import { IExecuteFunctions } from 'n8n-core';
import {
IBinaryData,
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
IOAuth2Options,
NodeApiError,
NodeOperationError,
} from 'n8n-workflow';
import { OptionsWithUri } from 'request';
import { replaceNullValues } from './GenericFunctions';
interface OptionData {
name: string;
displayName: string;
}
interface OptionDataParamters {
[key: string]: OptionData;
}
export class HttpRequest implements INodeType {
description: INodeTypeDescription = {
displayName: 'HTTP Request',
name: 'httpRequest',
icon: 'fa:at',
group: ['input'],
version: [1, 2],
subtitle: '={{$parameter["requestMethod"] + ": " + $parameter["url"]}}',
description: 'Makes an HTTP request and returns the response data',
defaults: {
name: 'HTTP Request',
color: '#2200DD',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
// ----------------------------------
// v2 creds
// ----------------------------------
{
name: 'httpBasicAuth',
required: true,
displayOptions: {
show: {
authentication: ['httpBasicAuth'],
'@version': [2],
},
},
},
{
name: 'httpDigestAuth',
required: true,
displayOptions: {
show: {
authentication: ['httpDigestAuth'],
'@version': [2],
},
},
},
{
name: 'httpHeaderAuth',
required: true,
displayOptions: {
show: {
authentication: ['httpHeaderAuth'],
'@version': [2],
},
},
},
{
name: 'httpQueryAuth',
required: true,
displayOptions: {
show: {
authentication: ['httpQueryAuth'],
'@version': [2],
},
},
},
{
name: 'oAuth1Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth1Api'],
'@version': [2],
},
},
},
{
name: 'oAuth2Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth2Api'],
'@version': [2],
},
},
},
// ----------------------------------
// v1 creds
// ----------------------------------
{
name: 'httpBasicAuth',
required: true,
displayOptions: {
show: {
authentication: ['basicAuth'],
'@version': [1],
},
},
},
{
name: 'httpDigestAuth',
required: true,
displayOptions: {
show: {
authentication: ['digestAuth'],
'@version': [1],
},
},
},
{
name: 'httpHeaderAuth',
required: true,
displayOptions: {
show: {
authentication: ['headerAuth'],
'@version': [1],
},
},
},
{
name: 'httpQueryAuth',
required: true,
displayOptions: {
show: {
authentication: ['queryAuth'],
'@version': [1],
},
},
},
{
name: 'oAuth1Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth1'],
'@version': [1],
},
},
},
{
name: 'oAuth2Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth2'],
},
},
},
],
properties: [
// ----------------------------------
// v2 params
// ----------------------------------
{
displayName: 'Authentication',
name: 'authentication',
noDataExpression: true,
type: 'options',
required: true,
options: [
{
name: 'None',
value: 'none',
},
{
name: 'Predefined Credential Type',
value: 'predefinedCredentialType',
description:
"We've already implemented auth for many services so that you don't have to set it up manually",
},
{
name: 'Generic Credential Type',
value: 'genericCredentialType',
description: 'Fully customizable. Choose between basic, header, OAuth2, etc.',
},
],
default: 'none',
displayOptions: {
show: {
'@version': [2],
},
},
},
{
displayName: 'Credential Type',
name: 'nodeCredentialType',
type: 'credentialsSelect',
noDataExpression: true,
required: true,
default: '',
credentialTypes: ['extends:oAuth2Api', 'extends:oAuth1Api', 'has:authenticate'],
displayOptions: {
show: {
authentication: ['predefinedCredentialType'],
'@version': [2],
},
},
},
{
displayName: 'Generic Auth Type',
name: 'genericAuthType',
type: 'credentialsSelect',
required: true,
default: '',
credentialTypes: ['has:genericAuth'],
displayOptions: {
show: {
authentication: ['genericCredentialType'],
'@version': [2],
},
},
},
// ----------------------------------
// v1 params
// ----------------------------------
{
displayName: 'Authentication',
name: 'authentication',
type: 'options',
options: [
{
name: 'Basic Auth',
