Net::Twitter::Lite(3p)

NAME
Net::Twitter::Lite - A perl interface to the Twitter API

VERSION
version 0.12008

STOP!
You probably want Net::Twitter::Lite::WithAPIv1_1 which has support for Twitter API v1.1. If you're using a service with an API compatible with Twitter's deprecated API v1, then you're in the right place.

SYNOPSIS
  use Net::Twitter::Lite;

  my $nt = Net::Twitter::Lite->new(
      username => $user,
      password => $password
      legacy_lists_api => 0,
  );

  my $result = eval { $nt->update('Hello, world!') };

  eval {
      my $statuses = $nt->friends_timeline({ since_id => $high_water, count => 100 });
      for my $status ( @$statuses ) {
          print "$status->{created_at} <$status->{user}{screen_name}> $status->{text}\n";
      }
  };
  warn "$@\n" if $@;

DESCRIPTION
This module provides a perl interface to the Twitter API v1.

It uses the same API definitions as Net::Twitter, but without the extra bells and whistles and without the additional dependencies. Same great taste, less filling.

This module is related to, but is not part of the "Net::Twitter" distribution. It's API methods and API method documentation are generated from "Net::Twitter"'s internals. It exists for those who cannot, or prefer not to install Moose and its dependencies.

You should consider upgrading to "Net::Twitter" for additional functionality, finer grained control over features, backwards compatibility with older versions of "Net::Twitter", and additional error handling options.

CLIENT CODE CHANGES REQUIRED

  Legacy Lists API
Twitter re-implemented the Lists API using new endpoints and semantics. For backwards compatibility, this version of "Net::Twitter::Lite" defaults to the deprecated, legacy endpoints and semantics. It issues a warning if the "legacy_lists_api" option to new is not provided.

To enable the new Lists endpoints and semantics, pass "(legacy_lists_api =" 0)> to "new". To disable the warning, and keep the backwards compatible endpoints and semantics, pass "(legacy_lists_api =" 1)> to "new".

The "legacy_lists_api" option to "new" sets the default for all lists API method calls. You can override the default an each API call by passing a "-legacy_lists_api" option set to 1 or 0.

Support for "legacy_lists_api" option will be removed in a future version and the option to "new" will be silently ignored.

  netrc option
The default "apiurl" changed in version 0.08006. The change should be transparent to client code, unless you're using the "netrc" option. If so, you'll need to either update the ".netrc" entry and change the "machine" value from "twitter.com" to "api.twitter.com", or set either the "netrc" or "netrc_machine" options to "twitter.com".

    $nt = Net::Twitter::Lite->new(netrc_machine => 'twitter.com', netrc => 1);
    # -or-
    $nt = Net::Twitter::Lite->new(netrc => 'twitter.com');

  OAuth requires callback parameter
Beginning with version 0.03, it is necessary for web applications using OAuth authentication to pass the "callback" parameter to "get_authorization_url". In the absence of a callback parameter, when the user authorizes the application a PIN number is displayed rather than redirecting the user back to your site.

MIGRATING FROM NET::TWITTER 2.x
If you are migrating from Net::Twitter 2.12 (or an earlier version), you may need to make some minor changes to your application code in order to user Net::Twitter::Lite successfully.

The primary difference is in error handling. Net::Twitter::Lite throws exceptions on error. It does not support the "get_error", "http_code", and "http_message" methods used in Net::Twitter 2.12 and prior versions.

Instead of

  # DON'T!
  my $friends = $nt->friends();
  if ( $friends ) {
      # process $friends
  }

wrap the API call in an eval block:

  # DO!
  my $friends = eval { $nt->friends() };
  if ( $friends ) {
      # process $friends
  }

Here's a much more complex example taken from application code using Net::Twitter 2.12:

  # DON'T!
  my $friends = $nt->friends();
  if ( $friends ) {
      # process $friends
  }
  else {
      my $error = $nt->get_error;
      if ( ref $error ) {
          if ( ref($error) eq 'HASH' && exists $error->{error} ) {
              $error = $error->{error};
          }
          else {
              $error = 'Unexpected error type ' . ref($error);
          }
      }
      else {
          $error = $nt->http_code() . ": " . $nt->http_message;
      }
      warn "$error\n";
  }

The Net::Twitter::Lite equivalent is:

  # DO!
  eval {
      my $friends = $nt->friends();
      # process $friends
  };
  warn "$@\n" if $@;
  return;

In Net::Twitter::Lite, an error can always be treated as a string. See Net::Twitter::Lite::Error. The HTTP Status Code and HTTP Message are both available. Rather than accessing them via the Net::Twitter::Lite instance, you access them via the Net::Twitter::Lite::Error instance thrown as an error.

For example:

  # DO!
  eval {
     my $friends = $nt->friends();
     # process $friends
  };
  if ( my $error = $@ ) {
      if ( blessed $error && $error->isa("Net::Twitter::Lite::Error)
           && $error->code() == 502 ) {
          $error = "Fail Whale!";
      }
      warn "$error\n";
  }

  Unsupported Net::Twitter 2.12 options to "new"
Net::Twitter::Lite does not support the following Net::Twitter 2.12 options to "new". It silently ignores them:

no_fallback
    If Net::Twitter::Lite is unable to create an instance of the class specified in the "useragent_class" option to "new", it dies, rather than falling back to an LWP::UserAgent object. You really don't want a failure to create the "useragent_class" you specified to go unnoticed.

twittervision
    Net::Twitter::Lite does not support the TwitterVision API. Use Net::Twitter, instead, if you need it.

skip_arg_validation
    Net::Twitter::Lite does not API parameter validation. This is a feature. If Twitter adds a new option to an API method, you can use it immediately by passing it in the HASH ref to the API call.

    Net::Twitter::Lite relies on Twitter to validate its own parameters. An appropriate exception will be thrown if Twitter reports a parameter error.

die_on_validation
    See "skip_arg_validation". If Twitter returns an bad parameter error, an appropriate exception will be thrown.

arrayref_on_error
    This option allowed the following idiom in Net::Twitter 2.12:

      # DON'T!
      for my $friend ( @{ $nt->friends() } ) {
         # process $friend
      }

    The equivalent Net::Twitter::Lite code is:

      # DO!
      eval {
          for my $friend ( @{ $nt->friends() } ) {
              # process $friend
          }
      };

  Unsupported Net::Twitter 2.12 methods

clone
    The "clone" method was added to Net::Twitter 2.x to allow safe error handling in an environment where concurrent requests are handled, for example, when using LWP::UserAgent::POE as the "useragent_class". Since Net::Twitter::Lite throws exceptions instead of stashing them in the Net::Twitter::Lite instance, it is safe in a current request environment, obviating the need for "clone".

get_error
http_code
http_message
    These methods are replaced by Net::Twitter::Lite::Error. An instance of that class is thrown errors are encountered.

