drf-nestedqueryfields 1.0.0

Serialize API fields on demand to various levels of depth

Allows clients to control which fields will be sent in the API response, now in a multidimensional nest of levels! Fields are specified in the query and separated by points determining a given depth with no limit, e.g.

# You want a list of users but you're only interested in the fields "email" and "username":

GET /users/?fields=email,username

[
  {
    "email": "[e-mail]",
    "username": "bruno"
  },
  {
    "email": "[e-mail]",
    "username": "endzel"
  }
]


# You want to see every field except "id" for the specific user endzel:

GET /users/2/?fields!=id

{
    "username": "endzel",
    "email": "[e-mail]",
    "drinks": "tea",
    "location": {
        "id": 1,
        "country_name": "Spain",
        "city": "Málaga"
    }
}


# And, you just want to filter "username" and "city" for the "location" attribute within the user endzel:

GET /users/2/?fields=username,location.city

{
    "username": "endzel",
    "location": {
        "city": "Málaga"
    }
}

Supported Django versions: 4.2 - 6.0+. Check the CI matrix for details.

Documentation is hosted on Read The Docs.

Developers, developers, developers!

Want to contribute to the project? This is how to run the test suite:

# Get the repo (hopefully with a ⭐)
git clone https://github.com/Endzel/drf-nestedqueryfields.git

# Create and activate your virtual environment
python -m venv .venv
source .venv/bin/activate

# Install the app
pip install --editable ".[dev]"
git checkout -b myfeature

# Do your thing, and then fire the tests with
python -m pytest

Many thanks to Wim Glenn, author of the original DRF QueryFields repository from which this one was forked, that inspired me to add my two cents!