Retrieve an access token to authenticate your requests to Payrails' services.
The access token will be valid for a limited duration indicated by the expires_in field in the response.
You should store the token on your side until it expires, at which point you will need to obtain a new one by making a new request.
xxxxxxxxxxcurl --request POST \--url https://payrails-api.staging.payrails.io/auth/token/clientId \--header 'accept: application/json'
xxxxxxxxxx{"access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwiaWF0IjoxNTE2MjM5MDIyLCJleHAiOjM2MDB9.YLbew8qP_oOG8uY_lYHsLRv8YS5VzXW80gfNV4_KsbMD3R4xkndHjiz2k0YE58Vo2xyZoCI43_EUH0UZBI9pwAkG8kXTwWPNf95ILTvFQnAnnhWFDZUn2A0pB59bfDoEzhJI3_sI0KydqAOpUwM5kAzPWwKre0-da7ds27DngGdy0bQeaqk1TlHr6bHYrq1zn05lI-wm7V3BdHSxSIky-BED27yhDkXsdL55I9DW_-79cmpStRsoWRU2g4ZvOrgjZ5v7GSyALx7QBYEDOjoG4OLiva2jGJ8OI1OBP7iECiWTznpABdNvpwhsFvb4fVWe3pt_nPUM-8YNxNHVHNmheg","token_type": "Bearer","expires_in": 600}
