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": "A title for the photoset.",
        "name": "title",
        "optional": "0"
      },
      {
        "_content": "A description of the photoset. May contain limited html.",
        "name": "description",
        "optional": "1"
      },
      {
        "_content": "The id of the photo to represent this set. The photo must belong to the calling user.",
        "name": "primary_photo_id",
        "optional": "0"
      }
    ]
  },
  "errors": {
    "error": [
      {
        "_content": "No title parameter was passed in the request.",
        "code": "1",
        "message": "No title specified"
      },
      {
        "_content": "The primary photo id passed was not a valid photo id or does not belong to the calling user.",
        "code": "2",
        "message": "Photo not found"
      },
      {
        "_content": "The user has reached their maximum number of photosets limit.",
        "code": "3",
        "message": "Can't create any more sets"
      },
      {
        "_content": "SSL is required to access the Flickr API.",
        "code": 95,
        "message": "SSL is required"
      },
      {
        "_content": "The passed signature was invalid.",
        "code": 96,
        "message": "Invalid signature"
      },
      {
        "_content": "The call required signing but no signature was sent.",
        "code": 97,
        "message": "Missing signature"
      },
      {
        "_content": "The login details or auth token passed were invalid.",
        "code": 98,
        "message": "Login failed / Invalid auth token"
      },
      {
        "_content": "The method requires user authentication but the user was not logged in, or the authenticated method call did not have the required permissions.",
        "code": 99,
        "message": "User not logged in / Insufficient permissions"
      },
      {
        "_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": "Create a new photoset for the calling user."
    },
    "explanation": {
      "_content": "<p>New photosets are automatically put first in the photoset ordering for the user. Use <a href=\"/services/api/flickr.photosets.orderSets.html\">flickr.photosets.orderSets</a> if you don't want the new set to appear first on the user's photoset list.</p>"
    },
    "name": "flickr.photosets.create",
    "needslogin": 1,
    "needssigning": 1,
    "requiredperms": "2",
    "response": {
      "_content": "<photoset id=\"1234\" url=\"http://www.flickr.com/photos/bees/sets/1234/\" />"
    }
  },
  "stat": "ok"
}