METHODS AND ARGUMENTS

new This constructs a "Net::Twitter::Lite" object. It takes several named parameters, all of them optional:

    username
        This is the screen name or email used to authenticate with Twitter. Use this option for Basic Authentication, only.

    password
        This is the password used to authenticate with Twitter. Use this option for Basic Authentication, only.

    consumer_key
        A string containing the OAuth consumer key provided by Twitter when an application is registered. Use this option for OAuth authentication, only.

    consumer_secret
        A string containing the OAuth consumer secret. Use this option for OAuth authentication, only. the "OAuth" trait is included.

    oauth_urls
        A HASH ref of URLs to be used with OAuth authentication. Defaults to:

          {
              request_token_url => "http://twitter.com/oauth/request_token",
              authorization_url => "http://twitter.com/oauth/authorize",
              access_token_url  => "http://twitter.com/oauth/access_token",
              xauth_url         => "https://twitter.com/oauth/access_token",
          }

    clientname
        The value for the "X-Twitter-Client-Name" HTTP header. It defaults to "Perl Net::Twitter::Lite".

    clientver
        The value for the "X-Twitter-Client-Version" HTTP header. It defaults to current version of the "Net::Twitter::Lite" module.

    clienturl
        The value for the "X-Twitter-Client-URL" HTTP header. It defaults to the search.cpan.org page for the "Net::Twitter::Lite" distribution.

    useragent_class
        The "LWP::UserAgent" compatible class used internally by "Net::Twitter::Lite". It defaults to "LWP::UserAgent". For POE based applications, consider using "LWP::UserAgent::POE".

    useragent_args
        An HASH ref of arguments to pass to constructor of the class specified with "useragent_class", above. It defaults to {} (an empty HASH ref).

    useragent
        The value for "User-Agent" HTTP header. It defaults to "Net::Twitter::Lite/0.11002 (Perl)".

    source
        The value used in the "source" parameter of API method calls. It is currently only used in the "update" method in the REST API. It defaults to "twitterpm". This results in the text "from Net::Twitter" rather than "from web" for status messages posted from "Net::Twitter::Lite" when displayed via the Twitter web interface. The value for this parameter is provided by Twitter when a Twitter application is registered. See <http://apiwiki.twitter.com/FAQ#HowdoIget%E2%80%9CfromMyApp%E2%80%9DappendedtoupdatessentfrommyAPIapplication>.

    apiurl
        The URL for the Twitter API. This defaults to "http://twitter.com".

    identica
        If set to 1 (or any value that evaluates to true), apiurl defaults to "http://identi.ca/api".

    ssl If set to 1, an SSL connection will be used for all API calls. Defaults to 0.

    netrc
        (Optional) Sets the machine key to look up in ".netrc" to obtain credentials. If set to 1, Net::Twitter::Lite will use the value of the "netrc_machine" option (below).

           # in .netrc
           machine api.twitter.com
             login YOUR_TWITTER_USER_NAME
             password YOUR_TWITTER_PASSWORD
           machine semifor.twitter.com
             login semifor
             password SUPERSECRET

           # in your perl program
           $nt = Net::Twitter::Lite->new(netrc => 1);
           $nt = Net::Twitter::Lite->new(netrc => 'semifor.twitter.com');

    netrc_machine
        (Optional) Sets the "machine" entry to look up in ".netrc" when "<netrc =" 1>> is used. Defaults to "api.twitter.com".

    legacy_lists_api
        If set to 1, this option enables backwards compatibility by using the now deprecated endpoints and semantics for lists API methods. If set to 0, the new endpoints and semantics will be used. Only the new lists API methods are documented here.

        If you do not provide this option to "new" a warning is issued. Support for this option and the legacy lists API methods will be removed in a future version.

    wrap_result
        (Optional) If set to 1, this option will return an Net::Twitter::Lite::WrapResult object, which provides both the Twitter API result and the HTTP::Response object for the API call. See Net::Twitter::Lite::WrapResult for details.

  BASIC AUTHENTICATION METHODS

credentials($username, $password)
    Set the credentials for Basic Authentication. This is helpful for managing multiple accounts.

  OAUTH METHODS

authorized
    Whether the client has the necessary credentials to be authorized.

    Note that the credentials may be wrong and so the request may fail.

request_access_token
    Returns list including the access token, access token secret, user_id, and screen_name for this user. Takes a HASH of arguments. The "verifier" argument is required. See "OAUTH EXAMPLES".

    The user must have authorized this app at the url given by "get_authorization_url" first.

    For desktop applications, the Twitter authorization page will present the user with a PIN number. Prompt the user for the PIN number, and pass it as the "verifier" argument to request_access_token.

    Returns the access token and access token secret but also sets them internally so that after calling this method, you can immediately call API methods requiring authentication.

get_authorization_url(callback => $callback_url)
    Get the URL used to authorize the user. Returns a "URI" object. For web applications, pass your applications callback URL as the "callback" parameter. No arguments are required for desktop applications ("callback" defaults to "oob", out-of-band).

get_authentication_url(callback => $callback_url)
    Get the URL used to authenticate the user with "Sign in with Twitter" authentication flow. Returns a "URI" object. For web applications, pass your applications callback URL as the "callback" parameter. No arguments are required for desktop applications ("callback" defaults to "oob", out-of-band).

xauth($username, $password)
    Exchanges a username and password for OAuth tokens. Your application must be approved for XAuth access by Twitter for this method to work. Twitter does not grant XAuth access for web applications except for a brief period of time to allow them to switch form Basic authentication to OAuth authentication.

access_token
    Get or set the access token.

access_token_secret
    Get or set the access token secret.

request_token
    Get or set the request token.

request_token_secret
    Get or set the request token secret.

access_token_url
    Get or set the access_token URL.

authentication_url
    Get or set the authentication URL.

authorization_url
    Get or set the authorization URL.

request_token_url
    Get or set the request_token URL.

xauth_url
    Get or set the XAuth access token request URL.

API METHODS AND ARGUMENTS
Most Twitter API methods take parameters. All Net::Twitter::Lite API methods will accept a HASH ref of named parameters as specified in the Twitter API documentation. For convenience, many Net::Twitter::Lite methods accept simple positional arguments as documented, below. The positional parameter passing style is optional; you can always use the named parameters in a hash ref if you prefer.

