aef-nattanon / thesis-api

Thesis API

Run The Application

• install requirements

  pip install -r requirements.txt

• start API

  flask run
  # or
  flask --debug run

Deploy with docker compose

docker compose up -d

Expected result

Listing containers must show one container running and the port mapping as below:

$ docker compose ps
NAME                COMMAND             SERVICE             STATUS              PORTS
flask-web-1         "python3 app.py"    web                 running             0.0.0.0:8000->8000/tcp

After the application starts, navigate to http://localhost:8000 in your web browser or run:

$ curl localhost:8000
Hello World!

Stop and remove the containers

docker compose down

Heroku

heroku create

---

API Routes

GET

  http://127.0.0.1:5000/detection?url=https://aef-nattanon.github.io/demo1.jpg
  # or
  http://127.0.0.1:5000/detection?url=https://aef-nattanon.github.io/demo2.jpg
  # or
  http://127.0.0.1:5000/detection?url=https://aef-nattanon.github.io/demo3.jpg

POST

var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({"url":"https://aef-nattanon.github.io/demo1.jpg"});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("http://127.0.0.1:5000/detection", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

result

{
  "number": [
    "0",
    "3",
    "9",
    "6"
  ],
  "result_image": {
    "meter": "http://127.0.0.1:5000//view/meter/1670170018.270384",
    "number": "http://127.0.0.1:5000//view/number/1670170018.270384"
  },
  "results": [
    {
      "class": 0,
      "confidence": 0.9053506851,
      "name": "0",
      "xmax": 149.8361053467,
      "xmin": 68.9033966064,
      "ymax": 219.2411804199,
      "ymin": 45.1701431274
    },
    {
      "class": 3,
      "confidence": 0.8478618264,
      "name": "3",
      "xmax": 262.9045410156,
      "xmin": 167.8337402344,
      "ymax": 220.8316955566,
      "ymin": 45.3346633911
    },
    {
      "class": 9,
      "confidence": 0.9266092181,
      "name": "9",
      "xmax": 355.5003051758,
      "xmin": 269.3481140137,
      "ymax": 217.0911712646,
      "ymin": 43.5526580811
    },
    {
      "class": 6,
      "confidence": 0.9363228083,
      "name": "6",
      "xmax": 467.5668029785,
      "xmin": 363.3840332031,
      "ymax": 258.7028503418,
      "ymin": 46.1848907471
    }
  ]
}