webtask_function.js

function detect(imageUrl) {
    console.log(`Begin to detect face from image: ${imageUrl}`);
    let url = `https://api.projectoxford.ai/face/v1.0/detect`;
    return rp({
        method: 'POST',
        uri: url,
        headers: {
            'Ocp-Apim-Subscription-Key': key
        },
        body: {
            url: imageUrl
        },
        json: true
    });
}

function identify(faceIds) {
    console.log(`Begin to identity face.`);
    let url = 'https://api.projectoxford.ai/face/v1.0/identify';
    return rp({
        method: 'POST',
        uri: url,
        headers: {
            'Ocp-Apim-Subscription-Key': key
        },
        body: {
            "personGroupId": 'vav-idols',
            "faceIds": faceIds,
            "maxNumOfCandidatesReturned": 1,
        },
        json: true
    });
}