api_examples

Google API examples

Contents

1. Python Notebook

   

2. JS web client
   • go to https://max-ostapenko.github.io/api_examples/examples/user_auth_static_html/user_auth_client_secret.html
   • insert your CLIENT_ID
   • press Authorize button
3. Python web application
   • insert ‘client_secret.json’ file into the folder

   • run:

        python server.py
     

FAQ

1. How to get CLIENT_ID and CLIENT_SECRET?
   • go to https://console.developers.google.com/apis/credentials
2. How to get client_secret.json?
   • go to https://console.developers.google.com/apis/credentials
3. How to resolve authentication error ‘unknown origin’?

   • add your domain to the list of authorized domains in the Google API Console. Your client_secret.json should look like this:

        {
            "web": {
                "client_id": ...,
                "project_id": "max-ostapenko",
                "auth_uri": "https://accounts.google.com/o/oauth2/auth",
                "token_uri": "https://oauth2.googleapis.com/token",
                "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
                "client_secret": ...,
                "redirect_uris": [
                "https://max-ostapenko.github.io/api_examples/examples/ga4_client_js/data_api.html",
                "https://localhost/oauth2callback"
                ],
                "javascript_origins": [
                "https://max-ostapenko.github.io",
                "https://localhost"
                ]
            }
        }