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Update an iMessage app card in place

client.Messages.UpdateAppCard(ctx, messageID, body) (*MessageUpdateAppCardResponse, error)
POST/v3/messages/{messageId}/update

Replaces a previously delivered imessage_app card on the recipient’s screen with new content, instead of posting a new bubble (like a game move redrawing the board).

The update is delivered as a new message with its own id and delivery lifecycle (message.sent / message.delivered / message.failed webhooks fire for the new id). To update the card again, reference the message id returned by this call.

Constraints:

  • The referenced message must be an imessage_app card sent by you (400 otherwise — inbound cards cannot be updated).
  • The referenced card must already be delivered (409 otherwise — retry after the message.delivered webhook for it).
  • The app identity (team_id, bundle_id, name) is inherited from the original card and cannot change; only url, fallback_text, and layout are replaced.
  • iMessage-only, like all app cards.
  • Concurrent updates against the same card are not serialized server-side; the last one delivered wins on the recipient’s screen. Serialize updates by always referencing the message id returned by the previous call.
ParametersExpand Collapse
messageID string
formatuuid
body MessageUpdateAppCardParams

Visible layout of the card. At least one of caption, subcaption, trailing_caption, trailing_subcaption, or image_url must be set, otherwise the card renders as an empty bubble.

image_url displays a preview image at the top of the card. The image renders on the recipient’s card whether or not they have your app installed. The small icon beside the caption is the app’s own icon and is not settable here.

* Note - requires a trusted chat w/ inbound activity

image_title and image_subtitle render as text overlaid on the image (title bold, subtitle beneath it). They only appear when image_url is set — without an image there is nothing to overlay — so setting either without image_url is rejected.

Caption stringOptional

Primary label, top-left and bold.

maxLength512
ImageSubtitle stringOptional

Text shown below image_title, overlaid on the card image. Requires image_url.

maxLength512
ImageTitle stringOptional

Bold text overlaid on the card image. Requires image_url (rejected without it).

maxLength512
ImageURL stringOptional

URL of a JPEG image to display as the card’s preview image; an unreachable or non-image URL returns a validation error. Renders for all recipients regardless of whether they have the app. Note - requires a trusted chat w/ inbound activity.

formaturi
maxLength2048
Subcaption stringOptional

Secondary label, below caption on the left.

maxLength512
TrailingCaption stringOptional

Label shown top-right.

maxLength512
TrailingSubcaption stringOptional

Label shown below trailing_caption, on the right.

maxLength512
FallbackText param.Field[string]Optional

Text shown on surfaces that cannot render the card (notifications, lock screen). Defaults to the caption when omitted.

maxLength1024
Interactive param.Field[bool]Optional

Whether the updated card renders as your app’s interactive balloon for recipients who have your iMessage app installed. true (default) lets your installed extension draw its live view; false always shows the static layout card. Recipients without your app always see the static card regardless of this flag.

Defaults to true when omitted — it is not inherited from the original card. To keep a card static across updates, re-send interactive: false on each update.

URL param.Field[string]Optional

URL the recipient’s app opens when they tap the updated card.

formaturi
maxLength2048
ReturnsExpand Collapse
type MessageUpdateAppCardResponse struct{…}

Response for sending a message to a chat

ChatID string

Unique identifier of the chat this message was sent to

formatuuid
Message SentMessage

A message that was sent (used in CreateChat and SendMessage responses)

ID string

Message identifier (UUID)

formatuuid
CreatedAt Time

When the message was created

formatdate-time
DeliveryStatus SentMessageDeliveryStatus

Current delivery status of a message

One of the following:
const SentMessageDeliveryStatusPending SentMessageDeliveryStatus = "pending"
const SentMessageDeliveryStatusQueued SentMessageDeliveryStatus = "queued"
const SentMessageDeliveryStatusSent SentMessageDeliveryStatus = "sent"
const SentMessageDeliveryStatusDelivered SentMessageDeliveryStatus = "delivered"
const SentMessageDeliveryStatusReceived SentMessageDeliveryStatus = "received"
const SentMessageDeliveryStatusRead SentMessageDeliveryStatus = "read"
const SentMessageDeliveryStatusFailed SentMessageDeliveryStatus = "failed"
DeprecatedIsRead bool

DEPRECATED: Use delivery_status == "read" instead. Whether the message has been read.

