NASA Daily Picture API

A Python web API to fetch and resize the Astronomy Picture of the Day from NASA's APOD (Astronomy Picture of the Day), with customizable resizing options.

The API is available at: https://nasa.gatienh.fr/.

Endpoints

1. [GET] /

• Basic health check for the API.

2. [GET] /daily/

• Fetches the daily NASA image (updated every day around midnight UTC-5).
• Example:

  GET http://127.0.0.1:3400/daily/
  

3. [GET] /date/{date}/

• Fetches and resizes the NASA image for a specific date.
• Path Parameters:
  • date (str, required): The date in YYMMDD format.
• Parameters:
• Example:

  GET http://127.0.0.1:3400/date/241115/?w=9&h=19
  

4. [GET] /random/

• Description: Fetches and resizes a random NASA image.
• Query Parameters:
  • minW (int, optional): Minimum width pixel.
  • minH (int, optional): Minimum height pixel.
• Example:

  GET http://127.0.0.1:3400/random/?minW=500&minH=2000
  

Common Parameters

These query parameters are available in all endpoints:

• w (int, optional): Width ratio (e.g., 16 for a 16:9 ratio).
• h (int, optional): Height ratio (e.g., 9 for a 16:9 ratio).
• crop (bool, optional, default: true):
  • If true, the image is cropped to fit the specified aspect ratio.
  • If false, the image is resized while maintaining proportions.
• download (bool, optional): If true, the image will be downloaded automatically.
• Example:

  GET http://127.0.0.1:3400/random/?minW=2400&minH=800&w=16&h=9&crop=false&download=true
  

Installation

Prerequisites

• Python 3.8 or higher.
• pip to install dependencies.

Steps

1. Clone the repository.

2. Install the required dependencies:

   pip install -r requirements.txt

3. Add a default.jpg image at the root of the project. This image will be used when the API does not have an image to return.

4. Run the API:

   python app.py

5. The API will be available at: http://127.0.0.1:3400.