Version: 1.4

ViberContext

Send API
Keyboards
Get User Details
Get Online

Send API

`sendMessage(message)` - Official Docs

Sending a message to the user.

Param	Type	Description
message	`Object`	Message and options to be sent.

Example:

context.sendMessage({
  type: 'text',
  text: 'Hello',
});

Note: Maximum total JSON size of the request is 30kb.

`sendText(text [, options])` - Official Docs

Sending a text message to the user.

Param	Type	Description
text	`String`	The text of the message.
options	`Object`	Other optional parameters.

Example:

context.sendText('Hello');

`sendPicture(picture [, options])` - Official Docs

Sending a picture message to the user.

Param	Type	Description
picture	`Object`
picture.text	`String`	Description of the photo. Can be an empty string if irrelevant. Max 120 characters.
picture.media	`String`	URL of the image (JPEG). Max size 1 MB. Only JPEG format is supported. Other image formats as well as animated GIFs can be sent as URL messages or file messages.
picture.thumbnail	`String`	URL of a reduced size image (JPEG). Max size 100 kb. Recommended: 400x400. Only JPEG format is supported.
options	`Object`	Other optional parameters.

Example:

context.sendPicture({
  text: 'Photo description',
  media: 'http://www.images.com/img.jpg',
  thumbnail: 'http://www.images.com/thumb.jpg',
});

`sendVideo(video [, options])` - Official Docs

Sending a video message to the user.

Param	Type	Description
video	`Object`
video.media	`String`	URL of the video (MP4, H264). Max size 50 MB. Only MP4 and H264 are supported.
video.size	`Number`	Size of the video in bytes.
video.duration	`Number`	Video duration in seconds; will be displayed to the receiver. Max 180 seconds.
video.thumbnail	`String`	URL of a reduced size image (JPEG). Max size 100 kb. Recommended: 400x400. Only JPEG format is supported.
options	`Object`	Other optional parameters.

Example:

context.sendVideo({
  media: 'http://www.images.com/video.mp4',
  size: 10000,
  thumbnail: 'http://www.images.com/thumb.jpg',
  duration: 10,
});

`sendFile(file [, options])` - Official Docs

Sending a file message to the user.

Param	Type	Description
file	`Object`
file.media	`String`	URL of the file. Max size 50 MB. See forbidden file formats for unsupported file types.
file.size	`Number`	Size of the file in bytes.
file.fileName	`String`	Name of the file. File name should include extension. Max 256 characters (including file extension).
options	`Object`	Other optional parameters.

Example:

context.sendFile({
  media: 'http://www.images.com/file.doc',
  size: 10000,
  fileName: 'name_of_file.doc',
});

`sendContact(contact [, options])` - Official Docs

Sending a contact message to the user.

Param	Type	Description
contact	`Object`
contact.name	`String`	Name of the contact. Max 28 characters.
contact.phoneNumber	`String`	Phone number of the contact. Max 18 characters.
options	`Object`	Other optional parameters.

Example:

context.sendContact({
  name: 'Itamar',
  phoneNumber: '+972511123123',
});

`sendLocation(location [, options])` - Official Docs

Sending a location message to the user.

Param	Type	Description
location	`Object`
location.lat	`String`	Latitude (±90°) within valid ranges.
location.lon	`String`	Longitude (±180°) within valid ranges.
options	`Object`	Other optional parameters.

Example:

context.sendLocation({
  lat: '37.7898',
  lon: '-122.3942',
});

`sendURL(url [, options])` - Official Docs

Sending an URL message to the user.

Param	Type	Description
url	`String`	URL. Max 2,000 characters.
options	`Object`	Other optional parameters.

Example:

context.sendURL('http://developers.viber.com');

`sendSticker(stickerId [, options])` - Official Docs

Sending a sticker message to the user.

Param	Type	Description
stickerId	`Number`	Unique Viber sticker ID. For examples visit the sticker IDs page.
options	`Object`	Other optional parameters.

Example:

context.sendSticker(46105);

`sendCarouselContent(richMedia [, options])` - Official Docs

Sending a carousel content message to the user.

Param	Type	Description
richMedia.buttonsGroupColumns	`Number`	Number of columns per carousel content block. Default 6 columns. Possible values: 1 - 6.
richMedia.buttonsGroupRows	`Number`	Number of rows per carousel content block. Default 7 rows. Possible values: 1 - 7.
richMedia.buttons	`Object[]`	Array of buttons. Max of 6 ButtonsGroupColumns ButtonsGroupRows.
options	`Object`	Other optional parameters.

