getServicePayload function
Implementation
ServiceCredentialPayload? getServicePayload(OAuthService service) {
if (service == OAuthService.google) {
return getGoogleServicePayload();
} else if (service == OAuthService.microsoft) {
return getMicrosoftServicePayload();
} else if (service == OAuthService.yahoo) {
return getYahooServicePayload();
}
return null;
}