Parts []SentMessagePartUnion

Message parts in order (text, media, and link)

One of the following:
type TextPartResponse struct{…}

A text message part

Reactions []Reaction

Reactions on this message part

Handle ChatHandle
ID string

Unique identifier for this handle

formatuuid
Handle string

Phone number (E.164) or email address of the participant

JoinedAt Time

When this participant joined the chat

formatdate-time
Service ServiceType

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
IsMe boolOptional

Whether this handle belongs to the sender (your phone number)

LeftAt TimeOptional

When they left (if applicable)

formatdate-time
Status ChatHandleStatusOptional

Participant status

One of the following:
const ChatHandleStatusActive ChatHandleStatus = "active"
const ChatHandleStatusLeft ChatHandleStatus = "left"
const ChatHandleStatusRemoved ChatHandleStatus = "removed"
IsMe bool

Whether this reaction is from the current user

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
const ReactionTypeLove ReactionType = "love"
const ReactionTypeLike ReactionType = "like"
const ReactionTypeDislike ReactionType = "dislike"
const ReactionTypeLaugh ReactionType = "laugh"
const ReactionTypeEmphasize ReactionType = "emphasize"
const ReactionTypeQuestion ReactionType = "question"
const ReactionTypeCustom ReactionType = "custom"
const ReactionTypeSticker ReactionType = "sticker"
CustomEmoji stringOptional

Custom emoji if type is “custom”, null otherwise

Sticker ReactionStickerOptional

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

FileName stringOptional

Filename of the sticker

Height int64Optional

Sticker image height in pixels

MimeType stringOptional

MIME type of the sticker image

URL stringOptional

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
Width int64Optional

Sticker image width in pixels

Type TextPartResponseType

Indicates this is a text message part

Value string

The text content

TextDecorations []TextDecorationOptional

Text decorations applied to character ranges in the value

Range []int64

Character range [start, end) in the value string where the decoration applies. start is inclusive, end is exclusive. Characters are measured as UTF-16 code units. Most characters count as 1; some emoji count as 2.

Animation TextDecorationAnimationOptional

Animated text effect to apply. Mutually exclusive with style.

One of the following:
const TextDecorationAnimationBig TextDecorationAnimation = "big"
const TextDecorationAnimationSmall TextDecorationAnimation = "small"
const TextDecorationAnimationShake TextDecorationAnimation = "shake"
const TextDecorationAnimationNod TextDecorationAnimation = "nod"
const TextDecorationAnimationExplode TextDecorationAnimation = "explode"
const TextDecorationAnimationRipple TextDecorationAnimation = "ripple"
const TextDecorationAnimationBloom TextDecorationAnimation = "bloom"
const TextDecorationAnimationJitter TextDecorationAnimation = "jitter"
Style TextDecorationStyleOptional

Text style to apply. Mutually exclusive with animation.

One of the following:
const TextDecorationStyleBold TextDecorationStyle = "bold"
const TextDecorationStyleItalic TextDecorationStyle = "italic"
const TextDecorationStyleStrikethrough TextDecorationStyle = "strikethrough"
const TextDecorationStyleUnderline TextDecorationStyle = "underline"
type MediaPartResponse struct{…}

A media attachment part

ID string

Unique attachment identifier

formatuuid
Filename string

Original filename

MimeType string

MIME type of the file

Reactions []Reaction

Reactions on this message part

Handle ChatHandle
ID string

Unique identifier for this handle

formatuuid
Handle string

Phone number (E.164) or email address of the participant

JoinedAt Time

When this participant joined the chat

formatdate-time
Service ServiceType

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
IsMe boolOptional

Whether this handle belongs to the sender (your phone number)

