: {
|
|
sendBody: [true],
|
|
contentType: ['raw'],
|
|
},
|
|
},
|
|
default: '',
|
|
placeholder: '',
|
|
},
|
|
{
|
|
displayName: 'Options',
|
|
name: 'options',
|
|
type: 'collection',
|
|
placeholder: 'Add Option',
|
|
default: {},
|
|
options: [
|
|
{
|
|
displayName: 'Batching',
|
|
name: 'batching',
|
|
placeholder: 'Add Batching',
|
|
type: 'fixedCollection',
|
|
typeOptions: {
|
|
multipleValues: false,
|
|
},
|
|
default: {
|
|
batch: {},
|
|
},
|
|
options: [
|
|
{
|
|
displayName: 'Batching',
|
|
name: 'batch',
|
|
values: [
|
|
{
|
|
displayName: 'Items per Batch',
|
|
name: 'batchSize',
|
|
type: 'number',
|
|
typeOptions: {
|
|
minValue: -1,
|
|
},
|
|
default: 50,
|
|
description:
|
|
'Input will be split in batches to throttle requests. -1 for disabled. 0 will be treated as 1.',
|
|
},
|
|
{
|
|
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
|
|
displayName: 'Batch Interval (ms)',
|
|
name: 'batchInterval',
|
|
type: 'number',
|
|
typeOptions: {
|
|
minValue: 0,
|
|
},
|
|
default: 1000,
|
|
description:
|
|
'Time (in milliseconds) between each batch of requests. 0 for disabled.',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
{
|
|
displayName: 'Ignore SSL Issues',
|
|
name: 'allowUnauthorizedCerts',
|
|
type: 'boolean',
|
|
noDataExpression: true,
|
|
default: false,
|
|
// eslint-disable-next-line n8n-nodes-base/node-param-description-wrong-for-ignore-ssl-issues
|
|
description:
|
|
'Whether to download the response even if SSL certificate validation is not possible',
|
|
},
|
|
{
|
|
displayName: 'Array Format in Query Parameters',
|
|
name: 'queryParameterArrays',
|
|
type: 'options',
|
|
displayOptions: {
|
|
show: {
|
|
'/sendQuery': [true],
|
|
},
|
|
},
|
|
options: [
|
|
{
|
|
name: 'No Brackets',
|
|
value: 'repeat',
|
|
// eslint-disable-next-line n8n-nodes-base/node-param-description-lowercase-first-char
|
|
description: 'e.g. foo=bar&foo=qux',
|
|
},
|
|
{
|
|
name: 'Brackets Only',
|
|
value: 'brackets',
|
|
// eslint-disable-next-line n8n-nodes-base/node-param-description-lowercase-first-char
|
|
description: 'e.g. foo[]=bar&foo[]=qux',
|
|
},
|
|
{
|
|
name: 'Brackets with Indices',
|
|
value: 'indices',
|
|
// eslint-disable-next-line n8n-nodes-base/node-param-description-lowercase-first-char
|
|
description: 'e.g. foo[0]=bar&foo[1]=qux',
|
|
},
|
|
],
|
|
default: 'brackets',
|
|
},
|
|
{
|
|
displayName: 'Redirects',
|
|
name: 'redirect',
|
|
placeholder: 'Add Redirect',
|
|
type: 'fixedCollection',
|
|
typeOptions: {
|
|
multipleValues: false,
|
|
},
|
|
default: { redirect: {} },
|
|
options: [
|
|
{
|
|
displayName: 'Redirect',
|
|
name: 'redirect',
|
|
values: [
|
|
{
|
|
displayName: 'Follow Redirects',
|
|
name: 'followRedirects',
|
|
type: 'boolean',
|
|
default: false,
|
|
noDataExpression: true,
|
|
description: 'Whether to follow all redirects',
|
|
},
|
|
{
|
|
displayName: 'Max Redirects',
|
|
name: 'maxRedirects',
|
|
type: 'number',
|
|
displayOptions: {
|
|
show: {
|
|
followRedirects: [true],
|
|
},
|
|
},
|
|
default: 21,
|
|
description: 'Max number of redirects to follow',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
displayOptions: {
|
|
show: {
|
|
'@version': [1, 2, 3],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
displayName: 'Redirects',
|
|
