getAccessToken function
Implementation
Future<String> getAccessToken({
required String clientId,
required String clientSecret,
required String redirectUri,
required String code,
String grantType = 'code',
}) async {
final response = await http.get(Uri.parse(getAccessTokenUrl(
clientId: clientId,
clientSecret: clientSecret,
redirectUri: redirectUri,
code: code)));
if (response.statusCode == 200)
return (json.decode(response.body))['access_token'];
else
throw new AuthorizationErrorResponse(
error: LinkedInAuthErrorType.other,
errorDescription: json.decode(response.body)['error_description']);
}