Execute the Request

Private API Key

Access is granted through a secure API key.


Performance at Scale

Easily scales to meet the demands of your applications.

The Most Stable Platform

4CES API is hosted on the Google Cloud Platform

API Developer Data

Execute the request

curl -X POST \
-H “Authorization: Bearer $(gcloud auth application-default print-access-token)” \
-H “Content-Type: application/json” \
https://automl.googleapis.com/v1/projects/581039142850/locations/us-central1/models/TCN5749957630105747456:predict \
-d @request.json


For text input

  “payload”: {
    “textSnippet”: {

For GCS file
  “payload”: {
    “document”: {
      “input_config”: {
        “gcs_source”: {

Free Access

We offer free access to developers inspired to create emotionally intelligent AI applications.


Let's Collaborate

Do you have a great idea for an emotionally aware AI?  Let’s create together.

Frequently Asked Questions

Affective computing technology is offering tremendous benefits to society.  Lift Emotion fully subsidizes the use  of the REST API for those seeking to do good.

Complete the Submission Form on the Access API page.

Collaboration is easy, fun and inspiring.  Send an email to contact@liftemotion.com

The service is not currently offered, but the REST API allows third-party developers to quickly and effectively develop applications to spec.