Bearer authentication (also called token authentication) is an HTTP authentication scheme that involves security tokens called bearer tokens.
The bearer token allowing access to a certain resource or URL and most likely is a cryptic string, usually generated by the server in response to a login request.
The client must send this token in the Authorization header when making requests to protected resources:
Authorization: Bearer <token>
The Bearer authentication scheme was originally created as part of OAuth 2.0 in RFC-6750 but is sometimes also used on its own.
Similarly to Basic authentication, Bearer authentication should only be used over HTTPS (SSL).
Bearer Authentication
Bearer authentication (also called token authentication) is an HTTP authentication scheme that involves security tokens called bearer tokens.
The bearer token allowing access to a certain resource or URL and most likely is a cryptic string, usually generated by the server in response to a login request.
The client must send this token in the Authorization header when making requests to protected resources:
Authorization: Bearer <token>The Bearer authentication scheme was originally created as part of OAuth 2.0 in RFC-6750 but is sometimes also used on its own.
Similarly to Basic authentication, Bearer authentication should only be used over HTTPS (SSL).
Copy from: https://swagger.io/docs/specification/authentication/bearer-authentication/#:~:text=Bearer%20authentication%20(also%20called%20token,security%20tokens%20called%20bearer%20tokens.&text=The%20client%20must%20send%20this,Authorization%3A%20Bearer