...

.then(resp => { //process response// }  );

Digest-Fetch

Digest-fetch is a plugin used for fetch/node-fetch. We make use of it for the event handler functions. It also supports http basic authentication.

const sdk = require('kinvey-flex-sdk');
const DigestFetch = require('digest-fetch');

Class CamundaService {

        constructor(){
            this.client = new DigestFetch(userName, password);
            this.logger = flex.logger;

}

getAll (context, complete, modules) {
    this.logger.info('getAll Context:' + JSON.stringify(context));
    const backendUrl = "url to camunda backend";
    this.client.fetch(backendUrl)
        .then(response => response.json())
        .then(data => {
        data.forEach(item => {
            item._id = item.id;
        });
        complete().setBody(data).ok().next();
    })
    .catch(e => console.error(e));
}

}

sdk.service((err, flex) => {
        const data = flex.data;               //get data object
        const flexLogger = flex.logger; //get logger

        const camundaFlexServive = data.serviceObject('task'); //get service object from data object
        camundaService = new CamundaService(key, flex);       //instantiate new service class
        camundaFlexServive.onGetAll(camundaService.getAll.bind(camundaService)); //bind handler function to getAll event

}