added headers

Author: fehguy

versions/3.0.md

@@ -1145,10 +1145,11 @@ Field Pattern | Type | Description
 The `Link Object` is responsible for defining a possible operation based on a single response.
 
 Field Name  |  Type  | Description
-  ---       | :---:  |     ---
-href      |  url   | a relative or absolute URL to a linked resource. This field is mutually exclusive with the `operationId` field.
- operationId| string | the name of an _existing_, resolvable OAS operation, as defined with a unique `operationId`.  This field is mutually exclusive with the `href` field.  Relative `href` values _may_ be used to locate an existing Operation Object in the OAS.
+---|:---:|---
+href        | url    | a relative or absolute URL to a linked resource. This field is mutually exclusive with the `operationId` field.
+operationId | string | the name of an _existing_, resolvable OAS operation, as defined with a unique `operationId`.  This field is mutually exclusive with the `href` field.  Relative `href` values _may_ be used to locate an existing Operation Object in the OAS.
 parameters  | Link Parameters Object | an Object representing parameters to pass to an operation as specified with `operationId` or identified via `href`.
+headers     | Link Headers Object    | an Object representing headers to pass to the linked resource.
 description | string | a description of the link, supports GFM.
 ^x-         | Any    | Allows extensions to the OpenAPI Schema. The field name MUST begin with `x-`, for example, `x-internal-id`. The value can be `null`, a primitive, an array or an object. See [Specification Extensions](#specificationExtensions) for further details.