n8n/packages/nodes-base/nodes/Segment/GenericFunctions.ts

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import { OptionsWithUri } from 'request';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import { IDataObject } from 'n8n-workflow';
export async function segmentApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions | IWebhookFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('segmentApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
const base64Key = Buffer.from(`${credentials.writekey}:`).toString('base64');
const options: OptionsWithUri = {
headers: {
Authorization: `Basic ${base64Key}`,
'Content-Type': 'application/json',
},
method,
qs,
body,
uri: uri ||`https://api.segment.io/v1${resource}`,
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json: true,
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};
if (!Object.keys(body).length) {
delete options.body;
}
try {
return await this.helpers.request!(options);
} catch (error) {
throw new Error('Segment Error: ' + error);
}
}