value: 'basicAuth',
},
{
name: 'Digest Auth',
value: 'digestAuth',
},
{
name: 'Header Auth',
value: 'headerAuth',
},
{
name: 'None',
value: 'none',
},
{
name: 'OAuth1',
value: 'oAuth1',
},
{
name: 'OAuth2',
value: 'oAuth2',
},
{
name: 'Query Auth',
value: 'queryAuth',
},
],
default: 'none',
description: 'The way to authenticate',
displayOptions: {
show: {
'@version': [1],
},
},
},
// ----------------------------------
// versionless params
// ----------------------------------
{
displayName: 'Request Method',
name: 'requestMethod',
type: 'options',
options: [
{
name: 'DELETE',
value: 'DELETE',
},
{
name: 'GET',
value: 'GET',
},
{
name: 'HEAD',
value: 'HEAD',
},
{
name: 'OPTIONS',
value: 'OPTIONS',
},
{
name: 'PATCH',
value: 'PATCH',
},
{
name: 'POST',
value: 'POST',
},
{
name: 'PUT',
value: 'PUT',
},
],
default: 'GET',
description: 'The request method to use',
},
{
displayName: 'URL',
name: 'url',
type: 'string',
default: '',
placeholder: 'http://example.com/index.html',
description: 'The URL to make the request to',
required: true,
},
{
displayName: 'Ignore SSL Issues',
name: 'allowUnauthorizedCerts',
type: 'boolean',
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: 'Response Format',
name: 'responseFormat',
type: 'options',
options: [
{
name: 'File',
value: 'file',
},
{
name: 'JSON',
value: 'json',
},
{
name: 'String',
value: 'string',
},
],
default: 'json',
description: 'The format in which the data gets returned from the URL',
},
{
displayName: 'Property Name',
name: 'dataPropertyName',
type: 'string',
default: 'data',
required: true,
displayOptions: {
show: {
responseFormat: ['string'],
},
},
description: 'Name of the property to which to write the response data',
},
{
displayName: 'Binary Property',
name: 'dataPropertyName',
type: 'string',
default: 'data',
required: true,
displayOptions: {
show: {
responseFormat: ['file'],
},
},
description: 'Name of the binary property to which to write the data of the read file',
},
{
displayName: 'JSON/RAW Parameters',
name: 'jsonParameters',
type: 'boolean',
default: false,
description:
'Whether the query and/or body parameter should be set via the value-key pair UI or JSON/RAW',
},
{
displayName: 'Options',
name: 'options',
type: 'collection',
placeholder: 'Add Option',
default: {},
options: [
{
displayName: 'Batch Interval',
name: 'batchInterval',
type: 'number',
typeOptions: {
minValue: 0,
},
default: 1000,
description: 'Time (in milliseconds) between each batch of requests. 0 for disabled.',
},
{
displayName: 'Batch Size',
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.',
},
{
displayName: 'Body Content Type',
name: 'bodyContentType',
type: 'options',
displayOptions: {
show: {
'/requestMethod': ['PATCH', 'POST', 'PUT'],
},
},
options: [
{
name: 'JSON',
value: 'json',
},
{
name: 'RAW/Custom',
value: 'raw',
},
{
name: 'Form-Data Multipart',
value: 'multipart-form-data',
},
{
name: 'Form Urlencoded',
value: 'form-urlencoded',
},
],
default: 'json',
description: 'Content-Type to use to send body parameters',
},
{
displayName: 'Full Response',
name: 'fullResponse',
type: 'boolean',
default: false,
description: 'Whether to return the full reponse data instead of only the body',
},
{
displayName: 'Follow All Redirects',
name: 'followAllRedirects',
type: 'boolean',
default: false,
description: 'Whether to follow non-GET HTTP 3xx redirects',
},
{
displayName: 'Follow GET Redirect',
name: 'followRedirect',
type: 'boolean',
default: true,
description: 'Whether to follow GET HTTP 3xx redirects',
},
{
displayName: 'Ignore Response Code',
name: 'ignoreResponseCode',
type: 'boolean',
default: false,
description: 'Whether to succeeds also when status code is not 2xx',
},
{
displayName: 'MIME Type',
name: 'bodyContentCustomMimeType',
type: 'string',
default: '',
placeholder: 'text/xml',
description: 'Specify the mime type for raw/custom body type',
displayOptions: {
