Refresh Access Token

Developing

POST

/openapi/v1/auth/oauth2/token

API to Refresh Token for Authentication.

If the access token expired, you can re-fetch it or use the Fetch Access Token by Refresh Token API. Or you can get a new access token before it expired.

Only one access token can be exists in the same time per client-id, we suggest cache the access token in your caching system, for example, Redis.

Param	Description	Fixed Value
Content-Type	The Content-Type should be multipart/form-data.	multipart/form-data
refresh_token	Frome the Get Access Token Api
grant_type	Fixed value refresh_token.	refresh_token

Request

Query Params

refresh_token

string

required

The refresh_token value fetched from the previous step.

Example:

CpCAhcCRtLU4kPjs54omWW3A

grant_type

string

required

Fixed value refresh_token.

Example:

refresh_token

Request samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://wallet.test.wspn.io/openapi/v1/auth/oauth2/token?refresh_token=CpCAhcCRtLU4kPjs54omWW3A&grant_type=refresh_token'

Responses

🟢200成功

application/json

Body

access_token

string

required

A new Access Token will be generated.

expires_in

number

required

The Access Token expiry time, in seconds.

refresh_token

string

required

A new Refresh Token will be generated.

rt_expires_in

number

required

The Refresh Token will expiry, in seconds.

token_type

string

required

Fixed value bearer.

Example

{
  "access_token": "CkppLkyiqEUKITGdtCZRUZBl",
  "expires_in": 21600,
  "refresh_token": "CpCAhcCRtLU4kPjs54omWW3A",
  "rt_expires_in": 43200,
  "token_type": "bearer"
}

Get Access Token

Get Deposit Address