For example, the REST API method "update" has one required parameter, "status". You can call "update" with a HASH ref argument:

    $nt->update({ status => 'Hello world!' });

Or, you can use the convenient form:

    $nt->update('Hello world!');

The "update" method also has an optional parameter, "in_reply_to_status_id". To use it, you must use the HASH ref form:

    $nt->update({ status => 'Hello world!', in_reply_to_status_id => $reply_to });

Convenience form is provided for the required parameters of all API methods. So, these two calls are equivalent:

    $nt->friendship_exists({ user_a => $fred, user_b => $barney });
    $nt->friendship_exists($fred, $barney);

Many API methods have aliases. You can use the API method name, or any of its aliases, as you prefer. For example, these calls are all equivalent:

    $nt->friendship_exists($fred, $barney);
    $nt->relationship_exists($fred, $barney);
    $nt->follows($fred, $barney);

Aliases support both the HASH ref and convenient forms:

    $nt->follows({ user_a => $fred, user_b => $barney });

Methods that support the "page" parameter expect page numbers > 0. Twitter silently ignores invalid "page" values. So "{ page => 0 }" produces the same result as "{ page => 1 }".

In addition to the arguments specified for each API method described below, an additional "authenticate" parameter can be passed. To request an "Authorization" header, pass "authenticated => 1"; to suppress an authentication header, pass "authentication => 0". Even if requested, an Authorization header will not be added if there are no user credentials (username and password for Basic Authentication; access tokens for OAuth).

This is probably only useful for the "rate_limit_status" method in the REST API, since it returns different values for an authenticated and a non-authenticated call.

REST API Methods
Several of these methods accept a user ID as the "id" parameter. The user ID can be either a screen name, or the users numeric ID. To disambiguate, use the "screen_name" or "user_id" parameters, instead.

For example, These calls are equivalent:

    $nt->create_friend('perl_api');    # screen name
    $nt->create_friend(1564061);       # numeric ID
    $nt->create_friend({ id => 'perl_api' });
    $nt->create_friend({ screen_name => 'perl_api' });
    $nt->create_friend({ user_id     => 1564061 });

However user_id 911 and screen_name 911 are separate Twitter accounts. These calls are NOT equivalent:

    $nt->create_friend(911); # interpreted as screen name
    $nt->create_friend({ user_id => 911 }); # screen name: richellis

Whenever the "id" parameter is required and "user_id" and "screen_name" are also parameters, using any one of them satisfies the requirement.

account_settings
    Parameters: none
    Required: none

    Returns the current trend, geo and sleep time information for the authenticating user.

    Returns: HashRef

account_totals
    Parameters: none
    Required: none

    Returns the current count of friends, followers, updates (statuses) and favorites of the authenticating user.

    Returns: HashRef

add_list_member
    Parameters: list_id, slug, user_id, screen_name, owner_screen_name, owner_id
    Required: none

    Add a member to a list. The authenticated user must own the list to be able to add members to it. Note that lists can't have more than 500 members.

    Returns: User

add_place
add_place(name, contained_within, token, lat, long)
    Parameters: name, contained_within, token, lat, long, attribute:street_address, callback
    Required: name, contained_within, token, lat, long

    Creates a new place object at the given latitude and longitude.

    Before creating a place you need to query "similar_places" with the latitude, longitude and name of the place you wish to create. The query will return an array of places which are similar to the one you wish to create, and a token. If the place you wish to create isn't in the returned array you can use the token with this method to create a new one.

    Returns: Place

all_subscriptions
alias: all_lists
alias: list_subscriptions
    Parameters: user_id, screen_name, count, cursor
    Required: none

    Returns all lists the authenticating or specified user subscribes to, including their own. The user is specified using the user_id or screen_name parameters. If no user is given, the authenticating user is used.

    Returns: ArrayRef[List]

block_exists
block_exists(id)
    Parameters: id, user_id, screen_name, include_entities
    Required: id

    Returns if the authenticating user is blocking a target user. Will return the blocked user's object if a block exists, and error with HTTP 404 response code otherwise.

    Returns: BasicUser

blocking
    Parameters: page, include_entities
    Required: none

    Returns an array of user objects that the authenticating user is blocking.

    Returns: ArrayRef[BasicUser]

blocking_ids
    Parameters: none
    Required: none

    Returns an array of numeric user ids the authenticating user is blocking.

    Returns: ArrayRef[Int]

contributees
    Parameters: user_id, screen_name, include_entities, skip_satus
    Required: none

    Returns an array of users that the specified user can contribute to.

    Returns: ArrayRef[User]

contributors
    Parameters: user_id, screen_name, include_entities, skip_satus
    Required: none

    Returns an array of users who can contribute to the specified account.

    Returns: ArrayRef[User]

create_block
create_block(id)
    Parameters: id, user_id, screen_name, include_entities
    Required: id

    Blocks the user specified in the ID parameter as the authenticating user. Returns the blocked user when successful. You can find out more about blocking in the Twitter Support Knowledge Base.

    Returns: BasicUser

create_favorite
create_favorite(id)
    Parameters: id, include_entities
    Required: id

    Favorites the status specified in the ID parameter as the authenticating user. Returns the favorite status when successful.

    Returns: Status

create_friend
create_friend(id)
alias: follow_new
    Parameters: id, user_id, screen_name, follow, include_entities
    Required: id

    Befriends the user specified in the ID parameter as the authenticating user. Returns the befriended user when successful. Returns a string describing the failure condition when unsuccessful.

    Returns: BasicUser

create_list
    Parameters: list_id, slug, name, mode, description, owner_screen_name, owner_id
    Required: none

    Creates a new list for the authenticated user. Note that you can't create more than 20 lists per account.

    Returns: List

create_saved_search
create_saved_search(query)
    Parameters: query
    Required: query

    Creates a saved search for the authenticated user.

    Returns: SavedSearch

delete_list
    Parameters: owner_screen_name, owner_id, list_id, slug
    Required: none

    Deletes the specified list. The authenticated user must own the list to be able to destroy it.

    Returns: List

delete_list_member
alias: remove_list_member
    Parameters: list_id, slug, user_id, screen_name, owner_screen_name, owner_id
    Required: none

    Removes the specified member from the list. The authenticated user must be the list's owner to remove members from the list.

    Returns: User

destroy_block
destroy_block(id)
    Parameters: id, user_id, screen_name
    Required: id

    Un-blocks the user specified in the ID parameter as the authenticating user. Returns the un-blocked user when successful.

    Returns: BasicUser

destroy_direct_message
destroy_direct_message(id)
    Parameters: id, include_entities
    Required: id

    Destroys the direct message specified in the required ID parameter. The authenticating user must be the recipient of the specified direct message.

    Returns: DirectMessage

destroy_favorite
destroy_favorite(id)
    Parameters: id, include_entities
    Required: id

    Un-favorites the status specified in the ID parameter as the authenticating user. Returns the un-favorited status.

