"API Result is of an unknown type, this should never happen.", 'APIException:MissingParameterInMethod' => "Missing parameter %s in method %s", 'APIException:ParameterNotArray' => "%s does not appear to be an array.", 'APIException:UnrecognisedTypeCast' => "Unrecognised type in cast %s for variable '%s' in method '%s'", 'APIException:InvalidParameter' => "Invalid parameter found for '%s' in method '%s'.", 'APIException:FunctionParseError' => "%s(%s) has a parsing error.", 'APIException:FunctionNoReturn' => "%s(%s) returned no value.", 'APIException:APIAuthenticationFailed' => "Method call failed the API Authentication", 'APIException:UserAuthenticationFailed' => "Method call failed the User Authentication", 'APIException:MethodCallNotImplemented' => "Method call '%s' has not been implemented.", 'APIException:FunctionDoesNotExist' => "Function for method '%s' is not callable", 'APIException:AlgorithmNotSupported' => "Algorithm '%s' is not supported or has been disabled.", 'APIException:NotGetOrPost' => "Request method must be GET or POST", 'APIException:MissingAPIKey' => "Missing API key", 'APIException:BadAPIKey' => "Bad API key", 'APIException:MissingHmac' => "Missing X-Elgg-hmac header", 'APIException:MissingHmacAlgo' => "Missing X-Elgg-hmac-algo header", 'APIException:MissingTime' => "Missing X-Elgg-time header", 'APIException:MissingNonce' => "Missing X-Elgg-nonce header", 'APIException:TemporalDrift' => "X-Elgg-time is too far in the past or future. Epoch fail.", 'APIException:NoQueryString' => "No data on the query string", 'APIException:MissingPOSTHash' => "Missing X-Elgg-posthash header", 'APIException:MissingPOSTAlgo' => "Missing X-Elgg-posthash_algo header", 'APIException:MissingContentType' => "Missing content type for post data", 'SecurityException:APIAccessDenied' => "Sorry, API access has been disabled by the administrator.", 'SecurityException:NoAuthMethods' => "No authentication methods were found that could authenticate this API request.", 'SecurityException:authenticationfailed' => "User could not be authenticated", 'InvalidParameterException:APIMethodOrFunctionNotSet' => "Method or function not set in call in expose_method()", 'InvalidParameterException:APIParametersArrayStructure' => "Parameters array structure is incorrect for call to expose method '%s'", 'InvalidParameterException:UnrecognisedHttpMethod' => "Unrecognised http method %s for api method '%s'", 'SecurityException:AuthTokenExpired' => "Authentication token either missing, invalid or expired.", 'SecurityException:InvalidPostHash' => "POST data hash is invalid - Expected %s but got %s.", 'SecurityException:DupePacket' => "Packet signature already seen.", 'SecurityException:InvalidAPIKey' => "Invalid or missing API Key.", 'NotImplementedException:CallMethodNotImplemented' => "Call method '%s' is currently not supported.", 'CallException:InvalidCallMethod' => "%s must be called using '%s'", 'system.api.list' => "List all available API calls on the system.", 'auth.gettoken' => "This API call lets a user obtain a user authentication token which can be used for authenticating future API calls. Pass it as the parameter auth_token", );