Implementation of OAuth Resource Owner Password Credentials.

Hi,​

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Can you please tell me how to implement the Client function of OAuth (Resource Owner Password Credentials) in Mulesoft?

• grant_type: password

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Http Connector only supports the following Flow.

• Authorization Code
• Client Credentials

​

Is it possible to achieve this by combining the following?

• http connector(Client Credentials)
• Component(Transform Message、Set Payload、Custom(Java/Scripting))

https://help.mulesoft.com/s/article/HTTP-Connector-do-not-support-the-OAuth-Password-Credentials-Grant-type

The password credentials grant MUST NOT be used.This grant type insecurely exposes the credentials of the resource owner.

->However, our system requires Resource Owner Password Credentials.

#http connector

• https://docs.mulesoft.com/http-connector/1.6/http-authentication
• https://docs.mulesoft.com/oauth-module/1.1/

#OAuth(Resource Owner Password Credentials)

•  https://www.ietf.org/rfc/rfc6749.txt

4.3. Resource Owner Password Credentials Grant

•  https://auth0.com/docs/get-started/authentication-and-authorization-flow/resource-owner-password-flow
•  https://oauthlib.readthedocs.io/en/latest/oauth2/grants/password.html

Thanks,

Akihiko