show: {
'/requestMethod': ['PATCH', 'POST', 'PUT'],
},
},
},
{
displayName: 'Proxy',
name: 'proxy',
type: 'string',
default: '',
placeholder: 'http://myproxy:3128',
description: 'HTTP proxy to use',
},
{
displayName: 'Split Into Items',
name: 'splitIntoItems',
type: 'boolean',
default: false,
description: 'Whether to output each element of an array as own item',
displayOptions: {
show: {
'/responseFormat': ['json'],
},
},
},
{
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: 'Use Querystring',
name: 'useQueryString',
type: 'boolean',
default: false,
description:
'Whether you need arrays to be serialized as foo=bar&foo=baz instead of the default foo[0]=bar&foo[1]=baz',
},
],
},
// Body Parameter
{
displayName: 'Send Binary Data',
name: 'sendBinaryData',
type: 'boolean',
displayOptions: {
show: {
// TODO: Make it possible to use dot-notation
// 'options.bodyContentType': [
// 'raw',
// ],
jsonParameters: [true],
requestMethod: ['PATCH', 'POST', 'PUT'],
},
},
default: false,
description: 'Whether binary data should be send as body',
},
{
displayName: 'Binary Property',
name: 'binaryPropertyName',
type: 'string',
required: true,
default: 'data',
displayOptions: {
hide: {
sendBinaryData: [false],
},
show: {
jsonParameters: [true],
requestMethod: ['PATCH', 'POST', 'PUT'],
},
},
description:
'Name of the binary property which contains the data for the file to be uploaded. For Form-Data Multipart, they can be provided in the format: <code>"sendKey1:binaryProperty1,sendKey2:binaryProperty2</code>',
},
{
displayName: 'Body Parameters',
name: 'bodyParametersJson',
type: 'json',
displayOptions: {
hide: {
sendBinaryData: [true],
},
show: {
jsonParameters: [true],
requestMethod: ['PATCH', 'POST', 'PUT', 'DELETE'],
},
},
default: '',
description: 'Body parameters as JSON or RAW',
},
{
displayName: 'Body Parameters',
name: 'bodyParametersUi',
placeholder: 'Add Parameter',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
displayOptions: {
show: {
jsonParameters: [false],
requestMethod: ['PATCH', 'POST', 'PUT', 'DELETE'],
},
},
description: 'The body parameter to send',
default: {},
options: [
{
name: 'parameter',
displayName: 'Parameter',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the parameter',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description: 'Value of the parameter',
},
],
},
],
},
// Header Parameters
{
displayName: 'Headers',
name: 'headerParametersJson',
type: 'json',
displayOptions: {
show: {
jsonParameters: [true],
},
},
default: '',
description: 'Header parameters as JSON or RAW',
},
{
displayName: 'Headers',
name: 'headerParametersUi',
placeholder: 'Add Header',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
displayOptions: {
show: {
jsonParameters: [false],
},
},
description: 'The headers to send',
default: {},
options: [
{
name: 'parameter',
displayName: 'Header',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the header',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description: 'Value to set for the header',
},
],
},
],
},
// Query Parameter
{
displayName: 'Query Parameters',
name: 'queryParametersJson',
type: 'json',
displayOptions: {
show: {
jsonParameters: [true],
},
},
default: '',
description: 'Query parameters as JSON (flat object)',
},
{
displayName: 'Query Parameters',
name: 'queryParametersUi',
placeholder: 'Add Parameter',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
displayOptions: {
show: {
jsonParameters: [false],
},
},
description: 'The query parameter to send',
default: {},
options: [
{
name: 'parameter',
displayName: 'Parameter',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the parameter',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description: 'Value of the parameter',
},
],
},
],
},
],
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const fullReponseProperties = ['body', 'headers', 'statusCode', 'statusMessage'];
