Exchange your Authorization Code for an Access Token

Nxsys Umbrella - Production

https://api.nxsys.tech

POST

/nxsys/oauth/token

Exchanges an OAuth 2.0 authorization code or refresh token for a new access token and refresh token. This endpoint is used by client applications after the user has authorized access, allowing the application to obtain tokens for authenticated API requests. Supports both authorization_code and refresh_token grant types.

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.nxsys.tech/nxsys/oauth/token' \
--data-urlencode 'code=add9180cfc9e89b8b8408cc02f9f1222' \
--data-urlencode 'clientId=NXSYS.ONZEYLYLO38TL9XEBE3JQUPGTYUQMZ7S' \
--data-urlencode 'clientSecret=8ffcf26dfe63a2576d7e1994e8307ed1cac09f845b62fb79' \
--data-urlencode 'redirectUri=https://yourapp.com/callback' \
--data-urlencode 'grantType=authorization_code'

Response Example

200 - Example 1

{
    "accessToken": "7eff18323a4695ec90aa4305c0cc6ee9793d4d3d65285b312e4c0d152b94ecd0",
    "refreshToken": "0c39535a7469f5b317154ee01768a8f0c431d078a10630e88189e9b913544f51",
    "expiresIn": 3600,
    "tokenType": "Nxsys-oauthtoken"
}

Request

Body Params application/x-www-form-urlencoded

Responses

🟢200OK

application/json

JWT access and refresh tokens

Body

🟠401Unauthorized

Construct the Authorization URL

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