    Returns: Status

destroy_friend
destroy_friend(id)
alias: unfollow
    Parameters: id, user_id, screen_name, include_entities
    Required: id

    Discontinues friendship with the user specified in the ID parameter as the authenticating user. Returns the un-friended user when successful. Returns a string describing the failure condition when unsuccessful.

    Returns: BasicUser

destroy_saved_search
destroy_saved_search(id)
    Parameters: id
    Required: id

    Destroys a saved search. The search, specified by "id", must be owned by the authenticating user.

    Returns: SavedSearch

destroy_status
destroy_status(id)
    Parameters: id, trim_user, include_entities
    Required: id

    Destroys the status specified by the required ID parameter. The authenticating user must be the author of the specified status.

    Returns: Status

direct_messages
direct_messages(include_entities)
    Parameters: since_id, max_id, count, page, include_entities
    Required: include_entities

    Returns a list of the 20 most recent direct messages sent to the authenticating user including detailed information about the sending and recipient users.

    Returns: ArrayRef[DirectMessage]

disable_notifications
disable_notifications(id)
    Parameters: id, screen_name, include_entities
    Required: id

    Disables notifications for updates from the specified user to the authenticating user. Returns the specified user when successful.

    Returns: BasicUser

enable_notifications
enable_notifications(id)
    Parameters: id, screen_name, include_entities
    Required: id

    Enables notifications for updates from the specified user to the authenticating user. Returns the specified user when successful.

    Returns: BasicUser

end_session
    Parameters: none
    Required: none

    Ends the session of the authenticating user, returning a null cookie. Use this method to sign users out of client-facing applications like widgets.

    Returns: Error

favorites
    Parameters: id, page, include_entities
    Required: none

    Returns the 20 most recent favorite statuses for the authenticating user or user specified by the ID parameter.

    Returns: ArrayRef[Status]

followers_ids
followers_ids(id)
    Parameters: id, user_id, screen_name, cursor
    Required: id

    Returns a reference to an array of numeric IDs for every user following the specified user. The order of the IDs may change from call to call. To obtain the screen names, pass the arrayref to "lookup_users".

    Use the optional "cursor" parameter to retrieve IDs in pages of 5000. When the "cursor" parameter is used, the return value is a reference to a hash with keys "previous_cursor", "next_cursor", and "ids". The value of "ids" is a reference to an array of IDS of the user's followers. Set the optional "cursor" parameter to -1 to get the first page of IDs. Set it to the prior return's value of "previous_cursor" or "next_cursor" to page forward or backwards. When there are no prior pages, the value of "previous_cursor" will be 0. When there are no subsequent pages, the value of "next_cursor" will be 0.

    Returns: HashRef|ArrayRef[Int]

friends_ids
friends_ids(id)
alias: following_ids
    Parameters: id, user_id, screen_name, cursor
    Required: id

    Returns a reference to an array of numeric IDs for every user followed by the specified user. The order of the IDs is reverse chronological.

    Use the optional "cursor" parameter to retrieve IDs in pages of 5000. When the "cursor" parameter is used, the return value is a reference to a hash with keys "previous_cursor", "next_cursor", and "ids". The value of "ids" is a reference to an array of IDS of the user's friends. Set the optional "cursor" parameter to -1 to get the first page of IDs. Set it to the prior return's value of "previous_cursor" or "next_cursor" to page forward or backwards. When there are no prior pages, the value of "previous_cursor" will be 0. When there are no subsequent pages, the value of "next_cursor" will be 0.

    Returns: HashRef|ArrayRef[Int]

friendship_exists
friendship_exists(user_a, user_b)
alias: relationship_exists
alias: follows
    Parameters: user_id_a, user_id_b, screen_name_a, screen_name_b, user_a, user_b
    Required: user_a, user_b

    Tests for the existence of friendship between two users. Will return true if user_a follows user_b, otherwise will return false.

    Use of "user_a" and "user_b" is deprecated. It has been preserved for backwards compatibility, and is used for the two-argument positional form:

        $nt->friendship_exists($user_a, $user_b);

    Instead, you should use one of the named argument forms:

        $nt->friendship_exists({ user_id_a => $id1, user_id_b => $id2 });
        $nt->friendship_exists({ screen_name_a => $name1, screen_name_b => $name2 });

    Consider using "show_friendship" instead.

    Returns: Bool

friendships_incoming
friendships_incoming(cursor)
    Parameters: cursor
    Required: cursor

    Returns an HASH ref with an array of numeric IDs in the "ids" element for every user who has a pending request to follow the authenticating user.

    Returns: HashRef

friendships_outgoing
friendships_outgoing(cursor)
    Parameters: cursor
    Required: cursor

    Returns an HASH ref with an array of numeric IDs in the "ids" element for every protected user for whom the authenticating user has a pending follow request.

    Returns: HashRef

geo_id
geo_id(id)
    Parameters: id
    Required: id

    Returns details of a place returned from the "reverse_geocode" method.

    Returns: HashRef

geo_search
    Parameters: lat, long, query, ip, granularity, accuracy, max_results, contained_within, attribute:street_address, callback
    Required: none

    Search for places that can be attached to a statuses/update. Given a latitude and a longitude pair, an IP address, or a name, this request will return a list of all the valid places that can be used as the place_id when updating a status.

    Conceptually, a query can be made from the user's location, retrieve a list of places, have the user validate the location he or she is at, and then send the ID of this location with a call to statuses/update.

    This is the recommended method to use find places that can be attached to statuses/update. Unlike geo/reverse_geocode which provides raw data access, this endpoint can potentially re-order places with regards to the user who is authenticated. This approach is also preferred for interactive place matching with the user.

    Returns: HashRef

get_configuration
    Parameters: none
    Required: none

    Returns the current configuration used by Twitter including twitter.com slugs which are not usernames, maximum photo resolutions, and t.co URL lengths.

    It is recommended applications request this endpoint when they are loaded, but no more than once a day.

    Returns: HashRef

get_languages
    Parameters: none
    Required: none

    Returns the list of languages supported by Twitter along with their ISO 639-1 code. The ISO 639-1 code is the two letter value to use if you include lang with any of your requests.

    Returns: ArrayRef[Lanugage]

get_list
    Parameters: list_id, slug, owner_screen_name, owner_id
    Required: none

    Returns the specified list. Private lists will only be shown if the authenticated user owns the specified list.

    Returns: List

get_lists
alias: list_lists
    Parameters: user_id, screen_name, cursor
    Required: none

    Returns the lists of the specified (or authenticated) user. Private lists will be included if the authenticated user is the same as the user whose lists are being returned.

    Returns: Hashref

get_privacy_policy
    Parameters: none
    Required: none

    Returns Twitter's privacy policy.

    Returns: HashRef

get_tos
    Parameters: none
    Required: none

    Returns the Twitter Terms of Service. These are not the same as the Developer Rules of the Road.

