Get Access Token interface

Before accessing the API, you need to obtain the AccessToken first, and all other interface calls need to add the token in the Header for permission verification.

Request URL:

http://wallet.unn.com:8080/v2/access_token/create

Request method: POST

Request parameters:

parameter	type	required	description
address	string	true	ETH address
type	string	true	login method, signature
signature	string	true	signature information
timestamp	int	true	timestamp of signature message

Signature instructions

1. Get the current timestamp (precision seconds)

2. Splicing together with "employee-login-" into a string

3. Use the sha256 algorithm to convert the string to a 32-byte hexadecimal string

4. Use the private key to sign the string

request example

curl --location 'http://wallet.unn.com:8080/v2/access_token/create' \
--header 'Content-Type: application/json' \
--data '{
    "body": {
        "address": "0xA56aA8b7F3Fb0413dA417527C9b0C939C80244E9",
        "type": "signature",
        "signature": "0x81b32c670e1468472e256579d989f691d2f80a7987cff3134fcf5ace8d12325a17b078fbd65890026c20e822cea4061d29b46b9f833ff3325d4d3e32792de6051b",
        "timestamp": 1695263348
    }
}'

Return parameters:

parameter name	type	description
id	string	employee ID, if it is the business owner, this field is empty
token	string	token
employee_info	Array	Information about the company the employee belongs to
--chain	string	network ERC20/TRC20
--contract_addr	string	enterprise wallet contract address
--enterprise	string	enterprise ID
--is_owner	bool	Is the owner
--permission	Array	Permissions owned by this employee 2-Audit
--id	string	employee ID

return example

{
     "code": 200,
     "message": "success",
     "data": {
         "entity": {
             "id": "64214d77cc557604809a238c",
             "token": "service.eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiMHg4N2YyNTA4MUU3RGNEZUZDYzA1NUZGMjhkNzVjOTYxNURjNDUwMEJDIiwiY29tcGFueV9uYW1lI jpbeyJjaGFpbiI6IkVSQzIwIiwiY29udHJhY3RfYWRkciI6IjB4YkFjNzJiN0NjRDMzYmNDNzNlNTk2YkRBQTMxOGY2ODJFOTNFQkFiMCIsImVudGVycHJpc2UiOiIweDM2NGQ5NWQyRWQ3ZT gyZDg4NGUwMjhlYTZkODYxMDBEMjVDZDVBMjciLCJpc19vd25lciI6ZmFsc2UsInBlcm1pc3Npb24iOlsxXSwiaWQiOiI2NDIxNGQ3N2NjNTU3NjA0ODA5YTIzOGMifV0sImNyZWF0ZVRpb WUiOjE2ODAyMjk1MTcsImV4cCI6MTY4MjgyMTUxNywiYWNjb3VudF9uYW1lIjoiIn0.vaKR_PBCfZx7sXahgHhAFV-OzeQKCqSwsfkffuG2dq8",
             "employee_info": [
                 {
                     "chain": "ERC20",
                     "contract_addr": "0xbAc72b7CcD33bcC73e596bDAA318f682E93EBAb0",
                     "enterprise": "0x364d95d2Ed7e82d884e028ea6d86100D25Cd5A27",
                     "is_owner": false,
                     "permission": [1],
                     "id": "64214d77cc557604809a238c"
                 }
             ]
         }
     }
}