feat: add tryItOutEnabled configuration (#6865)

* feat: add tryItOutEnabled configuration

allow users to set tryItOutEnabled: true to display
the "Try it out" section by default

tryItOutEnabled to take === "true" for the
query string value or === true if someone
implements query string type parsing in the query

flavors/swagger-ui-react/README.md

@@ -113,6 +113,12 @@ An array of functions that augment and modify Swagger UI's functionality. See Sw
 
 ⚠️ This prop is currently only applied once, on mount. Changes to this prop's value will not be propagated to the underlying Swagger UI instance. A future version of this module will remove this limitation, and the change will not be considered a breaking change.
 
+#### `tryItOutEnabled`: PropTypes.bool
+
+Controls whether the "Try it out" section should start enabled. The default is false.
+
+⚠️ This prop is currently only applied once, on mount. Changes to this prop's value will not be propagated to the underlying Swagger UI instance. A future version of this module will remove this limitation, and the change will not be considered a breaking change.
+
 ## Limitations
 
 * Not all configuration bindings are available.

flavors/swagger-ui-react/index.jsx

@@ -23,6 +23,7 @@ export default class SwaggerUI extends React.Component {
       supportedSubmitMethods: this.props.supportedSubmitMethods,
       defaultModelExpandDepth: this.props.defaultModelExpandDepth,
       displayOperationId: this.props.displayOperationId,
+      tryItOutEnabled: this.props.tryItOutEnabled,
       showMutatedRequest: typeof this.props.showMutatedRequest === "boolean" ? this.props.showMutatedRequest : true,
       deepLinking: typeof this.props.deepLinking === "boolean" ? this.props.deepLinking : false,
     })
@@ -101,6 +102,7 @@ SwaggerUI.propTypes = {
   defaultModelsExpandDepth: PropTypes.number,
   presets: PropTypes.arrayOf(PropTypes.func),
   deepLinking: PropTypes.bool,
+  tryItOutEnabled: PropTypes.bool
 }
 
 SwaggerUI.defaultProps = {