flickrex

{
  "arguments": {
    "argument": [
      {
        "_content": "Your API application key. <a href=\"/services/api/misc.api_keys.html\">See here</a> for more details.",
        "name": "api_key",
        "optional": 0
      },
      {
        "_content": "ID of the user to get testimonials written by",
        "name": "user_id",
        "optional": "0"
      },
      {
        "_content": "Page number. Default is 0",
        "name": "page",
        "optional": "1"
      },
      {
        "_content": "Number of testimonials to return per page. Default is 10, maximum is 50",
        "name": "per_page",
        "optional": "1"
      }
    ]
  },
  "errors": {
    "error": [
      {
        "_content": "",
        "code": "1",
        "message": "Invalid NSID provided"
      },
      {
        "_content": "",
        "code": "2",
        "message": "Invalid status value provided"
      },
      {
        "_content": "The API key passed was not valid or has expired.",
        "code": 100,
        "message": "Invalid API Key"
      },
      {
        "_content": "The requested service is temporarily unavailable.",
        "code": 105,
        "message": "Service currently unavailable"
      },
      {
        "_content": "The requested operation failed due to a temporary issue.",
        "code": 106,
        "message": "Write operation failed"
      },
      {
        "_content": "The requested response format was not found.",
        "code": 111,
        "message": "Format \"xxx\" not found"
      },
      {
        "_content": "The requested method was not found.",
        "code": 112,
        "message": "Method \"xxx\" not found"
      },
      {
        "_content": "The SOAP envelope send in the request could not be parsed.",
        "code": 114,
        "message": "Invalid SOAP envelope"
      },
      {
        "_content": "The XML-RPC request document could not be parsed.",
        "code": 115,
        "message": "Invalid XML-RPC Method Call"
      },
      {
        "_content": "One or more arguments contained a URL that has been used for abuse on Flickr.",
        "code": 116,
        "message": "Bad URL found"
      }
    ]
  },
  "method": {
    "description": {
      "_content": "Get approved testimonials written by the given user"
    },
    "name": "flickr.testimonials.getTestimonialsBy",
    "needslogin": 0,
    "needssigning": 0,
    "requiredperms": 0
  },
  "stat": "ok"
}