# Pull Store Weixin Mini Program Category

Debugging Tools

Interface should be called on the server side, not in the front end (Weixin Mini Program, web pages, APP, etc.) directly called, specific reference interface call guide

Interface name: getwxastorecatellist

This interface is used to obtain the first and second class information of the store Weixin Mini Program.Returned data contains category hierarchy and qualification requirements

# 1. How to call

# HTTPS calls

GET https://api.weixin.qq.com/wxa/get_merchant_category?access_token=ACCESS_TOKEN

# Cloud Calls

This interface does not support cloud calls

# Third party invocation

This interface supports Third Party Platform generation business call.
This interface belongs to the permission set id: 8-10,13,37
When a service provider is authorized by one of the permissions set, it can call on behalf of the merchant by using authorizer_access_token , which can be viewed in the third-party call documentation.

# 2. Request parameters

# Query parameters`Query String parameters`

Parameter Name	type	Required to fill in	Introductions
access_token	string	yes	Interface invocation credentials, using access_token , authorizer_access_token

# Request Body`Request Payload`

nothing

# 3. Return Parameters

# `Response Payload`

Parameter Name	type	Introductions
errcode	number	Error code
errmsg	string	Error Description
data	object	data

# Res.data`Object Payload`

data

Parameter Name	type	Introductions
all_category_info	object	Category information

# Res.data.all_category_info`Object Payload`

Category information

Parameter Name	type	Introductions
categories	objarray	List of categories

# Res.data.all_category_info.categories(Array)`Object Payload`

List of categories

Parameter Name	type	Introductions
id	number	Category id
level	number	Level of category, Level 1 or Level 2
sensitive_type	number	0 or 1, 0 means no special treatment 1 means to create the purpose of the store Weixin Mini Program, you need to add relevant documents

# 4. Note

There are no special considerations for this interface

# 5. Code examples

Example Requests

{}

Return an example

{
    "errcode": 0,
    "errmsg": "ok",
    "data": {
        "all_category_info": {
            "categories": [
                {
                    "id": 0,
                    "name": "root",
                    "level": 0,
                    "children": [
                        269,
                        278
                    ]
                },
                {
                    "id": 278,
                    "name": "购物",
                    "level": 1,
                    "father": 0,
                    "children": [
                        279,
                        280
                    ]
                },
                {
                    "id": 280,
                    "name": "便利店",
                    "level": 2,
                    "father": 278,
                    "children": [],
                    "qualify": {
                        "exter_list": [
                            {
                                "inner_list": [
                                    {
                                        "name": "若涉及食品，请提供《食品经营许可证》或《卫生许可证》"
                                    }
                                ]
                            }
                        ]
                    },
                    "scene": 3,
                    "sensitive_type": 1
                }
            ]
        }
    }
}

# 6. Error code

The following is a list of error codes for this interface, other error codes can refer to General error codes

Error code	Error Description	Solutions
-1	system error	The system is busy, so the developer is asked to try again in a few minutes.
40001	invalid credential access_token isinvalid or not latest	AppSecret error while getting access_token, or access_token is invalid.Developers should check that AppSecret is correct, or that they are calling interfaces for the appropriate Official Account

# 7. Scope of application

How this interface can be invoked under different account types:

Weixin Mini Program	Official Account	Service Account
✔	✔	✔

✔: The account can call this interface
Other account types that are not expressly stated may not be called on this interface without special instructions;