flickrex

{
  "stat": "ok",
  "method": {
    "requiredperms": "2",
    "needssigning": 1,
    "needslogin": 1,
    "name": "flickr.galleries.addPhoto",
    "description": {
      "_content": "Add a photo to a gallery."
    }
  },
  "errors": {
    "error": [
      {
        "message": "Required parameter missing",
        "code": "1",
        "_content": "One or more required parameters was not included with your API call."
      },
      {
        "message": "Invalid gallery ID",
        "code": "2",
        "_content": "That gallery could not be found."
      },
      {
        "message": "Invalid photo ID",
        "code": "3",
        "_content": "The requested photo could not be found."
      },
      {
        "message": "Invalid comment",
        "code": "4",
        "_content": "The comment body could not be validated."
      },
      {
        "message": "Failed to add photo",
        "code": "5",
        "_content": "Unable to add the photo to the gallery."
      },
      {
        "message": "SSL is required",
        "code": 95,
        "_content": "SSL is required to access the Flickr API."
      },
      {
        "message": "Invalid signature",
        "code": 96,
        "_content": "The passed signature was invalid."
      },
      {
        "message": "Missing signature",
        "code": 97,
        "_content": "The call required signing but no signature was sent."
      },
      {
        "message": "Login failed / Invalid auth token",
        "code": 98,
        "_content": "The login details or auth token passed were invalid."
      },
      {
        "message": "User not logged in / Insufficient permissions",
        "code": 99,
        "_content": "The method requires user authentication but the user was not logged in, or the authenticated method call did not have the required permissions."
      },
      {
        "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": "gallery_id",
        "_content": "The ID of the gallery to add a photo to.  Note: this is the compound ID returned in methods like <a href=\"/services/api/flickr.galleries.getList.html\">flickr.galleries.getList</a>, and <a href=\"/services/api/flickr.galleries.getListForPhoto.html\">flickr.galleries.getListForPhoto</a>."
      },
      {
        "optional": "0",
        "name": "photo_id",
        "_content": "The photo ID to add to the gallery"
      },
      {
        "optional": "1",
        "name": "comment",
        "_content": "A short comment or story to accompany the photo."
      },
      {
        "optional": "1",
        "name": "full_response",
        "_content": "If specified, return updated details of the gallery the photo was added to"
      }
    ]
  }
}