Implementation Examples

In Godot

• Quick usage tutorial .

  • Builds an app to fetch 'random cat facts'.

HTTPClient

• Usage example .

HTTPRequest

• *Considerations:

  • The node needs to be instanced in the SceneTree. It must be a child of another node.

• Multiple Requests:

  • You have to wait for a request to finish before sending another one.

  • Making multiple requests at once requires one node per request.

  • A common strategy is to create and delete HTTPRequest nodes at runtime as needed.

TLS/SSL Certificates

• "It is often desired to use TLS connections (also known as SSL connections) for communications to avoid 'man in the middle' attacks. Godot has a connection wrapper, StreamPeerTLS, which can take a regular connection and add security around it. The HTTPClient and HTTPRequest classes also support HTTPS using this same wrapper."

• TLS/SSL Certificates .

Examples

• Using Rest-APIs with Raspberry Pi, Arduino, ESP32 and Web .

• Sending and receiving from a site (1) .

• Sending and receiving from a site (2) .

  • Slightly better explanation.

In Python

• Use 'Flask'.

Example

from flask import Flask, jsonify

app = Flask(__name__)

@app.route('/api/todos', methods=['GET'])
def get_todos():
    return jsonify([{"id": 1, "title": "Buy milk", "completed": False}])

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=<port>)