name: 'redirect',
|
|
placeholder: 'Add Redirect',
|
|
type: 'fixedCollection',
|
|
typeOptions: {
|
|
multipleValues: false,
|
|
},
|
|
default: {
|
|
redirect: {},
|
|
},
|
|
options: [
|
|
{
|
|
displayName: 'Redirect',
|
|
name: 'redirect',
|
|
values: [
|
|
{
|
|
displayName: 'Follow Redirects',
|
|
name: 'followRedirects',
|
|
type: 'boolean',
|
|
default: true,
|
|
noDataExpression: true,
|
|
description: 'Whether to follow all redirects',
|
|
},
|
|
{
|
|
displayName: 'Max Redirects',
|
|
name: 'maxRedirects',
|
|
type: 'number',
|
|
displayOptions: {
|
|
show: {
|
|
followRedirects: [true],
|
|
},
|
|
},
|
|
default: 21,
|
|
description: 'Max number of redirects to follow',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
displayOptions: {
|
|
hide: {
|
|
'@version': [1, 2, 3],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
displayName: 'Response',
|
|
name: 'response',
|
|
placeholder: 'Add response',
|
|
type: 'fixedCollection',
|
|
typeOptions: {
|
|
multipleValues: false,
|
|
},
|
|
default: {
|
|
response: {},
|
|
},
|
|
options: [
|
|
{
|
|
displayName: 'Response',
|
|
name: 'response',
|
|
values: [
|
|
{
|
|
displayName: 'Include Response Headers and Status',
|
|
name: 'fullResponse',
|
|
type: 'boolean',
|
|
default: false,
|
|
description:
|
|
'Whether to return the full response (headers and response status code) data instead of only the body',
|
|
},
|
|
{
|
|
displayName: 'Never Error',
|
|
name: 'neverError',
|
|
type: 'boolean',
|
|
default: false,
|
|
description: 'Whether to succeeds also when status code is not 2xx',
|
|
},
|
|
{
|
|
displayName: 'Response Format',
|
|
name: 'responseFormat',
|
|
type: 'options',
|
|
noDataExpression: true,
|
|
options: [
|
|
{
|
|
name: 'Autodetect',
|
|
value: 'autodetect',
|
|
},
|
|
{
|
|
name: 'File',
|
|
value: 'file',
|
|
},
|
|
{
|
|
name: 'JSON',
|
|
value: 'json',
|
|
},
|
|
{
|
|
name: 'Text',
|
|
value: 'text',
|
|
},
|
|
],
|
|
default: 'autodetect',
|
|
description: 'The format in which the data gets returned from the URL',
|
|
},
|
|
{
|
|
displayName: 'Put Output in Field',
|
|
name: 'outputPropertyName',
|
|
type: 'string',
|
|
default: 'data',
|
|
required: true,
|
|
displayOptions: {
|
|
show: {
|
|
responseFormat: ['file', 'text'],
|
|
},
|
|
},
|
|
description:
|
|
'Name of the binary property to which to write the data of the read file',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
{
|
|
displayName: 'Proxy',
|
|
name: 'proxy',
|
|
type: 'string',
|
|
default: '',
|
|
placeholder: 'e.g. http://myproxy:3128',
|
|
description: 'HTTP proxy to use',
|
|
},
|
|
{
|
|
displayName: 'Timeout',
|
|
name: 'timeout',
|
|
type: 'number',
|
|
typeOptions: {
|
|
minValue: 1,
|
|
},
|
|
default: 10000,
|
|
description:
|
|
'Time in ms to wait for the server to send response headers (and start the response body) before aborting the request',
|
|
},
|
|
],
|
|
},
|
|
{
|
|
displayName:
|
|
"You can view the raw requests this node makes in your browser's developer console",
|
|
name: 'infoMessage',
|
|
type: 'notice',
|
|
default: '',
|
|
},
|
|
],
|
|
};
|
|
}
|
|
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const items = this.getInputData();
|
|
const nodeVersion = this.getNode().typeVersion;
|
|
|
|
const fullResponseProperties = ['body', 'headers', 'statusCode', 'statusMessage'];