LeftAt TimeOptional

When they left (if applicable)

formatdate-time
Status ChatHandleStatusOptional

Participant status

One of the following:
const ChatHandleStatusActive ChatHandleStatus = "active"
const ChatHandleStatusLeft ChatHandleStatus = "left"
const ChatHandleStatusRemoved ChatHandleStatus = "removed"
IsMe bool

Whether this reaction is from the current user

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
const ReactionTypeLove ReactionType = "love"
const ReactionTypeLike ReactionType = "like"
const ReactionTypeDislike ReactionType = "dislike"
const ReactionTypeLaugh ReactionType = "laugh"
const ReactionTypeEmphasize ReactionType = "emphasize"
const ReactionTypeQuestion ReactionType = "question"
const ReactionTypeCustom ReactionType = "custom"
const ReactionTypeSticker ReactionType = "sticker"
CustomEmoji stringOptional

Custom emoji if type is “custom”, null otherwise

Sticker ReactionStickerOptional

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

FileName stringOptional

Filename of the sticker

Height int64Optional

Sticker image height in pixels

MimeType stringOptional

MIME type of the sticker image

URL stringOptional

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
Width int64Optional

Sticker image width in pixels

SizeBytes int64

File size in bytes

Type MediaPartResponseType

Indicates this is a media attachment part

URL string

Presigned URL for downloading the attachment (expires in 1 hour).

formaturi
Handle ChatHandle
ID string

Unique identifier for this handle

formatuuid
Handle string

Phone number (E.164) or email address of the participant

JoinedAt Time

When this participant joined the chat

formatdate-time
Service ServiceType

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
IsMe boolOptional

Whether this handle belongs to the sender (your phone number)

LeftAt TimeOptional

When they left (if applicable)

formatdate-time
Status ChatHandleStatusOptional

Participant status

One of the following:
const ChatHandleStatusActive ChatHandleStatus = "active"
const ChatHandleStatusLeft ChatHandleStatus = "left"
const ChatHandleStatusRemoved ChatHandleStatus = "removed"
IsMe bool

Whether this reaction is from the current user

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
const ReactionTypeLove ReactionType = "love"
const ReactionTypeLike ReactionType = "like"
const ReactionTypeDislike ReactionType = "dislike"
const ReactionTypeLaugh ReactionType = "laugh"
const ReactionTypeEmphasize ReactionType = "emphasize"
const ReactionTypeQuestion ReactionType = "question"
const ReactionTypeCustom ReactionType = "custom"
const ReactionTypeSticker ReactionType = "sticker"
CustomEmoji stringOptional

Custom emoji if type is “custom”, null otherwise

Sticker ReactionStickerOptional

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

FileName stringOptional

Filename of the sticker

Height int64Optional

Sticker image height in pixels

MimeType stringOptional

MIME type of the sticker image

URL stringOptional

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
Width int64Optional

Sticker image width in pixels

type SentMessagePartIMessageAppPartResponse struct{…}

An iMessage app card part.

App SentMessagePartIMessageAppPartResponseApp

Identifies the iMessage app (Messages app extension) that backs the card.

BundleID string

Bundle identifier of the Messages app extension. Must not contain :.

minLength1
maxLength255
Name string

Display name of the app, shown by Messages’ fallback UI.

minLength1
maxLength64
TeamID string

The app’s 10-character uppercase alphanumeric team identifier.

AppStoreID int64Optional

The owning app’s App Store id (optional). When set, recipients without the iMessage app installed see a “Get the app” affordance.

formatint64
minimum1
Layout SentMessagePartIMessageAppPartResponseLayout

Visible layout of the card. At least one of caption, subcaption, trailing_caption, trailing_subcaption, or image_url must be set, otherwise the card renders as an empty bubble.

image_url displays a preview image at the top of the card. The image renders on the recipient’s card whether or not they have your app installed. The small icon beside the caption is the app’s own icon and is not settable here.