Example:

context.sendCarouselContent({
  type: 'rich_media',
  buttonsGroupColumns: 6,
  buttonsGroupRows: 7,
  bgColor: '#FFFFFF',
  buttons: [
    {
      columns: 6,
      rows: 3,
      actionType: 'open-url',
      actionBody: 'https://www.google.com',
      image: 'http://html-test:8080/myweb/guy/assets/imageRMsmall2.png',
    },
    {
      columns: 6,
      rows: 2,
      text: '<font color=#323232><b>Headphones with Microphone, On-ear Wired earphones</b></font><font color=#777777><br/>Sound Intone </font><font color=#6fc133>$17.99</font>',
      actionType: 'open-url',
      actionBody: 'https://www.google.com',
      textSize: 'medium',
      textVAlign: 'middle',
      textHAlign: 'left',
    },
    {
      columns: 6,
      rows: 1,
      actionType: 'reply',
      actionBody: 'https://www.google.com',
      text: '<font color=#ffffff>Buy</font>',
      textSize: 'large',
      textVAlign: 'middle',
      textHAlign: 'middle',
      image: 'https://s14.postimg.org/4mmt4rw1t/Button.png',
    },
    {
      columns: 6,
      rows: 1,
      actionType: 'reply',
      actionBody: 'https://www.google.com',
      text: '<font color=#8367db>MORE DETAILS</font>',
      textSize: 'small',
      textVAlign: 'middle',
      textHAlign: 'middle',
    },
    {
      columns: 6,
      rows: 3,
      actionType: 'open-url',
      actionBody: 'https://www.google.com',
      image: 'https://s16.postimg.org/wi8jx20wl/image_RMsmall2.png',
    },
    {
      columns: 6,
      rows: 2,
      text: "<font color=#323232><b>Hanes Men's Humor Graphic T-Shirt</b></font><font color=#777777><br/>Hanes</font><font color=#6fc133>$10.99</font>",
      actionType: 'open-url',
      actionBody: 'https://www.google.com',
      textSize: 'medium',
      textVAlign: 'middle',
      textHAlign: 'left',
    },
    {
      columns: 6,
      rows: 1,
      actionType: 'reply',
      actionBody: 'https://www.google.com',
      text: '<font color=#ffffff>Buy</font>',
      textSize: 'large',
      textVAlign: 'middle',
      textHAlign: 'middle',
      image: 'https://s14.postimg.org/4mmt4rw1t/Button.png',
    },
    {
      columns: 6,
      rows: 1,
      actionType: 'reply',
      actionBody: 'https://www.google.com',
      text: '<font color=#8367db>MORE DETAILS</font>',
      textSize: 'small',
      textVAlign: 'middle',
      textHAlign: 'middle',
    },
  ],
});

Keyboards - Official Docs

The Viber API allows sending a custom keyboard using the send_message API, to supply the user with a set of predefined replies or actions. Keyboards can be attached to any message type and be sent and displayed together. To attach a keyboard to a message simply add the keyboard’s parameters to the options:

context.sendText('Hello', {
  keyboard: {
    defaultHeight: true,
    bgColor: '#FFFFFF',
    buttons: [
      {
        columns: 6,
        rows: 1,
        bgColor: '#2db9b9',
        bgMediaType: 'gif',
        bgMedia: 'http://www.url.by/test.gif',
        bgLoop: true,
        actionType: 'open-url',
        actionBody: 'www.tut.by',
        image: 'www.tut.by/img.jpg',
        text: 'Key text',
        textVAlign: 'middle',
        textHAlign: 'center',
        textOpacity: 60,
        textSize: 'regular',
      },
    ],
  },
});

Which in turn will look like this:

Get User Details

`getUserDetails()` - Official Docs

It will fetch the details of the user.

Example:

context.getUserDetails().then((user) => {
  console.log(user);
  // {
  //   id: '01234567890A=',
  //   name: 'John McClane',
  //   avatar: 'http://avatar.example.com',
  //   country: 'UK',
  //   language: 'en',
  //   primaryDeviceOs: 'android 7.1',
  //   apiVersion: 1,
  //   viberVersion: '6.5.0',
  //   mcc: 1,
  //   mnc: 1,
  //   deviceType: 'iPhone9,4',
  // };
});

-->

Get Online

`getOnlineStatus()` - Official Docs

It will fetch the online status of the user.

Example:

context.getOnlineStatus().then((status) => {
  console.log(status);
  // {
  //   id: '01234567891=',
  //   onlineStatus: 1,
  //   onlineStatusMessage: 'offline',
  //   lastOnline: 1457764197627,
  // }
});

Send API​

sendMessage(message) - Official Docs​

sendText(text [, options]) - Official Docs​

sendPicture(picture [, options]) - Official Docs​

sendVideo(video [, options]) - Official Docs​

sendFile(file [, options]) - Official Docs​

sendContact(contact [, options]) - Official Docs​

sendLocation(location [, options]) - Official Docs​

sendURL(url [, options]) - Official Docs​

sendSticker(stickerId [, options]) - Official Docs​

sendCarouselContent(richMedia [, options]) - Official Docs​

Keyboards - Official Docs​

Get User Details​

getUserDetails() - Official Docs​

Get Online​

getOnlineStatus() - Official Docs​

Send API

`sendMessage(message)` - Official Docs

`sendText(text [, options])` - Official Docs

`sendPicture(picture [, options])` - Official Docs

`sendVideo(video [, options])` - Official Docs

`sendFile(file [, options])` - Official Docs

`sendContact(contact [, options])` - Official Docs

`sendLocation(location [, options])` - Official Docs

`sendURL(url [, options])` - Official Docs

`sendSticker(stickerId [, options])` - Official Docs

`sendCarouselContent(richMedia [, options])` - Official Docs

Keyboards - Official Docs

Get User Details

`getUserDetails()` - Official Docs

Get Online

`getOnlineStatus()` - Official Docs