{
"error" : "invalid_grant",
"error_description" : "Invalid resource owner credentials."
}Can u tell me what's wrong with that ????
Thank You!!!
You've got SMS questions; We've got Answers!
{
"error" : "invalid_grant",
"error_description" : "Invalid resource owner credentials."
}This error indicates that the user credentials provided are improper, e.g. username, extension, and/or password.
Below is information on getting your proper credentials in the Sandbox Environment and Production Environment.
1) Sandbox Environment User Credentials
If you are on Sandbox Environment, follow the below steps to get your sandbox account credentials:
The easiest way to start testing our APIs would be by using our API Explore here http://ringcentral.github.io/api-explorer/. You can start filling out your RC sandbox credentials and start going from there. We have self explanatory documentation in the link above.
2) Production Environment
If you are on Production Environment, follow the below steps to get your production account credentials:
For more information please visit this link: https://developer.ringcentral.com/library/tutorials/test-account.html
"error" : "invalid_request", "error_description" : "Unsupported grant type"}
7 People are following this question.