* Note - requires a trusted chat w/ inbound activity

image_title and image_subtitle render as text overlaid on the image (title bold, subtitle beneath it). They only appear when image_url is set — without an image there is nothing to overlay — so setting either without image_url is rejected.

Caption stringOptional

Primary label, top-left and bold.

maxLength512
ImageSubtitle stringOptional

Text shown below image_title, overlaid on the card image. Requires image_url.

maxLength512
ImageTitle stringOptional

Bold text overlaid on the card image. Requires image_url (rejected without it).

maxLength512
ImageURL stringOptional

URL of a JPEG image to display as the card’s preview image; an unreachable or non-image URL returns a validation error. Renders for all recipients regardless of whether they have the app. Note - requires a trusted chat w/ inbound activity.

formaturi
maxLength2048
Subcaption stringOptional

Secondary label, below caption on the left.

maxLength512
TrailingCaption stringOptional

Label shown top-right.

maxLength512
TrailingSubcaption stringOptional

Label shown below trailing_caption, on the right.

maxLength512
Reactions []Reaction

Reactions on this message part

Handle ChatHandle
ID string

Unique identifier for this handle

formatuuid
Handle string

Phone number (E.164) or email address of the participant

JoinedAt Time

When this participant joined the chat

formatdate-time
Service ServiceType

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
IsMe boolOptional

Whether this handle belongs to the sender (your phone number)

LeftAt TimeOptional

When they left (if applicable)

formatdate-time
Status ChatHandleStatusOptional

Participant status

One of the following:
const ChatHandleStatusActive ChatHandleStatus = "active"
const ChatHandleStatusLeft ChatHandleStatus = "left"
const ChatHandleStatusRemoved ChatHandleStatus = "removed"
IsMe bool

Whether this reaction is from the current user

Type of reaction. Standard iMessage tapbacks are love, like, dislike, laugh, emphasize, question. Custom emoji reactions have type “custom” with the actual emoji in the custom_emoji field. Sticker reactions have type “sticker” with sticker attachment details in the sticker field.

One of the following:
const ReactionTypeLove ReactionType = "love"
const ReactionTypeLike ReactionType = "like"
const ReactionTypeDislike ReactionType = "dislike"
const ReactionTypeLaugh ReactionType = "laugh"
const ReactionTypeEmphasize ReactionType = "emphasize"
const ReactionTypeQuestion ReactionType = "question"
const ReactionTypeCustom ReactionType = "custom"
const ReactionTypeSticker ReactionType = "sticker"
CustomEmoji stringOptional

Custom emoji if type is “custom”, null otherwise

Sticker ReactionStickerOptional

Sticker attachment details when reaction_type is “sticker”. Null for non-sticker reactions.

FileName stringOptional

Filename of the sticker

Height int64Optional

Sticker image height in pixels

MimeType stringOptional

MIME type of the sticker image

URL stringOptional

Presigned URL for downloading the sticker image (expires in 1 hour).

formaturi
Width int64Optional

Sticker image width in pixels

Type string

Indicates this is an iMessage app card part.

URL string

The URL delivered to the iMessage app on tap.

formaturi
FallbackText stringOptional

Fallback text for surfaces that cannot render the card.

SentAt Time

When the message was actually sent (null if still queued)

formatdate-time
DeliveredAt TimeOptional

When the message was delivered

formatdate-time
Effect MessageEffectOptional

iMessage effect applied to a message (screen or bubble effect)

Name stringOptional

Name of the effect. Common values:

  • Screen effects: confetti, fireworks, lasers, sparkles, celebration, hearts, love, balloons, happy_birthday, echo, spotlight
  • Bubble effects: slam, loud, gentle, invisible
Type MessageEffectTypeOptional

Type of effect

One of the following:
const MessageEffectTypeScreen MessageEffectType = "screen"
const MessageEffectTypeBubble MessageEffectType = "bubble"
FromHandle ChatHandleOptional

