Get Access Token

creates an access token to be given to the requesting payer's details

POST /v1/token/get

{
  "app_id": "<app_id>",
  "app_secret": "<app_secret>",
  "grant_type": "client_credentials"
}

Parameter	Type	Description
`app_id`	`string`	Describes the flow of OAuth2.0.
`app_secret`	`string`	Describes the flow of OAuth2.0.
`grant_type`	`string`	Describes the flow of OAuth2.0. typically just the string 'client_credentials’.

{
  "access_token": "<access_token>",
  "scope": "all",
  "expires_in": 7200
}

Parameter	Type	Description
`access_token`	`string`	Access to the Payer's detail.
`scope`	`string`	The scopes requested by the PingPong for access to the Payer's details. For example: 'all'
`expires_in`	`numeric`	Validity of access token.