Odoo 19.0 Community · Persistent

res.country.state: fields, relations and API

The res.country.state model ("Country state") is a persistent model declared by the Base module, then extended by 1 other module. It exposes 9 fields, 3 of them declared directly on the model; 18 fields from other models point to it. Below you will find every field with its technical name, type, label and relations, followed by an Odoo 19 JSON-2 API call.

View source code Search another model

Model identity

Technical name: res.country.state
Label: Country state
Type: Persistent (models.Model)
SQL table: res_country_state
Origin module: Base (base)
Extended by: point_of_sale
Default order (_order): code, id
Inherits from (mixins): pos.load.mixin

Model fields

3 own fields, 0 inherited from mixins and 6 automatic ORM fields. Click a name to get a direct link to that field.

Hide inherited fields

9 of 9 fields shown

Technical name	Label	Type	Details
code	State Code The state code.	`char`	required
country_id	Country	`many2one` → res.country	required
name	State Name Administrative divisions of a country. E.g. Fed. State, Department, Canton	`char`	required
create_date	Created on	`datetime`	read-onlyautomatic
create_uid	Created by	`many2one` → res.users	read-onlyautomatic
display_name	Display Name	`char`	read-onlycomputedautomatic
id	ID	`integer`	read-onlyautomatic
write_date	Last Updated on	`datetime`	read-onlyautomatic
write_uid	Last Updated by	`many2one` → res.users	read-onlyautomatic

Relations

Models linked from this model

res.country: country_id

Fields of other models pointing here

account.fiscal.position: state_ids
crm.iap.lead.mining.request: state_ids
crm.lead: state_id
crm.reveal.rule: state_ids
delivery.carrier: state_ids
hr.version: allowed_country_state_ids, private_state_id
lunch.supplier: state_id
payment.transaction: partner_state_id
res.bank: state
res.city: state_id
res.company: state_id
res.country.group: exclude_state_ids
res.partner: state_id
res.partner.bank: bank_state
res.users: private_state_id
sale.report: state_id
snailmail.letter: state_id

Reading this model through the API

Odoo 19 JSON-2 API call reading the first five records with real fields of the model. Replace the instance, database and API key with your own.

curl

curl -X POST "https://your-instance.odoo.com/json/2/res.country.state/search_read" \
  -H "Authorization: bearer $ODOO_API_KEY" \
  -H "X-Odoo-Database: your-db" \
  -H "Content-Type: application/json" \
  -d '{"domain":[],"fields":["name","code","country_id"],"limit":5}'

Python (requests)

import requests

BASE_URL = "https://your-instance.odoo.com/json/2"
headers = {"Authorization": f"bearer {API_KEY}", "X-Odoo-Database": "your-db"}

res = requests.post(
    f"{BASE_URL}/res.country.state/search_read",
    headers=headers,
    json={"domain": [], "fields": ["name","code","country_id"], "limit": 5},
)
res.raise_for_status()
print(res.json())

External API access requires Odoo's Custom plan.
XML-RPC and JSON-RPC will be removed in Odoo 22 (fall 2028): use JSON-2.
The access rights and record rules of the key's user apply.

Cite this tool

Writing a tutorial, internal documentation or a forum answer? Copy this link to send your readers to the up-to-date reference.

<a href="https://aidoo.ai/en/outils/explorateur-modeles-odoo/res-country-state">res.country.state (Odoo 19.0)</a>

Sources

Data verified on September 23, 2026 · Odoo 19.0 Community

Have an Odoo project, or want to put your ERP to work with AI? Let's talk

Implementation, custom module development, connecting Claude or ChatGPT to your data: tell us about your context and we will reply within 24 business hours.