The sender of this message as a full handle object

ID string

Unique identifier for this handle

formatuuid
Handle string

Phone number (E.164) or email address of the participant

JoinedAt Time

When this participant joined the chat

formatdate-time
Service ServiceType

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
IsMe boolOptional

Whether this handle belongs to the sender (your phone number)

LeftAt TimeOptional

When they left (if applicable)

formatdate-time
Status ChatHandleStatusOptional

Participant status

One of the following:
const ChatHandleStatusActive ChatHandleStatus = "active"
const ChatHandleStatusLeft ChatHandleStatus = "left"
const ChatHandleStatusRemoved ChatHandleStatus = "removed"
PreferredService ServiceTypeOptional

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"
ReplyTo ReplyToOptional

Indicates this message is a threaded reply to another message

MessageID string

The ID of the message to reply to

formatuuid
PartIndex int64Optional

The specific message part to reply to (0-based index). Defaults to 0 (first part) if not provided. Use this when replying to a specific part of a multipart message.

formatint32
minimum0
Service ServiceTypeOptional

Messaging service type

One of the following:
const ServiceTypeIMessage ServiceType = "iMessage"
const ServiceTypeSMS ServiceType = "SMS"
const ServiceTypeRCS ServiceType = "RCS"

Update an iMessage app card in place

package main

import (
  "context"
  "fmt"

  "github.com/linq-team/linq-go"
  "github.com/linq-team/linq-go/option"
)

