django-s3-file-field-client

A Python client library for django-s3-file-field.

Installation

pip install django-s3-file-field-client

Usage

import mimetypes
import pathlib
import requests
from s3_file_field_client import S3FileFieldClient

api_client = requests.Session()  # This can be used to set authentication headers, etc.

s3ff_client = S3FileFieldClient(
    'http://localhost:8000/api/v1/s3-upload/',  # The path mounted in urlpatterns
    api_client,  # This argument is optional
)

file_to_upload = pathlib.Path('/path/to/my_file.txt')
with file_to_upload.open('rb') as file_stream:  # Open in binary mode
    field_value = s3ff_client.upload_file(
        file_stream=file_stream,  # This can be any file-like object
        file_name=file_to_upload.name,
        file_content_type=mimetypes.guess_type(file_to_upload)[0],
        field_id='core.File.blob',  # The "<app>.<model>.<field>" to upload to
    )

api_client.post(
    'http://localhost:8000/api/v1/file/',  # This is particular to the application
    json={
        'blob': field_value,  # This should match the field uploaded to (e.g. 'core.File.blob')
        ...: ...,   # Other fields for the POST request
    }
)