    Returns: HashRef

home_timeline
    Parameters: since_id, max_id, count, page, skip_user, exclude_replies, contributor_details, include_rts, include_entities, trim_user, include_my_retweet
    Required: none

    Returns the 20 most recent statuses, including retweets, posted by the authenticating user and that user's friends. This is the equivalent of /timeline/home on the Web.

    Returns: ArrayRef[Status]

is_list_member
    Parameters: owner_screen_name, owner_id, list_id, slug, user_id, screen_name, include_entities, skip_status
    Required: none

    Check if the specified user is a member of the specified list. Returns the user or undef.

    Returns: Maybe[User]

is_list_subscriber
alias: is_subscribed_list
    Parameters: owner_screen_name, owner_id, list_id, slug, user_id, screen_name, include_entities, skip_status
    Required: none

    Check if the specified user is a subscriber of the specified list. Returns the user or undef.

    Returns: Maybe[User]

list_members
    Parameters: list_id, slug, owner_screen_name, owner_id, cursor, include_entities, skip_status
    Required: none

    Returns the members of the specified list. Private list members will only be shown if the authenticated user owns the specified list.

    Returns: Hashref

list_memberships
    Parameters: user_id, screen_name, cursor, filter_to_owned_lists
    Required: none

    Returns the lists the specified user has been added to. If user_id or screen_name are not provided the memberships for the authenticating user are returned.

    Returns: Hashref

list_statuses
    Parameters: list_id, slug, owner_screen_name, owner_id, since_id, max_id, per_page, page, include_entities, include_rts
    Required: none

    Returns tweet timeline for members of the specified list. Historically, retweets were not available in list timeline responses but you can now use the include_rts=true parameter to additionally receive retweet objects.

    Returns: ArrayRef[Status]

list_subscribers
    Parameters: list_id, slug, owner_screen_name, owner_id, cursor, include_entities, skip_status
    Required: none

    Returns the subscribers of the specified list. Private list subscribers will only be shown if the authenticated user owns the specified list.

    Returns: Hashref

lookup_friendships
    Parameters: user_id, screen_name
    Required: none

    Returns the relationship of the authenticating user to the comma separated list or ARRAY ref of up to 100 screen_names or user_ids provided. Values for connections can be: following, following_requested, followed_by, none. Requires authentication.

    Returns: ArrayRef

lookup_users
    Parameters: user_id, screen_name, include_entities
    Required: none

    Return up to 100 users worth of extended information, specified by either ID, screen name, or combination of the two. The author's most recent status (if the authenticating user has permission) will be returned inline. This method is rate limited to 1000 calls per hour.

    This method will accept user IDs or screen names as either a comma delimited string, or as an ARRAY ref. It will also accept arguments in the normal HASHREF form or as a simple list of named arguments. I.e., any of the following forms are acceptable:

        $nt->lookup_users({ user_id => '1234,6543,3333' });
        $nt->lookup_users(user_id => '1234,6543,3333');
        $nt->lookup_users({ user_id => [ 1234, 6543, 3333 ] });
        $nt->lookup_users({ screen_name => 'fred,barney,wilma' });
        $nt->lookup_users(screen_name => ['fred', 'barney', 'wilma']);

        $nt->lookup_users(
            screen_name => ['fred', 'barney' ],
            user_id     => '4321,6789',
        );

    Returns: ArrayRef[User]

members_create_all
alias: add_list_members
    Parameters: list_id, slug, owner_screen_name, owner_id
    Required: none

    Adds multiple members to a list, by specifying a reference to an array or a comma-separated list of member ids or screen names. The authenticated user must own the list to be able to add members to it. Note that lists can't have more than 500 members, and you are limited to adding up to 100 members to a list at a time with this method.

    Returns: List

members_destroy_all
alias: remove_list_members
    Parameters: list_id, slug, user_id, screen_name, owner_screen_name, owner_id
    Required: none

    Removes multiple members from a list, by specifying a reference to an array of member ids or screen names, or a string of comma separated user ids or screen names. The authenticated user must own the list to be able to remove members from it. Note that lists can't have more than 500 members, and you are limited to removing up to 100 members to a list at a time with this method.

    Please note that there can be issues with lists that rapidly remove and add memberships. Take care when using these methods such that you are not too rapidly switching between removals and adds on the same list.

    Returns: List

mentions
alias: replies
    Parameters: since_id, max_id, count, page, trim_user, include_rts, include_entities
    Required: none

    Returns the 20 most recent mentions (statuses containing @username) for the authenticating user.

    Returns: ArrayRef[Status]

new_direct_message
new_direct_message(user, text)
    Parameters: user, text, screen_name, user_id, include_entities
    Required: user, text

    Sends a new direct message to the specified user from the authenticating user. Requires both the user and text parameters. Returns the sent message when successful. In order to support numeric screen names, the "screen_name" or "user_id" parameters may be used instead of "user".

    Returns: DirectMessage

no_retweet_ids
    Parameters: none
    Required: none

    Returns an ARRAY ref of user IDs for which the authenticating user does not want to receive retweets.

    Returns: ArrayRef[UserIDs]

public_timeline
    Parameters: skip_user, trim_user, include_entities
    Required: none

    Returns the 20 most recent statuses from non-protected users who have set a custom user icon. Does not require authentication. Note that the public timeline is cached for 60 seconds so requesting it more often than that is a waste of resources.

    If user credentials are provided, "public_timeline" calls are authenticated, so they count against the authenticated user's rate limit. Use "->public_timeline({ authenticate => 0 })" to make an unauthenticated call which will count against the calling IP address' rate limit, instead.

    Returns: ArrayRef[Status]

rate_limit_status
    Parameters: none
    Required: none

    Returns the remaining number of API requests available to the authenticated user before the API limit is reached for the current hour.

    Use "->rate_limit_status({ authenticate => 0 })" to force an unauthenticated call, which will return the status for the IP address rather than the authenticated user. (Note: for a web application, this is the server's IP address.)

    Returns: RateLimitStatus

related_results
related_results(id)
    Parameters: id
    Required: id

    If available, returns an array of replies and mentions related to the specified status. There is no guarantee there will be any replies or mentions in the response. This method is only available to users who have access to #newtwitter. Requires authentication.

    Returns: ArrayRef[Status]

report_spam
report_spam(id)
    Parameters: id, user_id, screen_name, include_entities
    Required: id

    The user specified in the id is blocked by the authenticated user and reported as a spammer.

    Returns: User

retweet
retweet(id)
    Parameters: id, include_entities, trim_user
    Required: id

    Retweets a tweet. Requires the id parameter of the tweet you are retweeting. Returns the original tweet with retweet details embedded.