|
|
|
|
let authentication;
|
|
|
|
try {
|
|
authentication = this.getNodeParameter('authentication', 0) as
|
|
| 'predefinedCredentialType'
|
|
| 'genericCredentialType'
|
|
| 'none';
|
|
} catch {}
|
|
|
|
let httpBasicAuth;
|
|
let httpDigestAuth;
|
|
let httpHeaderAuth;
|
|
let httpQueryAuth;
|
|
let oAuth1Api;
|
|
let oAuth2Api;
|
|
let nodeCredentialType;
|
|
|
|
if (authentication === 'genericCredentialType') {
|
|
const genericAuthType = this.getNodeParameter('genericAuthType', 0) as string;
|
|
|
|
if (genericAuthType === 'httpBasicAuth') {
|
|
try {
|
|
httpBasicAuth = await this.getCredentials('httpBasicAuth');
|
|
} catch {}
|
|
} else if (genericAuthType === 'httpDigestAuth') {
|
|
try {
|
|
httpDigestAuth = await this.getCredentials('httpDigestAuth');
|
|
} catch {}
|
|
} else if (genericAuthType === 'httpHeaderAuth') {
|
|
try {
|
|
httpHeaderAuth = await this.getCredentials('httpHeaderAuth');
|
|
} catch {}
|
|
} else if (genericAuthType === 'httpQueryAuth') {
|
|
try {
|
|
httpQueryAuth = await this.getCredentials('httpQueryAuth');
|
|
} catch {}
|
|
} else if (genericAuthType === 'oAuth1Api') {
|
|
try {
|
|
oAuth1Api = await this.getCredentials('oAuth1Api');
|
|
} catch {}
|
|
} else if (genericAuthType === 'oAuth2Api') {
|
|
try {
|
|
oAuth2Api = await this.getCredentials('oAuth2Api');
|
|
} catch {}
|
|
}
|
|
} else if (authentication === 'predefinedCredentialType') {
|
|
try {
|
|
nodeCredentialType = this.getNodeParameter('nodeCredentialType', 0) as string;
|
|
} catch {}
|
|
}
|
|
|
|
type RequestOptions = OptionsWithUri & { useStream?: boolean };
|
|
let requestOptions: RequestOptions = {
|
|
uri: '',
|
|
};
|
|
|
|
let returnItems: INodeExecutionData[] = [];
|
|
const requestPromises = [];
|
|
|
|
let fullResponse = false;
|
|
|
|
let autoDetectResponseFormat = false;
|
|
|
|
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
|
|
const requestMethod = this.getNodeParameter('method', itemIndex) as string;
|
|
|
|
const sendQuery = this.getNodeParameter('sendQuery', itemIndex, false) as boolean;
|
|
const queryParameters = this.getNodeParameter(
|
|
'queryParameters.parameters',
|
|
itemIndex,
|
|
[],
|
|
) as [{ name: string; value: string }];
|
|
const specifyQuery = this.getNodeParameter('specifyQuery', itemIndex, 'keypair') as string;
|
|
const jsonQueryParameter = this.getNodeParameter('jsonQuery', itemIndex, '') as string;
|
|
|
|
const sendBody = this.getNodeParameter('sendBody', itemIndex, false) as boolean;
|
|
const bodyContentType = this.getNodeParameter('contentType', itemIndex, '') as string;
|
|
const specifyBody = this.getNodeParameter('specifyBody', itemIndex, '') as string;
|
|
const bodyParameters = this.getNodeParameter(
|
|
'bodyParameters.parameters',
|
|
itemIndex,
|
|
[],
|
|
) as BodyParameter[];
|
|
const jsonBodyParameter = this.getNodeParameter('jsonBody', itemIndex, '') as string;
|
|
const body = this.getNodeParameter('body', itemIndex, '') as string;
|
|
|
|
const sendHeaders = this.getNodeParameter('sendHeaders', itemIndex, false) as boolean;
|
|
|
|
const headerParameters = this.getNodeParameter(
|
|
'headerParameters.parameters',
|
|
itemIndex,
|
|
[],
|
|
) as [{ name: string; value: string }];
|
|
|
|
const specifyHeaders = this.getNodeParameter(