func main() {
  client := linqgo.NewClient(
    option.WithAPIKey("My API Key"),
  )
  response, err := client.Messages.UpdateAppCard(
    context.TODO(),
    "69a37c7d-af4f-4b5e-af42-e28e98ce873a",
    linqgo.MessageUpdateAppCardParams{
      Layout: linqgo.MessageUpdateAppCardParamsLayout{
        Caption: linqgo.String("Score: 2 – 1"),
      },
      FallbackText: linqgo.String("Score update"),
      URL: linqgo.String("https://app.example.com/card?game=7f3a&move=2"),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response.ChatID)
}
{
  "chat_id": "550e8400-e29b-41d4-a716-446655440000",
  "message": {
    "id": "69a37c7d-af4f-4b5e-af42-e28e98ce873a",
    "created_at": "2025-10-23T13:07:55.019-05:00",
    "delivery_status": "pending",
    "is_read": false,
    "parts": [
      {
        "reactions": [
          {
            "handle": {
              "id": "69a37c7d-af4f-4b5e-af42-e28e98ce873a",
              "handle": "+15551234567",
              "joined_at": "2025-05-21T15:30:00.000-05:00",
              "service": "iMessage",
              "is_me": false,
              "left_at": "2019-12-27T18:11:19.117Z",
              "status": "active"
            },
            "is_me": false,
            "type": "love",
            "custom_emoji": null,
            "sticker": {
              "file_name": "sticker.png",
              "height": 420,
              "mime_type": "image/png",
              "url": "https://cdn.linqapp.com/attachments/a1b2c3d4/sticker.png?signature=...",
              "width": 420
            }
          }
        ],
        "type": "text",
        "value": "Hello!",
        "text_decorations": [
          {
            "range": [
              0,
              5
            ],
            "animation": "shake",
            "style": "bold"
          }
        ]
      }
    ],
    "sent_at": null,
    "delivered_at": null,
    "effect": {
      "name": "confetti",
      "type": "screen"
    },
    "from_handle": {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "handle": "+15551234567",
      "joined_at": "2025-05-21T15:30:00.000-05:00",
      "service": "iMessage",
      "is_me": false,
      "left_at": "2019-12-27T18:11:19.117Z",
      "status": "active"
    },
    "preferred_service": "iMessage",
    "reply_to": {
      "message_id": "550e8400-e29b-41d4-a716-446655440000",
      "part_index": 0
    },
    "service": "iMessage"
  }
}
{
  "error": {
    "status": 400,
    "code": 1002,
    "message": "Phone number must be in E.164 format",
    "doc_url": "https://docs.linqapp.com/error/codes/1xxx/1002/"
  },
  "success": false
}
{
  "error": {
    "status": 401,
    "code": 2004,
    "message": "Unauthorized - missing or invalid authentication token",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2004/"
  },
  "success": false
}
{
  "error": {
    "status": 403,
    "code": 2005,
    "message": "Access denied - insufficient permissions for this resource",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2005/"
  },
  "success": false
}
{
  "error": {
    "status": 404,
    "code": 2001,
    "message": "Resource not found",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2001/"
  },
  "success": false
}
{
  "error": {
    "status": 409,
    "code": 2013,
    "message": "This chat is unavailable",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2013/"
  },
  "success": false
}
{
  "error": {
    "status": 500,
    "code": 3006,
    "message": "Internal server error",
    "doc_url": "https://docs.linqapp.com/error/codes/3xxx/3006/"
  },
  "success": false
}
Returns Examples
{
  "chat_id": "550e8400-e29b-41d4-a716-446655440000",
  "message": {
    "id": "69a37c7d-af4f-4b5e-af42-e28e98ce873a",
    "created_at": "2025-10-23T13:07:55.019-05:00",
    "delivery_status": "pending",
    "is_read": false,
    "parts": [
      {
        "reactions": [
          {
            "handle": {
              "id": "69a37c7d-af4f-4b5e-af42-e28e98ce873a",
              "handle": "+15551234567",
              "joined_at": "2025-05-21T15:30:00.000-05:00",
              "service": "iMessage",
              "is_me": false,
              "left_at": "2019-12-27T18:11:19.117Z",
              "status": "active"
            },
            "is_me": false,
            "type": "love",
            "custom_emoji": null,
            "sticker": {
              "file_name": "sticker.png",
              "height": 420,
              "mime_type": "image/png",
              "url": "https://cdn.linqapp.com/attachments/a1b2c3d4/sticker.png?signature=...",
              "width": 420
            }
          }
        ],
        "type": "text",
        "value": "Hello!",
        "text_decorations": [
          {
            "range": [
              0,
              5
            ],
            "animation": "shake",
            "style": "bold"
          }
        ]
      }
    ],
    "sent_at": null,
    "delivered_at": null,
    "effect": {
      "name": "confetti",
      "type": "screen"
    },
    "from_handle": {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "handle": "+15551234567",
      "joined_at": "2025-05-21T15:30:00.000-05:00",
      "service": "iMessage",
      "is_me": false,
      "left_at": "2019-12-27T18:11:19.117Z",
      "status": "active"
    },
    "preferred_service": "iMessage",
    "reply_to": {
      "message_id": "550e8400-e29b-41d4-a716-446655440000",
      "part_index": 0
    },
    "service": "iMessage"
  }
}
{
  "error": {
    "status": 400,
    "code": 1002,
    "message": "Phone number must be in E.164 format",
    "doc_url": "https://docs.linqapp.com/error/codes/1xxx/1002/"
  },
  "success": false
}
{
  "error": {
    "status": 401,
    "code": 2004,
    "message": "Unauthorized - missing or invalid authentication token",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2004/"
  },
  "success": false
}
{
  "error": {
    "status": 403,
    "code": 2005,
    "message": "Access denied - insufficient permissions for this resource",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2005/"
  },
  "success": false
}
{
  "error": {
    "status": 404,
    "code": 2001,
    "message": "Resource not found",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2001/"
  },
  "success": false
}
{
  "error": {
    "status": 409,
    "code": 2013,
    "message": "This chat is unavailable",
    "doc_url": "https://docs.linqapp.com/error/codes/2xxx/2013/"
  },
  "success": false
}
{
  "error": {
    "status": 500,
    "code": 3006,
    "message": "Internal server error",
    "doc_url": "https://docs.linqapp.com/error/codes/3xxx/3006/"
  },
  "success": false
}