    Returns: Status

retweeted_by
retweeted_by(id)
    Parameters: id, count, page, trim_user, include_entities
    Required: id

    Returns up to 100 users who retweeted the status identified by "id".

    Returns: ArrayRef[User]

retweeted_by_ids
retweeted_by_ids(id)
    Parameters: id, count, page, trim_user, include_entities
    Required: id

    Returns the IDs of up to 100 users who retweeted the status identified by "id".

    Returns: ArrayRef[User]

retweeted_by_me
    Parameters: since_id, max_id, count, page, trim_user, include_entities
    Required: none

    Returns the 20 most recent retweets posted by the authenticating user.

    Returns: ArrayRef[Status]

retweeted_by_user
retweeted_by_user(id)
    Parameters: id, user_id, screen_name
    Required: id

    Returns the 20 most recent retweets posted by the specified user. The user is specified using the user_id or screen_name parameters. This method is identical to "retweeted_by_me" except you can choose the user to view. Does not require authentication, unless the user is protected.

    Returns: ArrayRef

retweeted_to_me
    Parameters: since_id, max_id, count, page
    Required: none

    Returns the 20 most recent retweets posted by the authenticating user's friends.

    Returns: ArrayRef[Status]

retweeted_to_user
retweeted_to_user(id)
    Parameters: id, user_id, screen_name
    Required: id

    Returns the 20 most recent retweets posted by users the specified user follows. The user is specified using the user_id or screen_name parameters. This method is identical to "retweeted_to_me" except you can choose the user to view. Does not require authentication, unless the user is protected.

    Returns: ArrayRef

retweets
retweets(id)
    Parameters: id, count, trim_user, include_entities
    Required: id

    Returns up to 100 of the first retweets of a given tweet.

    Returns: Arrayref[Status]

retweets_of_me
alias: retweeted_of_me
    Parameters: since_id, max_id, count, page, trim_user, include_entities
    Required: none

    Returns the 20 most recent tweets of the authenticated user that have been retweeted by others.

    Returns: ArrayRef[Status]

reverse_geocode
reverse_geocode(lat, long)
    Parameters: lat, long, accuracy, granularity, max_results
    Required: lat, long

    Search for places (cities and neighborhoods) that can be attached to a statuses/update. Given a latitude and a longitude, return a list of all the valid places that can be used as a place_id when updating a status. Conceptually, a query can be made from the user's location, retrieve a list of places, have the user validate the location he or she is at, and then send the ID of this location up with a call to statuses/update.

    There are multiple granularities of places that can be returned -- "neighborhoods", "cities", etc. At this time, only United States data is available through this method.

    lat Required. The latitude to query about. Valid ranges are -90.0 to +90.0 (North is positive) inclusive.

    long
        Required. The longitude to query about. Valid ranges are -180.0 to +180.0 (East is positive) inclusive.

    accuracy
        Optional. A hint on the "region" in which to search. If a number, then this is a radius in meters, but it can also take a string that is suffixed with ft to specify feet. If this is not passed in, then it is assumed to be 0m. If coming from a device, in practice, this value is whatever accuracy the device has measuring its location (whether it be coming from a GPS, WiFi triangulation, etc.).

    granularity
        Optional. The minimal granularity of data to return. If this is not passed in, then "neighborhood" is assumed. "city" can also be passed.

    max_results
        Optional. A hint as to the number of results to return. This does not guarantee that the number of results returned will equal max_results, but instead informs how many "nearby" results to return. Ideally, only pass in the number of places you intend to display to the user here.

    Returns: HashRef

saved_searches
    Parameters: none
    Required: none

    Returns the authenticated user's saved search queries.

    Returns: ArrayRef[SavedSearch]

sent_direct_messages
    Parameters: since_id, max_id, page, count, include_entities
    Required: none

    Returns a list of the 20 most recent direct messages sent by the authenticating user including detailed information about the sending and recipient users.

    Returns: ArrayRef[DirectMessage]

show_direct_message
show_direct_message(id)
    Parameters: id, include_entities
    Required: id

    Returns a single direct message, specified by an id parameter. Like the "direct_messages" request, this method will include the user objects of the sender and recipient. Requires authentication.

    Returns: HashRef

show_friendship
show_friendship(id)
alias: show_relationship
    Parameters: source_id, source_screen_name, target_id, target_id_name
    Required: id

    Returns detailed information about the relationship between two users.

    Returns: Relationship

show_saved_search
show_saved_search(id)
    Parameters: id
    Required: id

    Retrieve the data for a saved search, by "id", owned by the authenticating user.

    Returns: SavedSearch

show_status
show_status(id)
    Parameters: id, trim_user, include_entities
    Required: id

    Returns a single status, specified by the id parameter. The status's author will be returned inline.

    Returns: Status

show_user
show_user(id)
    Parameters: id, screen_name, include_entities
    Required: id

    Returns extended information of a given user, specified by ID or screen name as per the required id parameter. This information includes design settings, so third party developers can theme their widgets according to a given user's preferences. You must be properly authenticated to request the page of a protected user.

    Returns: ExtendedUser

similar_places
similar_places(lat, long, name)
    Parameters: lat, long, name, contained_within, attribute:street_address, callback
    Required: lat, long, name

    Locates places near the given coordinates which are similar in name.

    Conceptually you would use this method to get a list of known places to choose from first. Then, if the desired place doesn't exist, make a request to "add_place" to create a new one.

    The token contained in the response is the token needed to be able to create a new place.

    Returns: HashRef

subscribe_list
    Parameters: owner_screen_name, owner_id, list_id, slug
    Required: none

    Subscribes the authenticated user to the specified list.

    Returns: List

subscriptions
    Parameters: user_id, screen_name, count, cursor
    Required: none

    Obtain a collection of the lists the specified user is subscribed to, 20 lists per page by default. Does not include the user's own lists.

    Returns: ArrayRef[List]

suggestion_categories
    Parameters: none
    Required: none

    Returns the list of suggested user categories. The category slug can be used in the "user_suggestions" API method get the users in that category . Does not require authentication.

    Returns: ArrayRef

test
    Parameters: none
    Required: none

    Returns the string "ok" status code.

    Returns: Str

trends_available
    Parameters: lat, long
    Required: none

    Returns the locations with trending topic information. The response is an array of "locations" that encode the location's WOEID (a Yahoo! Where On Earth ID <http://developer.yahoo.com/geo/geoplanet/>) and some other human-readable information such as a the location's canonical name and country.

    When the optional "lat" and "long" parameters are passed, the available trend locations are sorted by distance from that location, nearest to farthest.

    Use the WOEID returned in the location object to query trends for a specific location.