|
|
'specifyHeaders',
|
|
itemIndex,
|
|
'keypair',
|
|
) as string;
|
|
|
|
const jsonHeadersParameter = this.getNodeParameter('jsonHeaders', itemIndex, '') as string;
|
|
|
|
const {
|
|
redirect,
|
|
batching,
|
|
proxy,
|
|
timeout,
|
|
allowUnauthorizedCerts,
|
|
queryParameterArrays,
|
|
response,
|
|
} = this.getNodeParameter('options', itemIndex, {}) as {
|
|
batching: { batch: { batchSize: number; batchInterval: number } };
|
|
proxy: string;
|
|
timeout: number;
|
|
allowUnauthorizedCerts: boolean;
|
|
queryParameterArrays: 'indices' | 'brackets' | 'repeat';
|
|
response: {
|
|
response: { neverError: boolean; responseFormat: string; fullResponse: boolean };
|
|
};
|
|
redirect: { redirect: { maxRedirects: number; followRedirects: boolean } };
|
|
};
|
|
|
|
const url = this.getNodeParameter('url', itemIndex) as string;
|
|
|
|
const responseFormat = response?.response?.responseFormat || 'autodetect';
|
|
|
|
fullResponse = response?.response?.fullResponse || false;
|
|
|
|
autoDetectResponseFormat = responseFormat === 'autodetect';
|
|
|
|
// defaults batch size to 1 of it's set to 0
|
|
const batchSize = batching?.batch?.batchSize > 0 ? batching?.batch?.batchSize : 1;
|
|
const batchInterval = batching?.batch.batchInterval;
|
|
|
|
if (itemIndex > 0 && batchSize >= 0 && batchInterval > 0) {
|
|
if (itemIndex % batchSize === 0) {
|
|
await sleep(batchInterval);
|
|
}
|
|
}
|
|
|
|
requestOptions = {
|
|
headers: {},
|
|
method: requestMethod,
|
|
uri: url,
|
|
gzip: true,
|
|
rejectUnauthorized: !allowUnauthorizedCerts || false,
|
|
followRedirect: false,
|
|
};
|
|
|
|
// When response format is set to auto-detect,
|
|
// we need to access to response header content-type
|
|
// and the only way is using "resolveWithFullResponse"
|
|
if (autoDetectResponseFormat || fullResponse) {
|
|
requestOptions.resolveWithFullResponse = true;
|
|
}
|
|
|
|
if (requestOptions.method !== 'GET' && nodeVersion >= 4.1) {
|
|
requestOptions = { ...requestOptions, followAllRedirects: false };
|
|
}
|
|
|
|
const defaultRedirect = nodeVersion >= 4 && redirect === undefined;
|
|
|
|
if (redirect?.redirect?.followRedirects || defaultRedirect) {
|
|
requestOptions.followRedirect = true;
|
|
requestOptions.followAllRedirects = true;
|
|
}
|
|
|
|
if (redirect?.redirect?.maxRedirects || defaultRedirect) {
|
|
requestOptions.maxRedirects = redirect?.redirect?.maxRedirects;
|
|
}
|
|
|
|
if (response?.response?.neverError) {
|
|
requestOptions.simple = false;
|
|
}
|
|
|
|
if (proxy) {
|
|
requestOptions.proxy = proxy;
|
|
}
|
|
|
|
if (timeout) {
|
|
requestOptions.timeout = timeout;
|
|
} else {
|
|
// set default timeout to 1 hour
|
|
requestOptions.timeout = 3600000;
|
|
}
|
|
if (sendQuery && queryParameterArrays) {
|
|
Object.assign(requestOptions, {
|
|
qsStringifyOptions: { arrayFormat: queryParameterArrays },
|
|
});
|
|
}
|
|
|
|
const parametersToKeyValue = (
|
|
accumulator: { [key: string]: any },
|
|
cur: { name: string; value: string; parameterType?: string; inputDataFieldName?: string },
|
|
) => {
|
|
if (cur.parameterType === 'formBinaryData') {
|
|
if (!cur.inputDataFieldName) return accumulator;
|
|
const binaryData = this.helpers.assertBinaryData(itemIndex, cur.inputDataFieldName);
|
|
let uploadData: Buffer | Readable;
