labels: [question]
body:
  - type: markdown
    attributes:
      value: |
        Thanks for your interest in FastAPI! 🚀

        Please follow these instructions, fill every question, and do every step. 🙏

        I'm asking this because answering questions and solving problems in GitHub is what consumes most of the time.

  - author: Keshav Malik
    author_link: https://theinfosecguy.xyz/
    link: https://blog.theinfosecguy.xyz/building-a-crud-api-with-fastapi-and-supabase-a-step-by-step-guide
    title: Building a CRUD API with FastAPI and Supabase
  - author: Adejumo Ridwan Suleiman
    author_link: https://www.linkedin.com/in/adejumoridwan/

    ```Python hl_lines="2  4  8  12  46  64  105  107-115  121-124  128-134  139  155"
    {!> ../../../docs_src/security/tutorial005.py!}
    ```

Now let's review those changes step by step.

## OAuth2 Security scheme

The first change is that now we are declaring the OAuth2 security scheme with two available scopes, `me` and `items`.

Then you go to the counter 🔀, to the initial task that is now finished ⏯, pick the burgers, say thanks and take them to the table. That finishes that step / task of interaction with the counter ⏹. That in turn, creates a new task, of "eating burgers" 🔀 ⏯, but the previous one of "getting burgers" is finished ⏹.

### Parallel Burgers

# Tutorial - User Guide

This tutorial shows you how to use **FastAPI** with most of its features, step by step.

Each section gradually builds on the previous ones, but it's structured to separate topics, so that you can go directly to any specific one to solve your specific API needs.

It is also built to work as a future reference.

So you can come back and see exactly what you need.

## Run the code

This could be useful if for example you live in a country that restricts some URLs.

### Disable the automatic docs

The first step is to disable the automatic docs, as by default, those use the default CDN.

To disable them, set their URLs to `None` when creating your `FastAPI` app:

```Python hl_lines="8"

    The `--upgrade` option tells `pip` to upgrade the packages if they are already installed.

    Because the previous step copying the file could be detected by the **Docker cache**, this step will also **use the Docker cache** when available.

    Thông tin ở đây được biểu thị như là một chỉ dẫn, không phải là một yêu cầu bắt buộc.

    Ví dụ, khi sử dụng GraphQL bạn thông thường thực hiện tất cả các hành động chỉ bằng việc sử dụng các toán tử `POST`.

### Step 4: Định nghĩa **hàm cho đường dẫn toán tử**

Đây là "**hàm cho đường dẫn toán tử**":

* **đường dẫn**: là `/`.
* **toán tử**: là `get`.
* **hàm**: là hàm bên dưới "decorator" (bên dưới `@app.get("/")`).

    types:
      - opened
      - synchronize
jobs:
  changes:
    runs-on: ubuntu-latest
    # Required permissions
    permissions:
      pull-requests: read
    # Set job outputs to values from filter step
    outputs:
      docs: ${{ steps.filter.outputs.docs }}
    steps:
    - uses: actions/checkout@v4
    # For pull requests it's not necessary to checkout the code but for master it is
    - uses: dorny/paths-filter@v3

!!! tip

    This is the main line that you would have to modify if you wanted to use a different database.

### Create the SQLAlchemy `engine`

The first step is to create a SQLAlchemy "engine".

We will later use this `engine` in other places.

```Python hl_lines="8-10"
{!../../../docs_src/sql_databases/sql_app/database.py!}
```

#### Note