let authentication;
const nodeVersion = this.getNode().typeVersion;
const responseFormat = this.getNodeParameter('responseFormat', 0) as string;
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' || nodeVersion === 1) {
try {
httpBasicAuth = await this.getCredentials('httpBasicAuth');
} catch (_) {}
try {
httpDigestAuth = await this.getCredentials('httpDigestAuth');
} catch (_) {}
try {
httpHeaderAuth = await this.getCredentials('httpHeaderAuth');
} catch (_) {}
try {
httpQueryAuth = await this.getCredentials('httpQueryAuth');
} catch (_) {}
try {
oAuth1Api = await this.getCredentials('oAuth1Api');
} catch (_) {}
try {
oAuth2Api = await this.getCredentials('oAuth2Api');
} catch (_) {}
} else if (authentication === 'predefinedCredentialType') {
try {
nodeCredentialType = this.getNodeParameter('nodeCredentialType', 0) as string;
} catch (_) {}
}
let requestOptions: OptionsWithUri;
let setUiParameter: IDataObject;
const uiParameters: IDataObject = {
bodyParametersUi: 'body',
headerParametersUi: 'headers',
queryParametersUi: 'qs',
};
const jsonParameters: OptionDataParamters = {
bodyParametersJson: {
name: 'body',
displayName: 'Body Parameters',
},
headerParametersJson: {
name: 'headers',
displayName: 'Headers',
},
queryParametersJson: {
name: 'qs',
displayName: 'Query Parameters',
},
};
let returnItems: INodeExecutionData[] = [];
const requestPromises = [];
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
const requestMethod = this.getNodeParameter('requestMethod', itemIndex) as string;
const parametersAreJson = this.getNodeParameter('jsonParameters', itemIndex) as boolean;
const options = this.getNodeParameter('options', itemIndex, {}) as IDataObject;
const url = this.getNodeParameter('url', itemIndex) as string;
if (
itemIndex > 0 &&
(options.batchSize as number) >= 0 &&
(options.batchInterval as number) > 0
) {
// defaults batch size to 1 of it's set to 0
const batchSize: number =
(options.batchSize as number) > 0 ? (options.batchSize as number) : 1;
if (itemIndex % batchSize === 0) {
await new Promise((resolve) => setTimeout(resolve, options.batchInterval as number));
}
}
const fullResponse = !!options.fullResponse as boolean;
requestOptions = {
headers: {},
method: requestMethod,
uri: url,
gzip: true,
rejectUnauthorized: !this.getNodeParameter(
'allowUnauthorizedCerts',
itemIndex,
false,
) as boolean,
};
if (fullResponse === true) {
// @ts-ignore
requestOptions.resolveWithFullResponse = true;
}
if (options.followRedirect !== undefined) {
requestOptions.followRedirect = options.followRedirect as boolean;
}
if (options.followAllRedirects !== undefined) {
requestOptions.followAllRedirects = options.followAllRedirects as boolean;
}
if (options.ignoreResponseCode === true) {
// @ts-ignore
requestOptions.simple = false;
}
if (options.proxy !== undefined) {
requestOptions.proxy = options.proxy as string;
}
if (options.timeout !== undefined) {
requestOptions.timeout = options.timeout as number;
} else {
requestOptions.timeout = 3600000; // 1 hour
}
if (options.useQueryString === true) {
requestOptions.useQuerystring = true;
}
if (parametersAreJson === true) {
// Parameters are defined as JSON
let optionData: OptionData;
for (const parameterName of Object.keys(jsonParameters)) {
optionData = jsonParameters[parameterName] as OptionData;
const tempValue = this.getNodeParameter(parameterName, itemIndex, '') as string | object;
const sendBinaryData = this.getNodeParameter(
'sendBinaryData',
itemIndex,
false,
) as boolean;
if (optionData.name === 'body' && parametersAreJson === true) {
if (sendBinaryData === true) {
const contentTypesAllowed = ['raw', 'multipart-form-data'];
if (!contentTypesAllowed.includes(options.bodyContentType as string)) {
// As n8n-workflow.NodeHelpers.getParameterResolveOrder can not be changed
// easily to handle parameters in dot.notation simply error for now.