    Returns: ArrayRef[Location]

trends_current
trends_current(exclude)
    Parameters: exclude
    Required: none

    Returns the current top ten trending topics on Twitter. The response includes the time of the request, the name of each trending topic, and query used on Twitter Search results page for that topic.

    Returns: HashRef

trends_daily
    Parameters: date, exclude
    Required: none

    Returns the top 20 trending topics for each hour in a given day.

    Returns: HashRef

trends_location
trends_location(woeid)
    Parameters: woeid
    Required: woeid

    Returns the top 10 trending topics for a specific location. The response is an array of "trend" objects that encode the name of the trending topic, the query parameter that can be used to search for the topic on Search, and the direct URL that can be issued against Search. This information is cached for five minutes, and therefore users are discouraged from querying these endpoints faster than once every five minutes. Global trends information is also available from this API by using a WOEID of 1.

    Returns: ArrayRef[Trend]

trends_weekly
    Parameters: date, exclude
    Required: none

    Returns the top 30 trending topics for each day in a given week.

    Returns: HashRef

unsubscribe_list
    Parameters: list_id, slug, owner_screen_name, owner_id
    Required: none

    Unsubscribes the authenticated user from the specified list.

    Returns: List

update
update(status)
    Parameters: status, lat, long, place_id, display_coordinates, in_reply_to_status_id, trim_user, include_entities
    Required: status

    Updates the authenticating user's status. Requires the status parameter specified. A status update with text identical to the authenticating user's current status will be ignored.

    status
        Required. The text of your status update. URL encode as necessary. Statuses over 140 characters will cause a 403 error to be returned from the API.

    in_reply_to_status_id
        Optional. The ID of an existing status that the update is in reply to. o Note: This parameter will be ignored unless the author of the tweet this parameter references is mentioned within the status text. Therefore, you must include @username, where username is the author of the referenced tweet, within the update.

    lat Optional. The location's latitude that this tweet refers to. The valid ranges for latitude is -90.0 to +90.0 (North is positive) inclusive. This parameter will be ignored if outside that range, if it is not a number, if geo_enabled is disabled, or if there not a corresponding long parameter with this tweet.

    long
        Optional. The location's longitude that this tweet refers to. The valid ranges for longitude is -180.0 to +180.0 (East is positive) inclusive. This parameter will be ignored if outside that range, if it is not a number, if geo_enabled is disabled, or if there not a corresponding lat parameter with this tweet.

    place_id
        Optional. The place to attach to this status update. Valid place_ids can be found by querying "reverse_geocode".

    display_coordinates
        Optional. By default, geo-tweets will have their coordinates exposed in the status object (to remain backwards compatible with existing API applications). To turn off the display of the precise latitude and longitude (but keep the contextual location information), pass "display_coordinates =" 0> on the status update.

    Returns: Status

update_delivery_device
update_delivery_device(device)
    Parameters: device
    Required: device

    Sets which device Twitter delivers updates to for the authenticating user. Sending none as the device parameter will disable IM or SMS updates.

    Returns: BasicUser

update_friendship
update_friendship(id)
    Parameters: id, user_id, screen_name, device, retweets
    Required: id

    Allows you enable or disable retweets and device notifications from the specified user. All other values are assumed to be false. Requires authentication.

    Returns: HashRef

update_list
    Parameters: list_id, slug, name, mode, description, owner_screen_name, owner_id
    Required: none

    Updates the specified list. The authenticated user must own the list to be able to update it.

    Returns: List

update_profile
    Parameters: name, email, url, location, description, include_entities
    Required: none

    Sets values that users are able to set under the "Account" tab of their settings page. Only the parameters specified will be updated; to only update the "name" attribute, for example, only include that parameter in your request.

    Returns: ExtendedUser

update_profile_background_image
update_profile_background_image(image)
    Parameters: image, use
    Required: image

    Updates the authenticating user's profile background image. The "image" parameter must be an arrayref with the same interpretation as the "image" parameter in the "update_profile_image" method. The "use" parameter allows you to specify whether to use the uploaded profile background or not. See that method's documentation for details.

    Returns: ExtendedUser

update_profile_colors
    Parameters: profile_background_color, profile_text_color, profile_link_color, profile_sidebar_fill_color, profile_sidebar_border_color
    Required: none

    Sets one or more hex values that control the color scheme of the authenticating user's profile page on twitter.com. These values are also returned in the /users/show API method.

    Returns: ExtendedUser

update_profile_image
update_profile_image(image)
    Parameters: image
    Required: image

    Updates the authenticating user's profile image. The "image" parameter is an arrayref with the following interpretation:

      [ $file ]
      [ $file, $filename ]
      [ $file, $filename, Content_Type => $mime_type ]
      [ undef, $filename, Content_Type => $mime_type, Content => $raw_image_data ]

    The first value of the array ($file) is the name of a file to open. The second value ($filename) is the name given to Twitter for the file. If $filename is not provided, the basename portion of $file is used. If $mime_type is not provided, it will be provided automatically using LWP::MediaTypes::guess_media_type().

    $raw_image_data can be provided, rather than opening a file, by passing "undef" as the first array value.

    Returns: ExtendedUser

update_with_media
update_with_media(status, media)
    Parameters: status, media[], possibly_sensitive, in_reply_to_status_id, lat, long, place_id, display_coordinates
    Required: status, media

    Updates the authenticating user's status and attaches media for upload.

    The "media[]" parameter is an arrayref with the following interpretation:

      [ $file ]
      [ $file, $filename ]
      [ $file, $filename, Content_Type => $mime_type ]
      [ undef, $filename, Content_Type => $mime_type, Content => $raw_image_data ]

    The first value of the array ($file) is the name of a file to open. The second value ($filename) is the name given to Twitter for the file. If $filename is not provided, the basename portion of $file is used. If $mime_type is not provided, it will be provided automatically using LWP::MediaTypes::guess_media_type().

    $raw_image_data can be provided, rather than opening a file, by passing "undef" as the first array value.

    The Tweet text will be rewritten to include the media URL(s), which will reduce the number of characters allowed in the Tweet text. If the URL(s) cannot be appended without text truncation, the tweet will be rejected and this method will return an HTTP 403 error.

    Returns: Status

user_suggestions
user_suggestions(category)
alias: follow_suggestions
    Parameters: category, lang
    Required: category

    Access the users in a given category of the Twitter suggested user list and return their most recent status if they are not a protected user. Currently supported values for optional parameter "lang" are "en", "fr", "de", "es", "it". Does not require authentication.

    Returns: ArrayRef

user_timeline
    Parameters: id, user_id, screen_name, since_id, max_id, count, page, skip_user, trim_user, include_entities, include_rts
    Required: none

    Returns the 20 most recent statuses posted from the authenticating user. It's also possible to request another user's timeline via the id parameter. This is the equivalent of the Web /archive page for your own user, or the profile page for a third party.

