Creating Rest API ODOO 10

hello here I am a beginner using odoo, where I am still confused about creating an api, I want to create a partner api where I can get and post to be used in react. I have matched the code with gpt but still when the url is called it is still 404. here is my code and folder arrangement

Custom_Api/
├── __init__.py
├── controllers/
│   ├── __init__.py
│   └── main.py
└── models/
    ├── __init__.py
    └── __manifest__.py

#Controlers>Main.py

from odoo import http
from odoo.http import request

class PartnerApi(http.Controller):

    @http.route('/api/partners', type='http', auth='public', methods=['GET'], csrf=False)
    def get_partners(self):
        partners = request.env['res.partner'].sudo().search([])
        result = []
        for partner in partners:
            result.append({
                'id': partner.id,
                'name': partner.name,
                'email': partner.email,
            })
        return result

    @http.route('/api/partner', type='http', auth='public', methods=['POST'], csrf=False)
    def create_partner(self, **kwargs):
        name = kwargs.get('name')
        email = kwargs.get('email')

        if not name:
            return {'error': 'Name is required'}

        partner = request.env['res.partner'].sudo().create({
            'name': name,
            'email': email
        })
        return {
            'success': True,
            'id': partner.id,
        }

when I open http://localhost:8070/api/partners, then 404, when http://localhost:8070 then succes

 {
#Manifest
        'name': 'REST API for Res Partner v2',
        'version': '1.0',
        'depends': ['base'],
        'data': [],
        'installable': True,
        'auto_install': False,
    }