|
|
const itemBinaryData = items[itemIndex].binary![cur.inputDataFieldName];
|
|
if (itemBinaryData.id) {
|
|
uploadData = this.helpers.getBinaryStream(itemBinaryData.id);
|
|
} else {
|
|
uploadData = Buffer.from(itemBinaryData.data, BINARY_ENCODING);
|
|
}
|
|
|
|
accumulator[cur.name] = {
|
|
value: uploadData,
|
|
options: {
|
|
filename: binaryData.fileName,
|
|
contentType: binaryData.mimeType,
|
|
},
|
|
};
|
|
return accumulator;
|
|
}
|
|
accumulator[cur.name] = cur.value;
|
|
return accumulator;
|
|
};
|
|
|
|
// Get parameters defined in the UI
|
|
if (sendBody && bodyParameters) {
|
|
if (specifyBody === 'keypair' || bodyContentType === 'multipart-form-data') {
|
|
requestOptions.body = prepareRequestBody(
|
|
bodyParameters,
|
|
bodyContentType,
|
|
nodeVersion,
|
|
parametersToKeyValue,
|
|
);
|
|
} else if (specifyBody === 'json') {
|
|
// body is specified using JSON
|
|
if (typeof jsonBodyParameter !== 'object' && jsonBodyParameter !== null) {
|
|
try {
|
|
JSON.parse(jsonBodyParameter);
|
|
} catch {
|
|
throw new NodeOperationError(
|
|
this.getNode(),
|
|
'JSON parameter need to be an valid JSON',
|
|
{
|
|
itemIndex,
|
|
},
|
|
);
|
|
}
|
|
|
|
requestOptions.body = jsonParse(jsonBodyParameter);
|
|
} else {
|
|
requestOptions.body = jsonBodyParameter;
|
|
}
|
|
} else if (specifyBody === 'string') {
|
|
//form urlencoded
|
|
requestOptions.body = Object.fromEntries(new URLSearchParams(body));
|
|
}
|
|
}
|
|
|
|
// Change the way data get send in case a different content-type than JSON got selected
|
|
if (sendBody && ['PATCH', 'POST', 'PUT', 'GET'].includes(requestMethod)) {
|
|
if (bodyContentType === 'multipart-form-data') {
|
|
requestOptions.formData = requestOptions.body;
|
|
delete requestOptions.body;
|
|
} else if (bodyContentType === 'form-urlencoded') {
|
|
requestOptions.form = requestOptions.body;
|
|
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 = 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 = queryParameters.reduce(parametersToKeyValue, {});
|
|
} else if (specifyQuery === 'json') {
|
|
// query is specified using JSON
|
|
try {
|
|
JSON.parse(jsonQueryParameter);
|
|
} catch {
|
|
throw new NodeOperationError(
|
|
this.getNode(),
|
|
'JSON parameter need to be an valid JSON',
|
|
{
|
|
itemIndex,
|
|
},
|
|
);
|
|
}
|
|
|
|
requestOptions.qs = jsonParse(jsonQueryParameter);
|
|
}
|
|
}
|
|
|
|
// Get parameters defined in the UI
|
|
if (sendHeaders && headerParameters) {
|
|
let additionalHeaders: IDataObject = {};
|
|
if (specifyHeaders === 'keypair') {
|
|
additionalHeaders = headerParameters.reduce(parametersToKeyValue, {});
|
|
} else if (specifyHeaders === 'json') {
|
|
// body is specified using JSON
|
|
try {
|
|
JSON.parse(jsonHeadersParameter);
|
|
} catch {
|
|
throw new NodeOperationError(
|
|
this.getNode(),
|
|
'JSON parameter need to be an valid JSON',
|
|
{
|
|
itemIndex,
|
|
},
|
|
);
|
|
}
|
|
|
|
additionalHeaders = jsonParse(jsonHeadersParameter);
|
|
}
|
|
requestOptions.headers = {
|
|
...requestOptions.headers,
|
|
...keysToLowercase(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 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 (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';
|
|
}
|
|
}
|
|
try {
|
|