    Returns: ArrayRef[Status]

users_search
users_search(q)
alias: find_people
alias: search_users
    Parameters: q, per_page, page, include_entities
    Required: q

    Run a search for users similar to Find People button on Twitter.com; the same results returned by people search on Twitter.com will be returned by using this API (about being listed in the People Search). It is only possible to retrieve the first 1000 matches from this API.

    Returns: ArrayRef[Users]

verify_credentials
verify_credentials(include_entities)
    Parameters: include_entities
    Required: none

    Returns an HTTP 200 OK response code and a representation of the requesting user if authentication was successful; returns a 401 status code and an error message if not. Use this method to test if supplied user credentials are valid.

    Returns: ExtendedUser

Search API Methods

search
search(q)
    Parameters: q, callback, lang, locale, rpp, page, since_id, until, geocode, show_user, result_type
    Required: q

    Returns a HASH reference with some meta-data about the query including the "next_page", "refresh_url", and "max_id". The statuses are returned in "results". To iterate over the results, use something similar to:

        my $r = $nt->search($searh_term);
        for my $status ( @{$r->{results}} ) {
            print "$status->{text}\n";
        }

    Returns: HashRef

ERROR HANDLING
When "Net::Twitter::Lite" encounters a Twitter API error or a network error, it throws a "Net::Twitter::Lite::Error" object. You can catch and process these exceptions by using "eval" blocks and testing $@:

    eval {
        my $statuses = $nt->friends_timeline(); # this might die!

        for my $status ( @$statuses ) {
            #...
        }
    };
    if ( $@ ) {
        # friends_timeline encountered an error

        if ( blessed $@ && $@->isa('Net::Twitter::Lite::Error' ) {
            #... use the thrown error obj
            warn $@->error;
        }
        else {
            # something bad happened!
            die $@;
        }
    }

"Net::Twitter::Lite::Error" stringifies to something reasonable, so if you don't need detailed error information, you can simply treat $@ as a string:

    eval { $nt->update($status) };
    if ( $@ ) {
        warn "update failed because: $@\n";
    }

AUTHENTICATION
Net::Twitter::Lite currently supports both Basic Authentication and OAuth. The choice of authentication strategies is determined by the options passed to "new" or the use of the "credentials" method. An error will be thrown if options for both strategies are provided.

  BASIC AUTHENTICATION
To use Basic Authentication, pass the "username" and "password" options to "new", or call "credentials" to set them. When Basic Authentication is used, the "Authorization" header is set on each authenticated API call.

  OAUTH AUTHENTICATION
To use OAuth authentication, pass the "consumer_key" and "consumer_secret" options to new.

Net::OAuth::Simple must be installed in order to use OAuth and an error will be thrown if OAuth is attempted without it. Net::Twitter::Lite does not require Net::OAuth::Simple, making OAuth an optional feature.

  OAUTH EXAMPLES
See the "examples" directory included in this distribution for full working examples using OAuth.

Here's how to authorize users as a desktop app mode:

  use Net::Twitter::Lite;

  my $nt = Net::Twitter::Lite->new(
      consumer_key    => "YOUR-CONSUMER-KEY",
      consumer_secret => "YOUR-CONSUMER-SECRET",
  );

  # You'll save the token and secret in cookie, config file or session database
  my($access_token, $access_token_secret) = restore_tokens();
  if ($access_token && $access_token_secret) {
      $nt->access_token($access_token);
      $nt->access_token_secret($access_token_secret);
  }

  unless ( $nt->authorized ) {
      # The client is not yet authorized: Do it now
      print "Authorize this app at ", $nt->get_authorization_url, " and enter the PIN#\n";

      my $pin = <STDIN>; # wait for input
      chomp $pin;

      my($access_token, $access_token_secret, $user_id, $screen_name) =
          $nt->request_access_token(verifier => $pin);
      save_tokens($access_token, $access_token_secret); # if necessary
  }

  # Everything's ready

In a web application mode, you need to save the oauth_token and oauth_token_secret somewhere when you redirect the user to the OAuth authorization URL.

  sub twitter_authorize : Local {
      my($self, $c) = @_;

      my $nt = Net::Twitter::Lite->new(%param);
      my $url = $nt->get_authorization_url(callback => $callbackurl);

      $c->response->cookies->{oauth} = {
          value => {
              token => $nt->request_token,
              token_secret => $nt->request_token_secret,
          },
      };

      $c->response->redirect($url);
  }

And when the user returns back, you'll reset those request token and secret to upgrade the request token to access token.

  sub twitter_auth_callback : Local {
      my($self, $c) = @_;

      my %cookie = $c->request->cookies->{oauth}->value;

      my $nt = Net::Twitter::Lite->new(%param);
      $nt->request_token($cookie{token});
      $nt->request_token_secret($cookie{token_secret});
      my $verifier = $c->req->param->{oauth_verifier};

      my($access_token, $access_token_secret, $user_id, $screen_name) =
          $nt->request_access_token(verifier => $verifier);

      # Save $access_token and $access_token_secret in the database associated with $c->user
  }

Later on, you can retrieve and reset those access token and secret before calling any Twitter API methods.

  sub make_tweet : Local {
      my($self, $c) = @_;

      my($access_token, $access_token_secret) = ...;

      my $nt = Net::Twitter::Lite->new(%param);
      $nt->access_token($access_token);
      $nt->access_token_secret($access_token_secret);

      # Now you can call any Net::Twitter::Lite API methods on $nt
      my $status = $c->req->param('status');
      my $res = $nt->update({ status => $status });
  }

SEE ALSO

Net::Twitter::Lite::WithAPIv1_1
    With support for Twitter API v1.1

Net::Twitter::Lite::Error
    The "Net::Twitter::Lite" exception object.

<http://apiwiki.twitter.com/Twitter-API-Documentation>
    This is the official Twitter API documentation. It describes the methods and their parameters in more detail and may be more current than the documentation provided with this module.

LWP::UserAgent::POE
    This LWP::UserAgent compatible class can be used in POE based application along with Net::Twitter::Lite to provide concurrent, non-blocking requests.

SUPPORT
Please report bugs to "bug-net-twitter@rt.cpan.org", or through the web interface at <https://rt.cpan.org/Dist/Display.html?Queue=Net-Twitter>.

Join the Net::Twitter IRC channel at <irc://irc.perl.org/net-twitter>.

Follow perl_api: <http://twitter.com/perl_api>.

Track Net::Twitter::Lite development at <http://github.com/semifor/net-twitter-lite>.

AUTHOR
Marc Mims <marc@questright.com>

CONTRIBUTORS
Chris Page <chris@starforge.co.uk>

LICENSE
Copyright (c) 2013 Marc Mims

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.