95 lines
4.1 KiB
Markdown
95 lines
4.1 KiB
Markdown
<a href="https://www.twilio.com">
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<img src="https://static0.twilio.com/marketing/bundles/marketing/img/logos/wordmark-red.svg" alt="Twilio" width="250" />
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</a>
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# Twilio SDK Starter Application for Python
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This sample project demonstrates how to use Twilio APIs in a Python web
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application. Once the app is up and running, check out [the home page](http://localhost:5000)
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to see which demos you can run. You'll find examples for [Chat](https://www.twilio.com/chat),
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[Video](https://www.twilio.com/video), [Sync](https://www.twilio.com/sync), and more.
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Let's get started!
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## Configure the sample application
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To run the application, you'll need to gather your Twilio account credentials and configure them
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in a file named `.env`. To create this file from an example template, do the following in your
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Terminal.
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```bash
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cp .env.example .env
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```
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Open `.env` in your favorite text editor and configure the following values.
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### Configure account information
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Every sample in the demo requires some basic credentials from your Twilio account. Configure these first.
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| Config Value | Description |
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| :------------- |:------------- |
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`TWILIO_ACCOUNT_SID` | Your primary Twilio account identifier - find this [in the console here](https://www.twilio.com/console).
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`TWILIO_API_KEY` | Used to authenticate - [generate one here](https://www.twilio.com/console/dev-tools/api-keys).
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`TWILIO_API_SECRET` | Used to authenticate - [just like the above, you'll get one here](https://www.twilio.com/console/dev-tools/api-keys).
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#### A Note on API Keys
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When you generate an API key pair at the URLs above, your API Secret will only be shown once -
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make sure to save this information in a secure location, or possibly your `~/.bash_profile`.
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### Configure product-specific settings
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Depending on which demos you'd like to run, you'll need to configure a few more values in your
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`.env` file.
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| Config Value | Product Demo | Description |
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| :------------- |:------------- |:------------- |
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`TWILIO_CHAT_SERVICE_SID` | Chat | Like a database for your Chat data - [generate one in the console here](https://www.twilio.com/console/chat/services)
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`TWILIO_CONFIGURATION_SID` | Video | Identifier for a set of config properties for your video application - [find yours here](https://www.twilio.com/console/video/profiles)
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`TWILIO_SYNC_SERVICE_SID` | Sync (Preview) | Like a database for your Sync data - [generate one in the console here](https://www.twilio.com/console/sync/services)
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`TWILIO_NOTIFICATION_SERVICE_SID` | Notify (Beta) | You will need to create a Notify service - [generate one here](https://www.twilio.com/console/notify/services)
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### Configuring Notify
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You will need to create a Notify Service through the [Twilio Console](https://www.twilio.com/console/notify/services), and add at least one credential on the [Mobile Push Credential screen](https://www.twilio.com/console/notify/credentials) (such as Apple Push Notification Service or Firebase Cloud Messaging for Android) to send notifications using Notify.
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## Run the sample application
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This application uses the lightweight [Flask Framework](http://flask.pocoo.org/).
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We need to set up your Python environment. Install `virtualenv` via `pip`:
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```bash
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pip install virtualenv
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```
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Next, we need to install our dependencies:
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```bash
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virtualenv venv
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source venv/bin/activate
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pip install -r requirements.txt
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```
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Now we should be all set! Run the application using the `python` command.
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```bash
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python app.py
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```
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Your application should now be running at [http://localhost:5000](http://localhost:5000). When you're finished, deactivate your virtual environment using `deactivate`.
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## Running the SDK Starter Kit with ngrok
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If you are going to connect to this SDK Starter Kit with a mobile app (and you should try it out!), your phone won't be able to access localhost directly. You'll need to create a publicly accessible URL using a tool like [ngrok](https://ngrok.com/) to send HTTP/HTTPS traffic to a server running on your localhost. Use HTTPS to make web connections that retrieve a Twilio access token.
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```bash
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ngrok http 5000
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```
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## License
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MIT
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