throw new NodeOperationError(
this.getNode(),
'Sending binary data is only supported when option "Body Content Type" is set to "RAW/CUSTOM" or "FORM-DATA/MULTIPART"!',
{ itemIndex },
);
}
const item = items[itemIndex];
if (item.binary === undefined) {
throw new NodeOperationError(this.getNode(), 'No binary data exists on item!', {
itemIndex,
});
}
if (options.bodyContentType === 'raw') {
const binaryPropertyName = this.getNodeParameter(
'binaryPropertyName',
itemIndex,
) as string;
if (item.binary[binaryPropertyName] === undefined) {
throw new NodeOperationError(
this.getNode(),
`No binary data property "${binaryPropertyName}" does not exists on item!`,
{ itemIndex },
);
}
const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(
itemIndex,
binaryPropertyName,
);
requestOptions.body = binaryDataBuffer;
} else if (options.bodyContentType === 'multipart-form-data') {
requestOptions.body = {};
const binaryPropertyNameFull = this.getNodeParameter(
'binaryPropertyName',
itemIndex,
) as string;
const binaryPropertyNames = binaryPropertyNameFull
.split(',')
.map((key) => key.trim());
for (const propertyData of binaryPropertyNames) {
let propertyName = 'file';
let binaryPropertyName = propertyData;
if (propertyData.includes(':')) {
const propertyDataParts = propertyData.split(':');
propertyName = propertyDataParts[0];
binaryPropertyName = propertyDataParts[1];
} else if (binaryPropertyNames.length > 1) {
throw new NodeOperationError(
this.getNode(),
'If more than one property should be send it is needed to define the in the format:<code>"sendKey1:binaryProperty1,sendKey2:binaryProperty2"</code>',
{ itemIndex },
);
}
if (item.binary[binaryPropertyName] === undefined) {
throw new NodeOperationError(
this.getNode(),
`No binary data property "${binaryPropertyName}" does not exists on item!`,
);
}
const binaryProperty = item.binary[binaryPropertyName] as IBinaryData;
const binaryDataBuffer = await this.helpers.getBinaryDataBuffer(
itemIndex,
binaryPropertyName,
);
requestOptions.body[propertyName] = {
value: binaryDataBuffer,
options: {
filename: binaryProperty.fileName,
contentType: binaryProperty.mimeType,
},
};
}
}
continue;
}
}
if (tempValue === '') {
// Parameter is empty so skip it
continue;
}
// @ts-ignore
requestOptions[optionData.name] = tempValue;
if (
// @ts-ignore
typeof requestOptions[optionData.name] !== 'object' &&
options.bodyContentType !== 'raw'
) {
// If it is not an object && bodyContentType is not 'raw' it must be JSON so parse it
try {
// @ts-ignore
requestOptions[optionData.name] = JSON.parse(requestOptions[optionData.name]);
} catch (error) {
throw new NodeOperationError(
this.getNode(),
`The data in "${optionData.displayName}" is no valid JSON. Set Body Content Type to "RAW/Custom" for XML or other types of payloads`,
{ itemIndex },
);
}
}
}
} else {
// Parameters are defined in UI
let optionName: string;
for (const parameterName of Object.keys(uiParameters)) {
setUiParameter = this.getNodeParameter(parameterName, itemIndex, {}) as IDataObject;
optionName = uiParameters[parameterName] as string;
if (setUiParameter.parameter !== undefined) {
// @ts-ignore
requestOptions[optionName] = {};
for (const parameterData of setUiParameter!.parameter as IDataObject[]) {
const parameterDataName = parameterData!.name as string;
const newValue = parameterData!.value;
if (optionName === 'qs') {
