Rest API for Google Colab Model from Google Cloud

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1

I am using Google Colab, Google drive, and Google cloud,

I want to create an API for a Google Colab model, for that i have tried following steps,

  1. Created a model in Google Colab, and then created an account in Google cloud.
    but i cannot find a way to build an API for the model using Google Colab Enterprise, So please assist me to build an API for my model in Colab Enterprise

  2. After searching over the web, I found a way to use google cloud functions for creating API(take image as an input), for that I downloaded the model and uploaded it on google cloud bucket and then accessing the model from the bucket, but now while deploying the API, I am getting the error as mentioned below:

Could not find a version that satisfies the requirement base64>=1.3.2 (from versions: none) ERROR: No matching distribution found for base64>=1.3.2; Error ID: 656dd225

Can you please assist me on this, how i can create a public API for any model?