Flow Signin With PKCE - Refresh Token
Post
http://iot-auth.test/oauth/tokenParameter
| Field | Type | Description |
|---|---|---|
| client_id | Text |
Client identifier |
| redirect_url | Text |
Where the auth server sends the user after approval. |
| grant_type | Text |
OAuth2 grant type. |
| refresh_token | Text |
Get from URL callback code. |
| code_verifier | Text |
Fill with verified code |
| client_secret | Text |
Contain the client ID |
{
"access_token": "eyJ0eXAiOiJKV1QiLCJhbGci...",
"token_type": "Bearer",
"expires_in": 3600,
"refresh_token": "new_refresh_token_value",
"scope": "read write"
}{
"error": "invalid_client",
"error_description": "Client authentication failed"
}