{
  "operationId": "hub-lookup-user-relation",
  "method": "GET",
  "path": "/v1/linkById",
  "summary": "By its FID and target FID",
  "description": "Lookup a link by its FID and target FID.",
  "tags": [
    "Links"
  ],
  "parameters": [
    {
      "name": "fid",
      "in": "query",
      "required": true,
      "description": "The FID of the link's originator",
      "schema": {
        "$ref": "#/components/schemas/FidSchema"
      }
    },
    {
      "name": "target_fid",
      "in": "query",
      "required": true,
      "description": "The FID of the target user for this link",
      "schema": {
        "$ref": "#/components/schemas/FidSchema"
      }
    },
    {
      "name": "link_type",
      "in": "query",
      "required": true,
      "description": "",
      "schema": {
        "$ref": "#/components/schemas/LinkType"
      }
    }
  ],
  "requestBody": null,
  "responses": {
    "200": {
      "description": "The requested Link.",
      "schema": {
        "$ref": "#/components/schemas/LinkAdd"
      },
      "example": null
    }
  }
}