const computeNewValue = (oldValue: unknown) => {
if (typeof oldValue === 'string') {
return [oldValue, newValue];
} else if (Array.isArray(oldValue)) {
return [...oldValue, newValue];
} else {
return newValue;
}
};
requestOptions[optionName][parameterDataName] = computeNewValue(
requestOptions[optionName][parameterDataName],
);
} else if (optionName === 'headers') {
// @ts-ignore
requestOptions[optionName][parameterDataName.toString().toLowerCase()] = newValue;
} else {
// @ts-ignore
requestOptions[optionName][parameterDataName] = newValue;
}
}
}
}
}
// Change the way data get send in case a different content-type than JSON got selected
if (['PATCH', 'POST', 'PUT'].includes(requestMethod)) {
if (options.bodyContentType === 'multipart-form-data') {
requestOptions.formData = requestOptions.body;
delete requestOptions.body;
} else if (options.bodyContentType === 'form-urlencoded') {
requestOptions.form = requestOptions.body;
delete requestOptions.body;
}
}
if (responseFormat === 'file') {
requestOptions.encoding = null;
if (options.bodyContentType !== 'raw') {
requestOptions.body = JSON.stringify(requestOptions.body);
if (requestOptions.headers === undefined) {
requestOptions.headers = {};
}
if (['POST', 'PUT', 'PATCH'].includes(requestMethod)) {
requestOptions.headers['Content-Type'] = 'application/json';
}
}
} else if (options.bodyContentType === 'raw') {
requestOptions.json = false;
} else {
requestOptions.json = true;
}
// Add Content Type if any are set
if (options.bodyContentCustomMimeType) {
if (requestOptions.headers === undefined) {
requestOptions.headers = {};
}
requestOptions.headers['Content-Type'] = options.bodyContentCustomMimeType;
}
// Add credentials if any are set
if (httpBasicAuth !== undefined) {
requestOptions.auth = {
user: httpBasicAuth.user as string,
pass: httpBasicAuth.password as string,
};
}
if (httpHeaderAuth !== undefined) {
requestOptions.headers![httpHeaderAuth.name as string] = httpHeaderAuth.value;
}
if (httpQueryAuth !== undefined) {
if (!requestOptions.qs) {
requestOptions.qs = {};
}
requestOptions.qs![httpQueryAuth.name as string] = httpQueryAuth.value;
}
if (httpDigestAuth !== undefined) {
requestOptions.auth = {
user: httpDigestAuth.user as string,
pass: httpDigestAuth.password as string,
sendImmediately: false,
};
}
if (requestOptions.headers!['accept'] === undefined) {
if (responseFormat === 'json') {
requestOptions.headers!['accept'] = 'application/json,text/*;q=0.99';
} else if (responseFormat === 'string') {
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 {
let sendRequest: any = requestOptions; // tslint:disable-line:no-any
// Protect browser from sending large binary data
if (Buffer.isBuffer(sendRequest.body) && sendRequest.body.length > 250000) {
sendRequest = {
...requestOptions,
body: `Binary data got replaced with this text. Original was a Buffer with a size of ${requestOptions.body.length} byte.`,
};
}
this.sendMessageToUI(sendRequest);
} catch (e) {}
if (
authentication === 'genericCredentialType' ||
authentication === 'none' ||
nodeVersion === 1
) {
if (oAuth1Api) {
requestPromises.push(this.helpers.requestOAuth1.call(this, 'oAuth1Api', requestOptions));
} else if (oAuth2Api) {
requestPromises.push(
this.helpers.requestOAuth2.call(this, 'oAuth2Api', requestOptions, {
tokenType: 'Bearer',
}),
);
} else {
// bearerAuth, queryAuth, headerAuth, digestAuth, none