this.sendMessageToUI(sanitizeUiMessage(requestOptions, authDataKeys));
|
|
} catch (e) {}
|
|
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 },
|
|
);
|
|
requestWithAuthentication.catch(() => {});
|
|
requestPromises.push(requestWithAuthentication);
|
|
}
|
|
}
|
|
const promisesResponses = await Promise.allSettled(requestPromises);
|
|
|
|
let response: any;
|
|
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
|
|
response = promisesResponses.shift();
|
|
if (response!.status !== 'fulfilled') {
|
|
if (!this.continueOnFail()) {
|
|
if (autoDetectResponseFormat && response.reason.error instanceof Buffer) {
|
|
response.reason.error = Buffer.from(response.reason.error as Buffer).toString();
|
|
}
|
|
throw new NodeApiError(this.getNode(), response as JsonObject, { itemIndex });
|
|
} else {
|
|
// Return the actual reason as error
|
|
returnItems.push({
|
|
json: {
|
|
error: response.reason,
|
|
},
|
|
pairedItem: {
|
|
item: itemIndex,
|
|
},
|
|
});
|
|
continue;
|
|
}
|
|
}
|
|
|
|
response = response.value;
|
|
|
|
const url = this.getNodeParameter('url', itemIndex) as string;
|
|
|
|
let responseFormat = this.getNodeParameter(
|
|
'options.response.response.responseFormat',
|
|
0,
|
|
'autodetect',
|
|
) as string;
|
|
|
|
fullResponse = this.getNodeParameter(
|
|
'options.response.response.fullResponse',
|
|
0,
|
|
false,
|
|
) as boolean;
|
|
|
|
if (autoDetectResponseFormat) {
|
|
const responseContentType = response.headers['content-type'] ?? '';
|
|
if (responseContentType.includes('application/json')) {
|
|
responseFormat = 'json';
|
|
const neverError = this.getNodeParameter(
|
|
'options.response.response.neverError',
|
|
0,
|
|
false,
|
|
) as boolean;
|
|
|
|
const data = await this.helpers
|
|
.binaryToBuffer(response.body as Buffer | Readable)
|
|
.then((body) => body.toString());
|
|
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';
|
|
const data = await this.helpers
|
|
.binaryToBuffer(response.body as Buffer | Readable)
|
|
.then((body) => body.toString());
|
|
response.body = !data ? undefined : data;
|
|
}
|
|
}
|
|
|
|
if (autoDetectResponseFormat && !fullResponse) {
|
|
delete response.headers;
|
|
delete response.statusCode;
|
|
delete response.statusMessage;
|
|
response = response.body;
|
|
requestOptions.resolveWithFullResponse = false;
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
const fileName = url.split('/').pop();
|
|
|
|
if (fullResponse) {
|
|
const returnItem: IDataObject = {};
|
|
for (const property of fullResponseProperties) {
|
|
if (property === 'body') {
|
|
continue;
|
|
}
|
|
returnItem[property] = response![property];
|
|
}
|
|
|
|
newItem.json = returnItem;
|
|
|
|
newItem.binary![outputPropertyName] = await this.helpers.prepareBinaryData(
|
|
response!.body as Buffer | Readable,
|
|
fileName,
|
|
);
|
|
} else {
|
|
newItem.json = items[itemIndex].json;
|
|
|
|
newItem.binary![outputPropertyName] = await this.helpers.prepareBinaryData(
|
|
response! as Buffer | Readable,
|
|
fileName,
|
|
);
|
|
}
|
|
|
|
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 (requestOptions.resolveWithFullResponse === true) {
|
|
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 {
|
|
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);
|
|
|
|
return this.prepareOutputData(returnItems);
|
|
}
|
|
}
|