What are the main differences between JWT and OAuth authentication?

Question

I have a new SPA with a stateless authentication model using JWT. I am often asked to refer OAuth for authentication flows like asking me to send \'Bearer tokens\' for every

Answer 1

find the main differences between JWT & OAuth

1. OAuth 2.0 defines a protocol & JWT defines a token format.

2. OAuth can use either JWT as a token format or access token which is a bearer token.

3. OpenID connect mostly use JWT as a token format.