requestPromises.push(this.helpers.request(requestOptions));
}
} else if (authentication === 'predefinedCredentialType' && nodeCredentialType) {
const oAuth2Options: { [credentialType: string]: IOAuth2Options } = {
clickUpOAuth2Api: {
keepBearer: false,
tokenType: 'Bearer',
},
slackOAuth2Api: {
tokenType: 'Bearer',
property: 'authed_user.access_token',
},
raindropOAuth2Api: {
includeCredentialsOnRefreshOnBody: true,
},
boxOAuth2Api: {
includeCredentialsOnRefreshOnBody: true,
},
shopifyOAuth2Api: {
tokenType: 'Bearer',
keyToIncludeInAccessTokenHeader: 'X-Shopify-Access-Token',
},
};
const additionalOAuth2Options = oAuth2Options[nodeCredentialType];
// service-specific cred: OAuth1, OAuth2, plain
requestPromises.push(
this.helpers.requestWithAuthentication.call(
this,
nodeCredentialType,
requestOptions,
additionalOAuth2Options && { oauth2: additionalOAuth2Options },
),
);
}
}
// @ts-ignore
const promisesResponses = await Promise.allSettled(requestPromises);
let response: any; // tslint:disable-line:no-any
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
// @ts-ignore
response = promisesResponses.shift();
if (response!.status !== 'fulfilled') {
if (this.continueOnFail() !== true) {
// throw error;
throw new NodeApiError(this.getNode(), response);
} else {
// Return the actual reason as error
returnItems.push({
json: {
error: response.reason,
},
pairedItem: {
item: itemIndex,
},
});
continue;
}
}
response = response.value;
const options = this.getNodeParameter('options', itemIndex, {}) as IDataObject;
const url = this.getNodeParameter('url', itemIndex) as string;
const fullResponse = !!options.fullResponse as boolean;
if (responseFormat === 'file') {
const dataPropertyName = this.getNodeParameter('dataPropertyName', 0) 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.
// @ts-ignore
Object.assign(newItem.binary, items[itemIndex].binary);
}
const fileName = url.split('/').pop();
if (fullResponse === true) {
const returnItem: IDataObject = {};
for (const property of fullReponseProperties) {
if (property === 'body') {
continue;
}
returnItem[property] = response![property];
}
newItem.json = returnItem;
newItem.binary![dataPropertyName] = await this.helpers.prepareBinaryData(
response!.body,
fileName,
);
} else {
newItem.json = items[itemIndex].json;
newItem.binary![dataPropertyName] = await this.helpers.prepareBinaryData(
response!,
fileName,
);
}
returnItems.push(newItem);
} else if (responseFormat === 'string') {
const dataPropertyName = this.getNodeParameter('dataPropertyName', 0) as string;
if (fullResponse === true) {
const returnItem: IDataObject = {};
for (const property of fullReponseProperties) {
if (property === 'body') {
returnItem[dataPropertyName] = response![property];
continue;
}
returnItem[property] = response![property];
}
returnItems.push({
json: returnItem,
pairedItem: {
item: itemIndex,
},
});
} else {
returnItems.push({
json: {
[dataPropertyName]: response,
},
pairedItem: {
item: itemIndex,
},
});
}
} else {
// responseFormat: 'json'
if (fullResponse === true) {
const returnItem: IDataObject = {};
for (const property of fullReponseProperties) {
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 "String"',
{ 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 "String"',
{ itemIndex },
);
}
}
if (options.splitIntoItems === true && Array.isArray(response)) {
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);
}
}