Self help - Regex Validation

regex_validation.py

'''
To match Date such as "20-21-2018" 
    (\d{2})[/.-](\d{2})[/.-](\d{4})$
    
To match Mobile number such as "9810284901"
    ^[0][1-9]\d{9}$|^[1-9]\d{9}$
To match a URL
    ^.*http.*$
'''    
import requests
from cerberus import Validator

def validate_payload(payload):
    # The validation schema
    schema = {
        'pan_number': {
            'type': 'string',
            'required': True,
            'min': 10
        },
        'mobile': {
            'type': 'string',
            'regex': '^[0][1-9]\d{9}$|^[1-9]\d{9}$',
            'required': True,
            'min': 10,
            'max': 10
        },
        'dob': {
            'type': 'string',
            'regex': '(\d{2})[/.-](\d{2})[/.-](\d{4})$',
            'required': False
        },
        'marital_status': {
            'type': 'integer',
            'required': True,
            'min': 0,
            'max': 2
        },
        'occupation_type': {
            'type': 'integer',
            'required': True,
            'min': 0,
            'max': 8
        },
        'address_proof': {
            'type': 'integer',
            'required': True,
            'min': 0,
            'max': 3
        },
        'signature': {
            'type': 'string',
            'required': True,
            'regex': '^.*http.*$'
        },
        'address_proof_image_front': {
            'type': 'string',
            'required': True,
            'regex': '^.*http.*$'
        }
        ,
        'address_proof_image_back': {
            'type': 'string',
            'required': True,
            'regex': '^.*http.*$'
        },
        'pan_image': {
            'type': 'string',
            'required': True,
            'regex': '^.*http.*$'
        },
        'email': {
            'type': 'string',
            'required': True,
            'regex': '^.*@.*$'
        },
    }
    v = Validator(schema)
    v.allow_unknown = True
    response = v.validate(payload)
    print(v.errors)
    return response