{
  "operationId": "fetch-trending-feed",
  "method": "GET",
  "path": "/v2/farcaster/feed/trending/",
  "summary": "Trending feeds",
  "description": "Fetch trending casts or on the global feed or channels feeds. 7d time window available for channel feeds only.",
  "tags": [
    "Feed"
  ],
  "parameters": [
    {
      "name": "",
      "in": "",
      "required": false,
      "description": ""
    },
    {
      "name": "limit",
      "in": "query",
      "required": false,
      "description": "Number of results to fetch",
      "schema": {
        "default": 10,
        "example": 10,
        "format": "int32",
        "maximum": 10,
        "minimum": 1,
        "type": "integer"
      }
    },
    {
      "name": "cursor",
      "in": "query",
      "required": false,
      "description": "Pagination cursor",
      "schema": {
        "type": "string"
      }
    },
    {
      "name": "viewer_fid",
      "in": "query",
      "required": false,
      "description": "Providing this will return a feed that respects this user's mutes and blocks and includes `viewer_context`.",
      "schema": {
        "minimum": 1,
        "type": "integer"
      }
    },
    {
      "name": "time_window",
      "in": "query",
      "required": false,
      "description": "Time window for trending casts (7d window for channel feeds only)",
      "schema": {
        "default": "24h",
        "enum": [
          "1h",
          "6h",
          "12h",
          "24h",
          "7d"
        ],
        "example": "24h",
        "type": "string"
      }
    },
    {
      "name": "channel_id",
      "in": "query",
      "required": false,
      "description": "Channel ID to filter trending casts. Less active channels might have no casts in the time window selected. Provide either `channel_id` or `parent_url`, not both.",
      "schema": {
        "example": "neynar",
        "type": "string"
      }
    },
    {
      "name": "parent_url",
      "in": "query",
      "required": false,
      "description": "Parent URL to filter trending casts. Less active channels might have no casts in the time window selected. Provide either `channel_id` or `parent_url`, not both.",
      "schema": {
        "example": "chain://eip155:1/erc721:0xd4498134211baad5846ce70ce04e7c4da78931cc",
        "type": "string"
      }
    },
    {
      "name": "provider",
      "in": "query",
      "required": false,
      "description": "The provider of the trending casts feed.",
      "schema": {
        "default": "neynar",
        "enum": [
          "neynar"
        ],
        "example": "neynar",
        "type": "string"
      }
    }
  ],
  "requestBody": null,
  "responses": {
    "200": {
      "description": "Success",
      "schema": {
        "$ref": "#/components/schemas/FeedResponse"
      },
      "example": null
    },
    "400": {
      "description": "Bad Request",
      "schema": {
        "oneOf": [
          {
            "$ref": "#/components/schemas/ZodError"
          },
          {
            "$ref": "#/components/schemas/ErrorRes"
          }
        ]
      },
      "example": null
    },
    "404": {
      "description": "Resource not found",
      "schema": {
        "$ref": "#/components/schemas/ErrorRes"
      },
      "example": null
    },
    "500": {
      "description": "Server Error",
      "schema": {
        "$ref": "#/components/schemas/ErrorRes"
      },
      "example": null
    }
  }
}