flickrex

{
  "stat": "ok",
  "method": {
    "response": {
      "_content": "<photo id=\"1253576\" secret=\"81b96be690\" server=\"1\" farm=\"1\"\n\tpage=\"1\" pages=\"3\" perpage=\"10\" total=\"27\">\n\t<person nsid=\"33939862@N00\" username=\"Dementation\" favedate=\"1166689690\"/>\n\t<person nsid=\"49485425@N00\" username=\"indigenous_prodigy\" favedate=\"1166573724\"/>\n\t<person nsid=\"46834205@N00\" username=\"smaaz\" favedate=\"1161874052\"/>\n\t<person nsid=\"95626108@N00\" username=\"chrome Foxpuppy\" favedate=\"1160528154\"/>\n\t<person nsid=\"44991966@N00\" username=\"getnoid\" favedate=\"1159828789\"/>\n\t<person nsid=\"92544710@N00\" username=\"miss_rogue\" favedate=\"1158034266\"/>\n\t<person nsid=\"50944224@N00\" username=\"Infollatus\" favedate=\"1155317436\"/>\n\t<person nsid=\"80544408@N00\" username=\"DafyddLlyr\" favedate=\"1148511763\"/>\n\t<person nsid=\"31154299@N00\" username=\"c r i s\" favedate=\"1143085224\"/>\n\t<person nsid=\"54309070@N00\" username=\"Shinayaker\" favedate=\"1142584219\"/>\n</photo>"
    },
    "requiredperms": 0,
    "needssigning": 0,
    "needslogin": 0,
    "name": "flickr.photos.getFavorites",
    "description": {
      "_content": "Returns the list of people who have favorited a given photo."
    }
  },
  "errors": {
    "error": [
      {
        "message": "Photo not found",
        "code": "1",
        "_content": "The specified photo does not exist, or the calling user does not have permission to view it."
      },
      {
        "message": "Invalid API Key",
        "code": 100,
        "_content": "The API key passed was not valid or has expired."
      },
      {
        "message": "Service currently unavailable",
        "code": 105,
        "_content": "The requested service is temporarily unavailable."
      },
      {
        "message": "Write operation failed",
        "code": 106,
        "_content": "The requested operation failed due to a temporary issue."
      },
      {
        "message": "Format \"xxx\" not found",
        "code": 111,
        "_content": "The requested response format was not found."
      },
      {
        "message": "Method \"xxx\" not found",
        "code": 112,
        "_content": "The requested method was not found."
      },
      {
        "message": "Invalid SOAP envelope",
        "code": 114,
        "_content": "The SOAP envelope send in the request could not be parsed."
      },
      {
        "message": "Invalid XML-RPC Method Call",
        "code": 115,
        "_content": "The XML-RPC request document could not be parsed."
      },
      {
        "message": "Bad URL found",
        "code": 116,
        "_content": "One or more arguments contained a URL that has been used for abuse on Flickr."
      }
    ]
  },
  "arguments": {
    "argument": [
      {
        "optional": 0,
        "name": "api_key",
        "_content": "Your API application key. <a href=\"/services/api/misc.api_keys.html\">See here</a> for more details."
      },
      {
        "optional": "0",
        "name": "photo_id",
        "_content": "The ID of the photo to fetch the favoriters list for."
      },
      {
        "optional": "1",
        "name": "page",
        "_content": "The page of results to return. If this argument is omitted, it defaults to 1."
      },
      {
        "optional": "1",
        "name": "per_page",
        "_content": "Number of usres to return per page. If this argument is omitted, it defaults to 10. The maximum allowed value is 50."
      }
    ]
  }
}