from odoo import http
from odoo.http import request, Response
import json
class CustomAPIController(http.Controller):

    @http.route('/custom_api/get_data', type='http', auth='public', methods=['GET'])
    def get_data(self, **kw):
        # Kiểm tra AccessToken từ HTTP headers
        access_token = request.httprequest.headers.get('AccessToken')
        if not access_token:
            return Response(json.dumps({'error': 'Missing AccessToken'}),
                            content_type='application/json;charset=utf-8', status=401)

        # Kiểm tra AccessToken có hợp lệ?
        user_id = request.env["res.users.apikeys"]._check_credentials(
            scope="rpc", key=access_token
        )
        if not user_id:
            return Response(json.dumps({'error': 'API key invalid'}),
                            content_type='application/json;charset=utf-8', status=402)

        # Xử lý logic lấy dữ liệu từ Odoo database

        res_partner = request.env['res.partner'].sudo().search([])
        partners_data = [{'id': partner.id, 'name': partner.name} for partner in res_partner]
       
        return Response(json.dumps(partners_data), content_type='application/json;charset=utf-8')

.

Get data

curl - H
"AccessToken: your_secret_access_token"
https://your_odoo_instance/custom_api/get_data

Create accesstoken

Activate debug mode