Hub Fetch Reactions By Target

{
  "operationId": "hub-fetch-reactions-by-target",
  "method": "GET",
  "path": "/v1/reactionsByTarget",
  "summary": "To a target URL",
  "description": "Fetch all reactions of a specific type (like or recast) that target a given URL. This endpoint is useful for tracking engagement with content across the Farcaster network.",
  "tags": [
    "Reactions"
  ],
  "parameters": [
    {
      "name": "url",
      "in": "query",
      "required": true,
      "description": "Target URL starting with 'chain://'.",
      "schema": {
        "type": "string",
        "example": "chain://eip155:1/erc721:0x39d89b649ffa044383333d297e325d42d31329b2"
      }
    },
    {
      "name": "reaction_type",
      "in": "query",
      "required": false,
      "description": "",
      "schema": {
        "$ref": "#/components/schemas/ReactionType"
      }
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    },
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    }
  ],
  "requestBody": null,
  "responses": {
    "200": {
      "description": "The requested Reactions.",
      "schema": {
        "allOf": [
          {
            "type": "object",
            "required": [
              "messages"
            ],
            "properties": {
              "messages": {
                "type": "array",
                "items": {
                  "$ref": "#/components/schemas/Reaction"
                }
              }
            }
          },
          {
            "$ref": "#/components/schemas/PaginationResponse"
          }
        ]
      },
      "example": null
    }
  }
}