Resource Types
OAuth Functions
OAuth
PHP Manual

# Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

`OAUTH_SIG_METHOD_HMACSHA1` (string)

  OAuth HMAC-SHA1 signature method

`OAUTH_AUTH_TYPE_AUTHORIZATION` (string)

  This constant represents putting OAuth parameters in the Authorization header.

`OAUTH_AUTH_TYPE_URI` (string)

  This constant represents putting OAuth parameters in the request URI.

`OAUTH_AUTH_TYPE_FORM` (string)

  This constant represents putting OAuth parameters as part of the HTTP POST body.

Resource Types
OAuth Functions
OAuth
PHP Manual